G130/G131 SERVICE MANUAL 002373MIU
G130/G131 SERVICE MANUAL
G130/G131 SERVICE MANUAL 002373MIU
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WARNING The Service Manual contains information regarding service techniques, procedures, processes and spare parts of office equipment distributed by Ricoh Corporation. Users of this manual should be either service trained or certified by successfully completing a Ricoh Technical Training Program. Untrained and uncertified users utilizing information contained in this service manual to repair or modify Ricoh equipment risk personal injury, damage to property or loss of warranty protection.
LEGEND PRODUCT CODE G130 G131 GESTETNER C7528n C7535n COMPANY LANIER RICOH LP332c Aficio CL7200 LP335c Aficio CL7300 SAVIN CLP128 CLP135 DOCUMENTATION HISTORY REV. NO.
G130/G131 TABLE OF CONTENTS INSTALLATION 1. INSTALLATION............................................................................ 1-1 1.1 INSTALLATION REQUIREMENTS ...........................................................1-1 1.1.1 ENVIRONMENT ...............................................................................1-1 1.1.2 MACHINE LEVEL .............................................................................1-1 1.1.3 MACHINE SPACE REQUIREMENT.................................................
2.2 SERVICE MAINTENANCE........................................................................2-3 PM Counter Reset ................................................................................2-3 PM Table ..............................................................................................2-3 REPLACEMENT AND ADJUSTMENT 3. REPLACEMENT AND ADJUSTMENT ........................................ 3-1 3.1 SPECIAL TOOLS ....................................................................................
Tray 1 and Tray 2 ...............................................................................3-23 By-pass Tray.......................................................................................3-23 3.8.2 PAPER WIDTH DETECTION BOARD ...........................................3-25 3.8.3 VERTICAL TRANSPORT SENSOR ...............................................3-26 3.8.4 RIGHT DOOR UNIT .......................................................................3-26 3.8.
3.12.10 CHOKE COIL .............................................................................3-59 3.12.11 DRIVER BOARD ........................................................................3-59 3.13 DRIVE UNIT ..........................................................................................3-60 3.13.1 REGISTRATION CLUTCH ...........................................................3-60 3.13.2 DEVELOPMENT CLUTCHES ......................................................3-60 3.13.
SERVICE TABLES 5. SERVICE TABLES....................................................................... 5-1 5.1 SERVICE PROGRAM MODE....................................................................5-1 5.1.1 HANDLING SERVICE PROGRAM MODE .......................................5-1 Starting SP Mode..................................................................................5-1 Selecting a Service Program ................................................................5-2 Changing a Setting ............
Uploading NVRAM Data ...................................................................5-100 Downloading NVRAM Data...............................................................5-101 5.4.6 ERROR CODE TABLE .................................................................5-102 5.5 SD CARD APPLI MOVE........................................................................5-103 5.5.1 OVERVIEW ..................................................................................5-103 5.5.2 MOVE EXEC ..............
6.2.6 TONER NEAR END/TONER END DETECTION ............................6-16 Introduction .........................................................................................6-16 Toner Near End Detection 1 ...............................................................6-17 Toner Near End Detection 2 ...............................................................6-17 Toner End Detection ...........................................................................6-18 Toner End Recovery ......................
6.6.3 PAPER LIFT – TRAYS 1 & 2..........................................................6-48 6.6.4 PAPER SIZE DETECTION – TRAYS 1 & 2....................................6-49 6.6.5 PAPER HEIGHT DETECTION – TRAYS 1 & 2 ..............................6-50 6.6.6 PAPER END DETECTION – TRAYS 1 & 2 ....................................6-50 6.6.7 REGISTRATION.............................................................................6-51 6.6.8 PAPER FEED LINE SPEED....................................................
6.11 PRINTER FUNCTIONS .........................................................................6-78 6.11.1 OVERVIEW ..................................................................................6-78 6.11.2 HARD DISK ..................................................................................6-79 Overview.............................................................................................6-79 6.11.3 PRINT DATA PROCESSING .......................................................
IMPORTANT SAFETY NOTICES PREVENTION OF PHYSICAL INJURY 1. Before disassembling or assembling parts of the printer and peripherals, make sure that the printer power cord is unplugged. 2. The wall outlet should be near the printer and easily accessible. 3. If any adjustment or operation check has to be made with exterior covers off or open while the main switch is turned on, keep hands away from electrified or mechanically driven components. 4.
SAFETY AND ECOLOGICAL NOTES FOR DISPOSAL 1. Do not incinerate toner bottles or used toner. Toner dust may ignite suddenly when exposed to an open flame. 2. Dispose of used toner, the maintenance unit, which includes developer or the organic photoconductor in accordance with local regulations. (These are non-toxic supplies.) 3. Dispose of replaced parts in accordance with local regulations. 4.
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REPLACEMENT AND ADJUSTMENT TAB POSITION 1 TAB POSITION 2 TAB POSITION 5 DETAILED DESCRIPTIONS TAB POSITION 8 SPECIFICATIONS TAB POSITION 7 SERVICE TABLES TAB POSITION 6 TROUBLESHOOTING TAB POSITION 3 PREVENTIVE MAINTENANCE TAB POSITION 4 INSTALLATION
INSTALLATION
INSTALLATION REQUIREMENT Installation 1. INSTALLATION 1.1 INSTALLATION REQUIREMENT 1.1.1 ENVIRONMENT Ambient Humidity (%RH) 80% 70% Recommended conditions: 15 to 25°C 30 to 70%RH 54% 30% 15% G130I501.WMF 10°C 15°C 25°C 32°C 1. Temperature Range: 10°C to 32°C (50°F to 89.6°F) 2. Humidity Range: 15% to 80% RH 3. Ambient Illumination: Less than 2,000 lux (do not expose to direct sunlight) 4. Ventilation: 3 times/hour/person or more 5.
INSTALLATION REQUIREMENT 1.1.3 MACHINE SPACE REQUIREMENT Install the machine near the power source. The diagrams show the necessary space. Printer G130 G131 (Duplex unit and HDD unit are installed as standard units.) 670mm (P4c) 575mm (P4a) B A A A: Over 460 mm (18") B: Over 100 mm (4") C: Over 550 mm (22") D: Over 700 mm (28") C 678mm yyy yyy yyy yyy D G130I502.WMF Printer and Finisher 1450mm B yy C yyy yyy yyy yyy 678mm A D G130I503.
OPTIONAL UNIT COMBINATIONS Installation 1.1.4 POWER REQUIREMENTS CAUTION 1. Insert the plug firmly in the outlet. 2. Do not use an outlet extension plug or cord. 3. Ground the machine. 1. Input voltage level: NA: 120 V, 60 Hz: More than 12 A (G131)/ 11 A (G130) EU/ASIA: 220 V ~ 240 V, 50 Hz/60 Hz: More than 7 A (G131)/ 6 A (G130) 2. Permissible voltage fluctuation: ±10% 3. Do not put or place anything on the power cord. 1.2 OPTIONAL UNIT COMBINATIONS No.
PRINTER 1.3 PRINTER 1.3.1 POWER SOCKETS FOR PERIPHERALS CAUTION Rating voltage for peripherals. Make sure to plug the cables into the correct sockets. 1. Duplex unit Rating voltage output connector for accessory Max. DC24V 2. Finisher Rating voltage output connector for accessory Max. DC24V G130I504.
PRINTER Installation 1.3.2 INSTALLATION FLOW CHART The flow chart shows the installation procedure. Start A B Unpack the printer. The paper feed unit or LCT to be installed? The two-tray finisher or booklet finisher to be installed? Yes Yes Place the printer on the paper feed unit or LCT, and install it. The punch unit to be installed? No Yes The controller options to be installed? Install the punch unit. No Yes No Install the controller options. Install the finisher.
PRINTER 1.3.3 INSTALLATION AND SETTINGS Refer to the Operating Instructions for the installation procedure. Make the necessary settings for the service contract after you install the printer. Use caution when you make the settings. 1. Check the contract type carefully before you do steps 2 and 3. You cannot change some settings back again if you make an incorrect setting. 2. You must enable Meter Charge (SP5-930-001) for any meter click counter contract. The default is “OFF” (disabled). 3.
1.3.4 MOVING THE MACHINE CAUTION Make sure that the transfer belt is in its correct position before you move the printer. Otherwise the transfer belt and the black PCU can get damaged. NOTE: This section assumes that you manually move the machine to a different floor in the same building. See section 1.3.5 if you use transportation equipment. The supports on the paper feed unit or LCT make it difficult to move the machine. You can remove them when necessary. 1.
PRINTER 1.3.5 TRANSPORTING THE MACHINE Read this section when you use transportation equipment to move the machine. When you manually move the machine to a different floor in the same building, see section 1.3.4. Necessary Adjustment after Transportation After you install the machine at a new location, do the Line Adjustment (SP5-993002) or the Auto Adjustment (Menu > Maintenance > Color Regist. > Auto Adjust). When you do one of these programs, make sure that the tray fences are set correctly.
Preparing the Printer CAUTION Make sure that the transfer belt is in its correct position before you move the printer. If not, the transfer belt and the black PCU can get damaged. 1. Check that the transfer belt is in its correct position. 2. Remove the supports ( 1.3.4). 3. Remove the toner bottles to not let toner flow into the toner supply tubes when you move the machine. This can cause the tube to get clogged with toner. 4.
PRINTER 8. Turn the release lever [A] counterclockwise to its lowermost position. (The lever does not stay in this position if you do not hold it.) Keep the lever in this position with tape. NOTE: The release lever lifts the transfer belt up and presses it against the black PCU. The surfaces of the belt and PCU can get damaged by the friction between them if you transport the machine with the two units in this position. [A] G130I508.WMF 9. Attach shipping tape to the covers and doors.
OPTIONAL TRAY UNIT Installation 1.4 OPTIONAL TRAY UNIT 1.4.1 TWO-TRAY FINISHER Accessory Check Check the accessories and their quantities against the following list. 1. 2. 3. 4. 5. 6. Description Q’ty Duplex-unit support.................................................................... 1 Tray............................................................................................ 1 Link rail....................................................................................... 1 Link-rail holder ...
OPTIONAL TRAY UNIT 3. Remove the support [A] on the left side ( x 2). [A] G599I916.WMF 4. Set the link rail [B] on the link-rail holder [C]. 5. Install the link-rail holder (with the link rail) to the printer [D] (Long screw x 2). [D] [C] [B] B599I906.WMF 6. Install the duplex-unit support [E] to the printer (Long screw x 3). [E] B599I907.
OPTIONAL TRAY UNIT Installation 7. Adjust the position of the connection bracket [A] as necessary ( x 2): • Upper position for the printer with the two-tray paper feed unit or LCT • Lower position for the printer with the one-tray paper feed unit [A] [B] 8. Connect the finisher [B] with the printer (Long screw x 1). B599I908.WMF 9. Connect the finisher cable to the connector of the printer. B599I911.WMF 10. Install the two trays [C] (Short screw x 1 for each). [C] 11.
OPTIONAL TRAY UNIT 1.4.2 PUNCH UNIT Accessory Check Check the quantity and condition of the accessories. Description Q’ty 1. Punch unit............................................................................1 2. Sensor arm ..........................................................................1 3. Spring ..................................................................................1 4. Screw M3 x 6 .......................................................................2 5. Step screw..........
Installation Procedure CAUTION Switch off the main machine and unplug its power cord. If the two-tray finisher has been installed, disconnect it and pull it away from the machine. [A] [C] [B] G130I526.WMF G130I527.WMF 1. Unpack the punch unit and remove all tapes and shipping retainers. 2. Open the front door and remove the rear cover [A] ( x 4). 3. Remove the bracket [B] ( x 2) and paper guide [C] (stepped x 1).
OPTIONAL TRAY UNIT [B] [A] [C] G130I528.WMF [E] [D] G130I529.WMF 4. Remove the hopper cover [A] ( x 2). 5. Install the sensor bracket [B] (stepped x 1). 6. Install the spring [C]. 7. Install the 2 mm spacer [D]. 8. Install the punch unit [E] ( x 2, stepped x 1).
Installation OPTIONAL TRAY UNIT [A] G130I530.WMF [C] [B] G130I531.WMF 9. Connect the harnesses [A] and clamp them as shown. 10. Slide in the hopper [B]. 11. Fasten the two 1-mm spacers [C] to the rear frame for future adjustment. NOTE: The spacers are used to adjust the horizontal positioning of the punch holes. 12. Reassemble the finisher and check the punch operation.
OPTIONAL TRAY UNIT 1.4.3 BOOKLET FINISHER Accessory Check Check the quantity and condition of the accessories. Description Q’ty 1. Regular tray ..................................................................................1 2. Rail holder.....................................................................................1 3. Magnet catch–rear........................................................................1 4. Magnet catch–front ................................................................
OPTIONAL TRAY UNIT Installation Adjusting the Height [B] [D] [A] [C] G130I534.WMF G130I533.WMF 1. Check the type of the optional paper tray: • If the optional two-tray paper feed unit or the optional LCT is installed, go to step 2. • Go to “Main Body if either of them is not installed. 2. Tape the pads [A] to the right-hand side of the machine. 3. Put the machine on its right-hand side. 4. Remove the adjuster plates [B] ( x 2). 5. Change the height [C]. 6. Install the adjuster plates again [D]. 7.
OPTIONAL TRAY UNIT Main Body 1. Remove all tape and padding. G130I535.WMF 2. Remove the screw cover [A]. 3. Install the rail joint [B] ( x 4). 4. Install the screw cover again. [A] [B] G130I536.WMF 5. Install the regular tray [C] ( x 4). [C] G130I537.
OPTIONAL TRAY UNIT 7. Install the duplex-unit support [C] ( x 3). Installation 6. Install the magnet catches [A][B] ( x 2 for each). [A] [C] [B] G130I538.WMF 8. Remove the support on the left side [D] ( x 2). [D] G130I539.WMF 9. Set the rail [E] through the rail holder [F]. 10. Install the rail holder (with the rail) to the printer ( x 2). [E] SM 1-21 [F] G130I540.
OPTIONAL TRAY UNIT 11. Connect the booklet finisher unit to the printer ( x 1). G130I541.WMF 12. Install the stapler unit [A]. [A] G130I542.WMF 13. Turn the knob [B] clockwise until the staple-cartridge holder [C] reaches the front-most position. 14. Install the staple cartridge [D] firmly to the staple-cartridge holder. [B] [C] [D] G130I543.WMF 15. Turn on the main switch and check the operation.
OPTIONAL TRAY UNIT Installation 1.4.4 OPTIONAL PUNCH UNIT Accessory Check Check the quantity and condition of the accessories. Description Q’ty 1. Punch unit............................................................................1 2. Decal ...................................................................................1 3. Screw M4 x 6 (with the base) ..............................................1 4. Cable ...................................................................................
OPTIONAL TRAY UNIT [F] [E] [B] [C] [D] [A] G130I546.WMF 2. Remove the joint guard [A] ( x 2). 3. Open the front door [B]. 4. Release the stopper and remove the knob [C]. 5. Remove the front cover [D] ( x 2). 6. Remove the rear cover [E] ( x 3). NOTE: Do not damage the Mylar when you remove the screw. 7. Remove the right top cover with the paper entrance cover [F] ( x 4).
8. Remove the right top cover [A] from the paper entrance cover [B]. Installation OPTIONAL TRAY UNIT [A] [B] G130I547.WMF 9. Install the punch unit [C] ( x 2, 1 screw with the base [D]) [D] [C] 10. Install the right top cover [E] ( x 2). G130I548.WMF [E] G130I549.
OPTIONAL TRAY UNIT [B] [A] [C] [D] G130I550.WMF 11. Install the cable to the connectors as follows: • J1003 (punch unit) [A] to CN12 (booklet finisher unit) [D] • J1004 (punch unit) [B] to CN14 (booklet finisher unit) [C] [F] [E] G130I552.WMF G130I551.WMF 12. Fasten the cable with the clamps. 13. Reassemble the booklet finisher unit. NOTE: Check that the side guide and the front cover correctly join with each other [E]. 14. Attach the decal [F]. 15.
PREVENTIVE MAINTENANCE
USER MAINTENANCE 2. PREVENTIVE MAINTENANCE 2.1 USER MAINTENANCE The table shows the maintenance kits for the user. Kit A B C D E F H Component Color PCU (3 PCUs for CMY) Color Development Unit (3 units for CMY) Fusing Unit (without Oil Supply Unit) Black Development Unit and Dust Filter Waste Toner Bottle Black PCU Paper Feed Rollers Expected Yield (Prints) 40 k 80 k 80 k 80 k 40 k 40 k 150 k NOTE: The yield is calculated for these conditions: A4 (LT) LEF, 5% image coverage ratio, 3 prints per job.
USER MAINTENANCE PM Table Symbol key: C: Clean, R: Replace, L: Lubricate, I: Inspect Main Unit Item Black PCU Color (Y/M/C) PCU Black Development Unit Color (C/M/Y) Development Unit Fusing Unit Pick-up Roller Feed Roller Separation Roller Waste Toner Bottle Dust Filter Circuit Breaker 40K R R 80K 150K EM Remarks R R R R R R R R I At least once a month Punch Kit Item 10K I Chads EM Remarks Discard chads.
SERVICE MAINTENANCE 2.
REPLACEMENT AND ADJUSTMENT
SPECIAL TOOLS 3. REPLACEMENT AND ADJUSTMENT CAUTION Turn off the main switch and unplug the machine before you do the procedures in this section. Part Number B6455010 B6456700 B6456800 A029 9387 G021 9350 C401 9503 A2579300 52039501 SM Part Name SD Card PCMCIA Card Adapter USB Reader/Writer Digital Multimeter–FLUKE87 Loop-back Connector–Parallel 20X Magnification Scope Grease Barrierta–S552R Silicon Grease G-501 3-1 Q’ty 1 1 1 1 1 1 1 1 G130/G312 Replacement and Adjustment 3.
IMAGE ADJUSTMENT 3.2 IMAGE ADJUSTMENT 3.2.1 REGISTRATION Image Area The image area shown in the illustration must be guaranteed. So A make sure that the registration is adjusted within the adjustment standard range as described below. B Feed direction Image Area C A = B = C = 4.2mm (1.6”) G130R910.WMFF Leading Edge Adjusts the leading edge registration for each paper type and process line speed. Side- to- Side Adjusts the side-to-side registration for each paper feed station.
IMAGE ADJUSTMENT Adjustment Procedure 1. Enter SP mode and access SP5-997. 3. Perform the leading edge registration adjustment. 1) Check the leading edge registration and adjust it with SP1-001. 2) Select the adjustment conditions (paper type and process line speed). 3) Input the value then press the [Escape] key. 4) Check the leading edge adjustment by generating the trim pattern. 4. Perform the side-to-side registration adjustment. 1) Check the side-to-side registration and adjust it with SP1-002.
IMAGE ADJUSTMENT 3.2.3 PRINTER GAMMA NOTE: Normally, the printer gamma is enough to adjust the color balance to achieve the optimum print output. The gamma correction is only required for fine-tuning to meet the user requirements. Adjustment Overview Make the gradation scales on the printout smooth from the highlight to the shadow density.
DUPLEX INVERTER UNIT 3.3 DUPLEX INVERTER UNIT 3.3.1 TOP COVER 1. External tray [A] [B] 2. Open the duplex left cover [B]. [C] [A] G130R501.WMFF 3.3.2 DUPLEX INVERTER MOTOR 1 AND CONTROL BOARD 1. Top cover ( 3.3.1) 2. Exit tray [A] [B] 3. Duplex unit [B] ( x 1, x 1) [A] G130R503.WMFF SM 3-5 G130/G312 Replacement and Adjustment 3.
DUPLEX INVERTER UNIT [A] 4. Inner cover [A] ( x 2) 5. Duplex control board bracket [B] ( x 2, x 7) [B] G130R504.WMFF 6. Duplex inverter motor 1 [C] ( x 2, 1 timing belt) [C] G130R505.
DUPLEX INVERTER UNIT 3.3.3 DUPLEX INVERTER MOTOR 2 AND SWITCH 1. Duplex control board bracket ( 3.3.2) [A] 2. Duplex inverter unit switch [A] ( x 1, x 1) 3. Duplex inverter motor 2 [B] ( x 2, 1 timing belt) G130R506.WMFF 3.3.4 EXIT SENSOR 3 AND DUPLEX INVERTER SENSOR [C] 1. Open the duplex inverter unit [A] 2. Exit sensor 3 [B] ( x 1) 3. Duplex inverter sensor [C] ( x 1, x 2) [B] [A] G130R507.WMFF [B] 3.3.5 EXIT SENSOR 1 AND 2 1. Top cover ( [A] 3.3.1) 2. Open the duplex unit. 3.
DUPLEX FEED UNIT 3.4 DUPLEX FEED UNIT 3.4.1 DUPLEX DRIVE BOARD [B] [C] [A] G130R510.WMFF G130R509.WMFF 1. Open the front cover 2. Duplex feed unit [A] ( x 1) 3. Inner cover [B] ( x 1) 4. Duplex drive board [C] ( x 2, x 3) 3.4.2 DUPLEX FEED MOTOR 1. Duplex feed unit ( [A] 3.4.1) 2. Inner cover [A] ( x 1) 3. Duplex feed motor [B] ( x 1, x 1, 1 timing belt) [B] G130/G131 3-8 G130R511.
DUPLEX FEED UNIT 3.4.3 DUPLEX FEED SENSOR Replacement and Adjustment [A] G130R512.WMFF 1. Duplex feed unit ( 3.4.1) 2.
EXTERIOR COVERS 3.5 EXTERIOR COVERS 3.5.1 REAR COVER AND UPPER REAR COVER [B] 1. Rear cover [A] ( x 4, 2 hooks) 2. Upper exit cover [B] (1 hook) if the optional mailbox is not installed. 3. Open the upper right cover [C]. [D] 4. Upper rear cover [D] ( x 4) [C] [A] 3.5.2 PAPER EXIT TRAY G130R902.WMFF 1. Paper exit tray [A] ( x 2) [A] G130R904.
EXTERIOR COVERS 3.5.3 UPPER RIGHT COVER [B] 1. Right cover [A] ( x 2) NOTE: To remove the right cover, open the upper right cover. [A] G130R905.WMFF 3.5.4 FRONT COVER 1. Front cover [A] (2 pins) [A] G130R917.WMF SM 3-11 G130/G312 Replacement and Adjustment 2.
EXTERIOR COVERS 3.5.5 LEFT SIDE [F] [G] [E] [C] [A] [D] [B] G130R517.WMFF 1. Duplex unit if the duplex inverter unit is installed. ( 3.3.2) 2. Duplex unit base cover [A] ( x 2) 3. Duplex inverter guide [B] (Guide holder x 1) 4. Duplex unit base [C] ( x 6) 5. Connector cover [D] if the duplex inverter unit is not installed. 6. Left cover [E] ( x 6, 1 hook) 7. Rear cover ( 3.5.1) 8. Open the left door [F] 9.
EXTERIOR COVERS 3.5.6 UPPER LEFT COVER AND OPERATION PANEL [D] [B] [A] G130R909.WMFF 1. Open the front cover [A]. 2. Open the upper right cover [B]. 3. Upper rear cover ( 3.5.1) 4. Operation panel [C] ( x 2, x 1, 2 hooks) 5.
LASER OPTICS 3.6 LASER OPTICS WARNING Turn off the main switch and unplug the machine before you do the procedures in this section. Laser beams can cause serious eye injury. 3.6.1 CAUTION DECAL LOCATIONS The caution decals locations are shown below. CAUTION- CLASS 3B LASER RADIATION WHEN OPEN AVOID EXPOSURE TO THE BEAM VORSICHT- LASERSTRAHLUNG KLASSE 3B WENN ABDECKUNG GEOFFNET NICHT DEM STRAHL AUSSETZEN CAUTION VORSICHT >PS< G130R542.
LASER OPTICS 3.6.2 LASER OPTICS HOUSING UNIT CAUTION: Remove the sponge padding and the tag from the new unit before you install the new laser optics-housing unit. [A] Steps 1 through 4 show the procedure for a newly supplied unit that replaces the current one. 1. Top cover of the laser optics housing unit [A] ( x 4) 2. Sponge padding [B] [B] [C] Replacement and Adjustment 3. Tag [C] 4. Reinstall the top cover. G130R545.WMFF 5. Rear cover, upper rear cover ( 6. Right cover, upper right cover ( 3.5.
LASER OPTICS 8. Securing screws for the toner supply unit [A] ( x 4) [A] 9. Securing screws for the laser optics housing unit [B] ( x 2) [B] [A] 10. Hold the toner supply unit [C] up . Then lower it . The pins [D] on the front and rear shafts hold the unit. G130R550.WMFF [C] 1 [D] 2 G130R551.
LASER OPTICS [B] 11. Connector cover [A] ( x 1) [A] G130R615.WMFF 13. Release the cable from the clamps [C] ( x 5). [C] [C] G130R554.WMFF SM 3-17 G130/G312 Replacement and Adjustment 12.
LASER OPTICS When reassembling the laser optics-housing unit, follow the notes below. [A] OK [C] NG OK [D] [B] [E] OK NG NG [F] G130R555.WMFF Make sure that the clamp [A] is positioned between two binds [B], the harness [C] is not bound by the clamp [D] and the clamp [E] is positioned between two binds [F]. [E] [F] Rear view G130R556.
LASER OPTICS [A] 14. Duct [A] 15. Securing screws for the laser optics housing unit [B] ( x 2) 16. Put a sheet of paper [C] between the laser optics housing unit and the machine rear frame. NOTE: This does not let the cables be caught by the brackets when you lift the laser optics-housing unit. [B] 17. Hold the unit with both hands and slowly lift it up. Make sure that the cables from the laser diode board are not caught by the brackets when you do this.
LASER OPTICS 3.6.3 POLYGON MIRROR MOTOR [C] [A] 1. Laser optics housing unit ( 3.6.2) 2. Top cover [A] ( x 4) 3. Harness cable on the polygon-mirrormotor drive-board [B] 4. Twelve connectors on the four LD boards [C] [B] G130R562.WMFF 5. Upper cover [D] ( x 11, x 6) NOTE: Two of the eleven connectors are on the reverse side of the upper cover. [D] G130R563.WMFF [E] 6. Air-current rectifier [E] ( x 3) 7. Polygon mirror motor [F] ( x 4, x 1) [F] G130R564.
LASER OPTICS 3.6.4 POLYGON MIRROR MOTOR DRIVE BOARD 1. Laser optics housing unit ( 3.6.2) 2. Polygon mirror motor drive board [A] ( x 2, x 2) G130R565.WMFF 3.6.5 LASER SYNCHRONIZING DETECTOR BOARDS 1. Laser optics housing unit ( 3.6.2) 2. Synchronizing detector boards [A] ( x 1 for each, x 1 for each) [A] G130R566.
PCU AND DEVELOPMENT UNIT 3.7 PCU AND DEVELOPMENT UNIT NOTE: Do not touch the PCU drum. Do not let metal objects touch the development sleeve. [B1] 1. Turn the main switch off. [B2] 2. Open the front cover [A]. 3. Loosen the 2 screws [B1][B2] (on the drum positioning plate). NOTE: Fasten screw [B1] first. Then fasten screw [B2] when you reassemble. [C] 4. Turn the release lever [C] counterclockwise. 5. Lift the drum positioning plate. [A] G130R567.WMFF 6. Pull the development unit [D] out. 7.
PAPER FEED 3.8 PAPER FEED 3.8.1 PICK-UP, FEED, AND SEPARATION ROLLERS Tray 1 and Tray 2 1. Tray 1 and Tray 2 2. Pick-up roller [A] (1 hook) 3. Feed roller [B] ( x 1) [B] [A] [C] G130R570.WMFF [A] By-pass Tray [C] 1. Open the right door. 2. By-pass tray cover [A] (1 hook, x 1) 3. Raise the paper end sensor actuator [B]. 4. Pick-up roller [C] (1 hook) [B] G130R571.WMFF SM 3-23 G130/G312 Replacement and Adjustment 4.
PAPER FEED 5. Feed roller [D] ( x 1) [D] 6. Vertical transport cover [E] ( x 4) NOTE: Remove the rear right cover ( 3.8.4). This lets you have easier access to the four screws. 7. Separation roller [F] ( x 1) [F] G130R572.
PAPER FEED 3.8.2 PAPER WIDTH DETECTION BOARD [D] [A] Replacement and Adjustment [B] [C] G130R573.WMFF 1. Open the by-pass tray. 2. Center the side fences [A]. 3. By-pass tray cover [B] ( x 2, 2 hooks) NOTE: There is a square opening [C] on each side. Push the hooks through these openings to release them. 4. Paper width detection board [D] ( x 1) NOTE: Open the bottom cover [E] to remove the connector. [E] G130R574.
PAPER FEED 3.8.3 VERTICAL TRANSPORT SENSOR [B] [A] G130R575.WMFF 1. Open the right door. 2. Vertical transport cover [A] ( x 4) NOTE: Remove the rear right cover ( access to the four screws. 3.8.4). This lets you have easier 3. Vertical transport sensor [B] ( x 1) 3.8.4 RIGHT DOOR UNIT [A] [B] [C] G130R576.WMF G130R577.WMFF 1. Rear cover, upper rear cover and upper right cover ( 3.5.1) 2. Rear right cover [A] ( x 4) 3. Open the right door [B]. 4. Lift the vertical transport unit [C].
PAPER FEED 3.8.5 REGISTRATION SENSOR AND RELAY SENSORS [B] [C] Replacement and Adjustment [A] G130R578.WMFF 1. Right door unit ( G130R579.WMFF 3.8.4) 2. Registration guide [A] ( x 2) 3. Registration sensor [B] ( x 1, x 1) 4. Relay sensor [C] ( x 1, x 1) 3.8.6 PAPER FEED CLUTCHES 1. Paper trays 2. Rear cover ( [B] 3.5.1) [A] 3. Swing out the high voltage supply unit ( 3.12.2). 4. Clutch holder [A] ( x 2, 1 bearing) 5. Paper feed clutch for tray 1 [B] ( x 1) 6.
PAPER FEED 3.8.7 BY-PASS FEED CLUTCH 1. Right door unit ( 3.8.4) [B] 2. By-pass tray cover [A] ( x 1, 1 hook) [F] 3. Loosen the screw on the right door latch [B]. 4. Turn the latch in the opposite direction. [A] [D] 5. Upper guide plate [C] ( x 4, x 1) [C] 6. Support plate [D] ( x 2) G130R581.WMFF [E] 7. Relay gear [E] (1 hook) 8. By-pass feed clutch [F] ( x 1) 3.8.8 TRAY LIFT MOTOR 1. Rear cover ( 3.5.1) 2. Swing out the high voltage supply unit ( 3.12.2). 3.
PAPER FEED Replacement and Adjustment 3.8.9 PAPER FEED MOTOR [A] G130R584.WMFF 1. Rear cover ( 3.5.1) 2. Swing out the high voltage supply unit ( 3.12.2). 3. Paper feed motor [A] ( x 3, x 1) NOTE: The connector is CN604 on the driver board.
TRANSFER AND PAPER TRANSPORT UNIT 3.9 TRANSFER AND PAPER TRANSPORT UNIT 3.9.1 TRANSFER UNIT NOTE: Grasp the central areas of the front and rear frame when you remove or install the transfer unit. NOTE: Do not touch the transfer belt [A]. Do not damage the entrance mylar [B]. Reset the maintenance counter, (SP7-804-17). Then do the output check, (SP5804-66) after you replace the transfer unit. [A] [C] [B] G130R585.WMFF 1. Duplex feed unit ( 3.4.1) 2. Turn the release lever counterclockwise. ( 3.
TRANSFER AND PAPER TRANSPORT UNIT 3.9.2 TRANSFER BELT CLEANING UNIT Replacement and Adjustment NOTE: Reset the maintenance counter, (SP7-804-18) after you replace the transfer belt-cleaning unit. 2 [A] 1 [B] G130R586.WMFF Pull out the transfer belt-cleaning unit [A] ( x 1) at the same time you push the lever. NOTE: 1) The blade [B] can damage the belt if you do not continue to push the lever. 2) Make sure that the transfer unit release lever is put back to the original position ( 3.
TRANSFER AND PAPER TRANSPORT UNIT 3.9.3 CLEANING BLADE AND CLEANING ROLLER [A] [B] G130R587.WMFF 1. Transfer belt cleaning unit ( 3.9.2) 2. Cleaning blade [A] ( x 2) 3. Tension spring [B] [D] [F] [E] [C] G130R588.WMFF 4. Lever [C] 5. Ground plate [D] ( x 1) 6. 3 gears [E] ( x 1) 7.
TRANSFER AND PAPER TRANSPORT UNIT [A] [B] Replacement and Adjustment [C] G130R589.WMFF 8. Roller cover [A] ( x 1) 9. Cleaning brush gear [B] ( x 1) 10. Cleaning brush [C] (Bushing x 1) Do the forced line position adjustment (SP5-993-002 or Menu > Maintenance > Color Regist. > Auto Adjust) after you replace the cleaning blade.
TRANSFER AND PAPER TRANSPORT UNIT 3.9.4 TRANSFER BELT NOTE: Do not touch the transfer belt. Hold the belt at its end position when you replace the belt. [A] [B] G130R590.WMFF 1. Transfer belt cleaning unit ( 2. Transfer unit ( 3.9.2) 3.9.1) 3. Transfer entrance guide [A] ( x 3) 4. Right bracket [B] ( x 2) [C] [D] [E] G130R591.WMFF 5. Left bracket [C] ( x 2) 6. Tension roller [D] ( x 2, Spacer [E] x 1) NOTE: Attach the spacer [E] to the original position when you reassemble.
TRANSFER AND PAPER TRANSPORT UNIT [C] G130R593.WMFF [B] G130R592.WMFF 7. Lay the transfer unit on its side. 8. Grasp the upper end of the transfer belt. Then pull the transfer belt [A] up and out. 9. Clean the transfer belt mark sensor [C] with Blower brush. NOTE: Clean the drive rollers with a damp cloth if they are dirty. When you reinstall the transfer belt The transfer belt must be installed with the mark “[B]” at the front side of the machine. Do the same procedures mentioned in 3.9.
TRANSFER AND PAPER TRANSPORT UNIT 3.9.5 TRANSFER UNIT DRIVE MOTOR [B] [A] G130R594.WMFF 1. Transfer belt cleaning unit ( 2. Pull out the transfer unit ( 3.9.2) 3.9.1). 3. Release lever [A] ( x 1) 4. Front cover [B] ( x 3) [C] [D] G130R595.WMFF 5. Front plate [C] ( x 5, x 1, Timing belt x 1, spring x 1) 6.
ID SENSORS 3.10 ID SENSORS Replacement and Adjustment [A] G130R596.WMFF 1. Transfer unit ( 3.9.1) 2. Fusing unit ( 3.11.1) 3. Black PCU ( 3.7) 4. ID sensor bracket [A] ( x 2, x 1) Make sure that the ID sensor bracket fits on the drum-positioning plate correctly when you reassemble.
FUSING 3.11 FUSING CAUTION Be careful when you handle the fusing unit. It is very hot. 3.11.1 FUSING UNIT [A] G130R597.WMFF 1. Turn the main switch off. 2. Detach the finisher from the machine if it is installed. 3. Open the duplex inverter unit if it is installed. 4. Open the left door. Then pull it out. 5. Fusing unit [A] 6. Turn the main switch on. The machine starts initialization for the new unit.
FUSING 3.11.2 UPPER COVER [C] [B] Replacement and Adjustment [A] G130R598.WMFF 1. Detach the finisher from the printer if it is installed. 2. Open the duplex inverter unit if it is installed. 3. Fusing unit ( 3.11.1) 4. Knob [A] ( x 1) 5. Upper cover [B] ( x 4) NOTE: One of the screws [C] is longer than the other screws. Make sure that the screw [C] is positioned as shown above when you reassemble this unit.
FUSING 3.11.3 THERMOSTAT AND HEATING ROLLER THERMISTOR [A] [B] G130R599.WMFF 1. Upper cover ( 3.11.2) 2. Thermostats [A] ( x 3) 3.
FUSING Replacement and Adjustment 3.11.4 PRESSURE ROLLER THERMISTOR AND FUSE [A] G130R601.WMFF [B] [E] [D] [C] G130R600.WMFF 1. Lower right cover [A] ( x 2) 2. Pressure roller thermistor bracket [B] ( x 1, x 1) 3. Pressure roller thermistor [C] ( x 1) 4. Fuse assembly [D] ( x 1) 5. Fuses [E] ( x 2 each) Reassembling Make sure that the white parts of both fuses [E] face the front direction of the machine.
FUSING 3.11.5 HEATING ROLLER LAMP AND PRESSURE ROLLER LAMP [A] [C] [D] [B] G130R602.WMFF 1. Upper cover ( 3.11.2) 2. Heating roller lamp [A] ( x 2, terminal bracket x 2) NOTE: Make sure the front [C] and rear [D] ends of the lamp are on the correct terminals when you reinstall. 3.
FUSING 3.11.6 FUSING BELT UNIT [C] [B] G130R603.WMF 1. Upper cover ( 3.11.2) 2. Heating roller lamp ( 3.11.5) 3. Pressure brackets [A] [B] (spring x 1 each) NOTE: Use caution when you remove or attach the springs. The springs have strong tension and require more force than usual to remove them. 4. Fusing upper unit [C] ( x 5, x 1) [E] [D] G130R604.WMFF 5. Tension roller [D] (spring x 2, roller holder x 2) 6.
FUSING 3.11.7 HOT ROLLER AND HEATING ROLLER [A] [B] [C] G130R605.WMFF 1. Upper cover ( 3.11.2) 2. Heating roller lamp ( 3. Fusing belt unit ( 3.11.5) 3.11.6) 4. Hot roller gear [A] ( x 1) 5. Hot roller [B] 6. Heating roller [C] Reassembling Do the following procedures when you reassemble this unit: • Apply grease to the roller shaft bearing of the pressure roller frame. • Make sure that the edges of the bushings are positioned inside the shaft bearings.
FUSING 3.11.8 UPPER PAPER GUIDE PLATE AND STRIPPER PAWLS Replacement and Adjustment [B] [A] G130R606.WMFF 1. Upper cover ( 3.11.2) 2. Upper paper guide plate [A] ( x 2) 3.
FUSING 3.11.9 LOWER PAPER GUIDE PLATE AND STRIPPER PAWLS [B] [A] G130R607.WMFF 1. Upper cover ( 3.11.2) 2. Pressure roller lamp ( 3.11.5) 3. Lower paper guide unit [A] ( x 4) NOTE: The screw [B] is different from the others. Make sure that the screw [B] is positioned as shown above. [E] [C] [D] G130R608.WMFF 4. Lower paper guide plate [C] ( x 3) 5. Stripper pawls [D] (spring x 1 each) NOTE: The screw [E] is different from the others. Make sure that the screw is positioned as shown above.
FUSING 3.11.10 CLEANING ROLLER AND OIL SUPPLY ROLLER [B] [A] Replacement and Adjustment [C] [D] [B] [A] G130R609.WMF 1. Upper cover ( 3.11.2) 2. Pressure roller lamp ( 3. Lower paper guide unit ( 3.11.5) 3.11.9) 4. Remove the springs [A]. 5. Slide off the roller holder [B]. 6.
FUSING 3.11.11 PRESSURE ROLLER [B] [A] [C] G130R610.WMFF 1. Upper cover ( 3.11.2) 2. Heating roller lamp and pressure roller lamp ( 3. Fusing upper unit ( 3.11.5) 3.11.6) 4. Lower paper guide unit ( 3.11.9) 5. Pressure roller gear [A] and bushings [B] (C-ring x 2) 6. Pressure roller [C] Reassembling Apply grease to both ends of the pressure roller shaft when you reassemble this unit. 3.11.12 DRIVE GEAR 1. Fusing unit ( 3.11.1) 2. Gear hold bracket [A] ( x 1) 3.
FUSING 3.11.13 FUSING UNIT FAN CAUTION Make sure that the fan faces to the correct direction when you reinstall it. The arrow on the fan [D] and the arrow on the duct [D] must face to the same direction. 1. Rear cover and upper rear cover ( 3.5.1) 2. Left cover, rear left cover ( 3.5.5) Replacement and Adjustment 3. Connector cover (on the top of the controller box) ( 3.12.1) 4. Fusing fan duct [A] ( x 2, x 1) [A] G130R612.WMFF 5. Release the hooks. Then remove the upper cover [B]. [B] 6.
FUSING [C] 3.11.14 PAPER EXIT 1. Upper rear cover ( 2. Upper left cover ( 3.5.1) 3.5.6) 3. Exit upper limit sensor cover [A] ( x 2) 4. Exit upper limit sensor [B] [B] 5. Paper exit sensor [C] [A] G130R614.
ELECTRICAL COMPONENTS 3.12 ELECTRICAL COMPONENTS 3.12.1 MOVING THE CONTROLLER BOX OUT OF THE WAY 1. Rear cover ( 3.5.1) [B] 2. Connector cover [A] ( x 1) 3. Three cables [B] Replacement and Adjustment [A] G130R615.WMFF 4. Swing out the controller box [C] ( x 4). [C] G130R616.
ELECTRICAL COMPONENTS 3.12.2 MOVING THE HIGH VOLTAGE SUPPLY UNIT - C, B OUT OF THE WAY 1. Rear cover ( 3.5.1) 2. Swing out the high voltage supply unit [A] ( x 2). [A] G130R617.WMFF 3.12.3 CONTROLLER AND BCU NOTE: 1) Print out the SMC reports (“SP Mode Data” and “Logging Data”) before you replace the BCU or controller. 2) Remove the NVRAM on the old board. Then install it on the new board after you replace the BCU or controller. [B] [C] [A] G130R618.WMFF 1. Controller [A] ( x 4) 2.
ELECTRICAL COMPONENTS 4. Connector cover ( 3.12.1) [A] Replacement and Adjustment 5. Cover bracket [A] ( x 5) G130R619.WMFF 6. BCU [B] (All 's, x 8) [B] G130R620.WMFF [C] CAUTION: 1) Keep NVRAMs away from any objects that can cause static electricity. Static electricity can damage NVRAM data. 2) Make sure the NVRAM is correctly installed on the board. Attach the NVRAM with the "half-disk” [C] heading down to the NVRAM slot.
ELECTRICAL COMPONENTS 3.12.4 HDD 1. Controller ( 3.12.3) 2. HDD unit [A] ( x 2, Shoulderscrew x 3) [A] G130R621.
ELECTRICAL COMPONENTS 3.12.5 NVRAM REPLACEMENT PROCEDURE NVRAM on the BCU 1. Make sure that you have the SMC report (factory settings). This report comes with the machine. 2. Output the SMC data ( SP5-990-001) if possible. 3. Turn the main switch off. 4. Install an SD card into SD card slot 3. Then turn the main power on. 5. Copy the NVRAM data to an SD card ( SP5-824-001) if possible. Replacement and Adjustment 6. Turn off the main switch. Then unplug the power cord. 7.
ELECTRICAL COMPONENTS NVRAM on the Controller 1. Make sure that you have the SMC report (factory settings). This report comes with the machine. 2. Output the SMC data ( SP5-990-001) if possible. 3. Turn the main switch off. Then put a blank formatted SD card into SD card slot 3. 4. Turn the main switch on. 5. Copy the NVRAM data ( SP5-824-001) to an SD card if possible. NOTE: You cannot do this procedure if the SD card is write-protected. 6. Enter SP mode.
ELECTRICAL COMPONENTS 3.12.6 REMOVING THE HIGH VOLTAGE SUPPLY BOARD - C, B Replacement and Adjustment [A] G130R623.WMFF 1. Rear cover ( 3.5.1) 2. High voltage supply board [A] (All 's, x 6) 3.12.7 SUB POWER SUPPLY UNIT G130R624.WMFF [A] 1. Rear cover ( 3.5.1) 2. Swing out the high voltage supply unit ( 3.12.2) 3.
ELECTRICAL COMPONENTS 3.12.8 PSU [A] G130R625.WMFF 1. Left cover ( 3.5.5) 2. PSU [A] (All 's, x 5) NOTE: Make sure that the interlock switches on the PSU operate correctly after you reinstall the PSU (open/close the left and front doors). 3.12.9 CIRCUIT BREAKER AND PSU FAN 1. PSU ( 3.12.8) 2. Circuit breaker bracket [A] ( x 2, x 2) [A] [B] 3. Circuit breaker [B] ( x 4) 4. PSU fan bracket [C] ( x 1, x 2) 5.
ELECTRICAL COMPONENTS 3.12.10 CHOKE COIL 1. Left cover, rear left cover ( 3.5.5) 2. Tray 2 3. Choke coil bracket [A] ( x 2) Replacement and Adjustment 4. Choke coil [B] ( x 2, x 1) NOTE: The connector is on the PSU. [A] [B] G130R929.WMFF 3.12.11 DRIVER BOARD [A] G130R626.WMFF 1. Rear cover ( 3.5.1) 2. Swing out the controller box ( 3.12.1). 3.
DRIVE UNIT 3.13 DRIVE UNIT 3.13.1 REGISTRATION CLUTCH [A] G130R627.WMFF 1. Rear cover ( 3.5.1) 2. Swing out the controller box ( 3.12.1). 3. Registration clutch [A] ( x 1, x 1) 3.13.2 DEVELOPMENT CLUTCHES 1. Drum gears ( [C] 3.13.3). 2. Development clutch assembly [A] ( x 1, x 1) 3. Clutch holder [B] 4. Clutch shaft [C] (1 bushing, x 1, 1 hook) [B] [A] G130R628.
DRIVE UNIT 3.13.3 DEVELOPMENT MOTOR - CMY Replacement and Adjustment [A] G130R629.WMFF 1. Rear cover ( 3.5.1) 2. Swing out the controller box ( 3.12.1). 3. Drum gear cover [A] ( x 4, x 5) [B] [C] [E] [D] G130R630.WMFF 4. Turn the drum gears [B] counterclockwise. Make sure the shoulder screws [C][D] are in the three, seven, or eleven o'clock positions. NOTE: You can align the three corners of each drum-gear shaft to the three openings on the development-clutch securing plate [E].
DRIVE UNIT [C] [A] [B] G130R631.WMFF 5. 4 drum gears [A] ( x 2 for each) NOTE: 1) Do not move the drum-gear shafts after you remove the drum gears. 2) The print quality can be affected if the teeth on the drum gears are damaged. Check to make sure that they are not damaged. 6. Timing belt gear [B] (Timing belt x 1, Bushing x 1) 7. Idle gear [C] [D] [E] [F] [H] [G] G130R632.WMF 8. 4 gear drive holders [D]∼[G] ( x 1 for each) 9.
DRIVE UNIT [A] Replacement and Adjustment [B] G130R633.WMFF 10. Development drive motor - CMY [A] ( x 5, x 1, Spring x 1) NOTE: Remove the three bushings [B] and install the development drive motor first when you reassemble. Then install the bushings. 3.13.4 DRUM DRIVE MOTOR - CMY AND DRUM DRIVE MOTOR - K 1. Swing out the controller box ( 3.12.1) 2. Drum drive motor - CMY [A] ( x 6, x 1) 3. Drum drive motor - K [B] ( x 6, x 1) [B] [A] G130R646.
DRIVE UNIT 3.13.5 DEVELOPMENT DRIVE MOTOR - K 1. Fusing fan duct ( 3.11.13) 2. Development clutch securing plate ( 3.13.3) 3. Solenoid cover [A] ( x 2) [A] G130R635.WMFF 3 [C] 2 G130R636.WMF 1 [D] [B] 4. Development drive motor – K [B] (with the fusing clutch [C]) ( x 4, x 2) NOTE: Remove the bushing [D] and install the development drive motor–K (with the fusing clutch) first when you reassemble. Then install the bushing.
TONER SUPPLY UNIT 3.14 TONER SUPPLY UNIT NOTE: 1) Do not touch the PCU drum. Do not let metal objects touch the development sleeve. 2) Cover the PCUs with paper or cloth after you remove them. Keep them in a dark place. Replacement and Adjustment M Toner Supply Unit [A] G130R637.WMFF [B] 1. Laser optics housing unit ( 3.6.2) 2. All development units and PCUs ( 3. Transfer unit ( 3.7) 3.9.1) 4. Development clutch securing plate ( 3.13.3) 5.
TONER SUPPLY UNIT [A] [B] G130R638.WMFF 7. Development unit left guide [A] ( x 1) 8. Open the right door. 9. Registration upper stay [B] ( x 4) [E] [C] [D] G130R639.WMFF CAUTION: 1) Toner spills out when you remove the toner path cover and toner supply pipe. Put some paper or cloth under the toner supply unit and waste toner collection path before you remove them. 2) Use a paper clip or tape to close the pipe after you remove it. 10. Toner path cover [C] ( x 2) 11. Toner supply pipe [D] 12.
TONER SUPPLY UNIT Reinstalling the M Toner Supply Unit [B] Replacement and Adjustment [A] G130R640.WMFF 1. Wind the harness [A] on the shaft. 2. Insert the toner collection pipe [B]. NOTE: Make sure that the pipe does not come off the unit. [C] G130R641.WMFF 3. Remove the toner supply unit bushing [C].
TONER SUPPLY UNIT [A] [B] G130R642.WMFF 4. Install the unit [A] and secure it with the screws. 5. Unwind the harness and connect it. 6. Install the bushing. 7. Connect the toner supply pipe and the waste toner collection pipe [B]. 8. Check that the pipes [C] do not come off the unit. 9. Attach the toner path cover and secure it with screws. 10. Reassemble the machine. [C] G130R643.
TONER SUPPLY UNIT C and Y Toner Supply Units Replacement and Adjustment [B] [A] G130R644.WMFF 1. Development drive motor - CMY ( 2. Development unit plates ( 3.13.3) M Toner Supply Unit) NOTE: Remove the C and M development unit plates to replace the C toner supply unit. Remove the Y and C development plates to replace the Y toner supply unit. 3. Development unit left guide ( M Toner Supply Unit) 4. PCU 3C guide rail [A] ( x 2) NOTE: 1) To replace the C toner supply unit, remove the M PCU guide.
TONER SUPPLY UNIT [C] [B] [A] G130R645.WMFF 5. Toner path cover [A] ( x 2) 6. Branch toner path covers [B][C] ( x 1) NOTE: To replace the C toner supply unit, remove the cover on the right-hand side [B]. To replace the Y toner supply unit, remove the cover on the left-hand side [C]. 7. Toner supply pipe and toner supply unit ( M Toner Supply Unit) K Toner Supply Unit 1. K and Y development unit plates ( 2. Development unit left guide ( M Toner Supply Unit) M Toner Supply Unit) 3.
TROUBLESHOOTING
PROCESS CONTROL ERROR CONDITIONS 4. TROUBLESHOOTING 4.1 PROCESS CONTROL ERROR CONDITIONS 4.1.1 DEVELOPER INITIALIZATION RESULT SP-3-005-006 (Developer Initialization Result) Result Not performed Description Developer initialization is not performed. Possible Causes When initializing only the black developer, the initialization result becomes “1000”. 0 1 Successfully Developer completed initialization is successfully completed.
PROCESS CONTROL ERROR CONDITIONS No. Result Description Toner supply During toner fill-up error mode, Vt does not reach the target value. 8 Failure 9 NOTE: Possible Causes Action 1. Check if the toner cartridge correctly set. 2. Check if the amount of toner left in the toner cartridge is sufficient. 3. Check if toner is coagulated. (Shake the toner cartridge well if it is.) 4. Check if the connectors of the following parts are correctly set, and/or replace the parts.
PROCESS CONTROL ERROR CONDITIONS 4.1.2 PROCESS CONTROL SELF-CHECK RESULT SP3-975-001 (Process Control Self-check Result) 0 1 Result Not performed Successfully completed ID sensor adjustment error Description Process control selfcheck is not done. Process control selfcheck successfully completed. Vsg cannot be adjusted within 4.0 ± 0.5V.
PROCESS CONTROL ERROR CONDITIONS 4.1.3 LINE POSITION ADJUSTMENT RESULT SP5-993-007 (Line Position Adjustment Result) This SP shows the six digits number as a line position adjustment result on the LCD. It shows which parts of the transfer belt has an error (front, center or rear). • The first and second digits from left-hand indicate the result detected by the front ID sensor. • The third and fourth digits indicate the result detected by the canter ID sensor.
PROCESS CONTROL ERROR CONDITIONS 29 36 37 38 39 46 47 48 49 56 57 58 59 66 67 68 69 76 77 78 79 SM Result Yellow skew correction error Cyan magnification error Cyan sub scan registration error Cyan main scan registration error Cyan skew correction error Yellow & cyan magnification error Yellow & cyan sub scan registration error Yellow & cyan main scan registration error Yellow & cyan skew correction error Magenta magnification error Magenta sub scan registration error Magenta main scan registration error
PROCESS CONTROL ERROR CONDITIONS No. 86 87 88 89 Result Yellow & cyan & magenta magnification error Yellow & cyan & magenta sub scan registration error Yellow & cyan & magenta main scan registration error Yellow & cyan & magenta skew correction error Description The detected magnification value is out of the adjustment range (yellow + cyan + magenta). Note The detected sub scan registration is out of the adjustment range (yellow + cyan + magenta).
PROCESS CONTROL ERROR CONDITIONS Possible Action Error Code The machine is not in the condition to execute the line position adjustment; The machine is in the toner near end 13 Replenish toner. or end condition. The machine is not ready to do the 17 Wait until machine goes to the ready line position adjustment manually from condition from the energy saver or the user menu. auto off mode. 18 Fix the problem causing the potential Line position adjustment cannot be done due to failed potential control.
SERVICE CALL CONDITIONS 4.2 SERVICE CALL CONDITIONS 4.2.1 SUMMARY Section 4.3 shows the SC codes for controller errors and other errors. The latter (not controller errors) are put into four types. The type is determined by their reset procedures. The table shows the classification of the SC codes. Key Controller errors CTL A B Other errors C D Definition The error has occurred in the controller. The error involves the fusing unit. The machine operation is disabled. The user cannot reset the error.
SERVICE CALL CONDITIONS SC Code Classification The table shows the classification of the SC codes: SM Section 1XX Scanning 2XX Laser exposure 3XX Image development 1 4XX Image development 2 5XX Paper feed / Fusing 5XX Paper feed / Fusing 6XX Communication 7XX Peripherals 8XX Controller 9XX Others SC Code 100 190 200 220 230 240 260 280 300 330 350 380 400 420 430 440 460 480 500 515 520 530 540 560 570 600 620 630 640 650 670 680 700 720 740 800 820 860 880 900 920 990 - 4-9 Detail
SC TABLE 4.3 SC TABLE SC No. Item Definition Possible Cause SC 195 Serial Number Mismatch Serial number stored in the memory does not have the correct code. • NVRAM defective • BCU replaced without original NVRAM • Incorrect DIP-switch setting SC 201 Polygon motor error • The polygon mirror motor does not reach the targeted operating speed within 10 seconds after turning on. • The lock signal does not become high within 3 seconds after turning off the polygon motor.
SC TABLE SC No. Item Definition Possible Cause SC 220 Synch. detection signal error 1 220-001: Y 220-002: M 220-003: C 220-004: K0 220-005: K1 The front (for K&Y) or rear (for C&M) laser synchronizing detector board, (used to determine the start timing of laser writing), does not send a signal while the polygon motor operates normally and the LD is on.
SC TABLE SC No. Item SC 221 Synch. detection signal error 2 221-001: Y 221-002: M 221-003: C 221-004: K G130/G131 Definition Main scan length detection is not correctly completed ten consecutive times. The front (for C&M) or rear (for K&Y) laser synchronizing detector boards are used for the main scan length detection, which automatically corrects the main-scan magnification.
SC TABLE SC No. SC 230 SC 231 SM Item FGATE error 230-001: Y 230-002: M 230-003: C 230-004: K FGATE timeout 231-001: Y 231-002: M 231-003: C 231-004: K Definition • The BCU generates the FGATE signal based on the registration sensor ON timing. Then it sends the signal to the LD units. The LD units send a feedback signal to the BCU. When the LD units start emitting laser beams, the feedback signal changes from High to Low.
SC TABLE SC No. Item Definition Possible Cause Related SCs Troubleshooting Procedure Type SC 240 LD over 240-001: Y 240-002: M 240-003: C 240-004: K The power supply for the LD unit exceeds 110 mA. • LD worn out (current/light output characteristics have changed.) • LD broken (short circuit) 1. Replace the laser optics-housing unit. C SC 285 Line position adjustment (MUSIC) error Line position adjustment fails four consecutive times.
SC TABLE SC No. Item Definition Possible Cause Related SCs Troubleshooting Procedure Type SC 374 SC 375 SC 376 SC 377 Vt error [K] Vt error [Y] Vt error [C] Vt error [M] During the image development, Vt value is less than 0.78V. • Poor connection (TD sensor outputs is less than 0.5V.) • Defective TD sensor 1. Turn the main switch off and on. 2. Reset the related color development unit. 3. Replace the related color development unit.
SC TABLE SC No. Item Definition Possible Cause SC 386 Development gamma error K Development gamma error Y Development gamma error C Development gamma error M If the following conditions happen three consecutive times: • When the development gamma is out of the following range: 0.3 ≤ γ ≥ 6.
SC TABLE SC No. Item Definition SC 391 Charge AC: output error 391-01: K 391-02: Y 391-03: M 391-04: C The high voltage supply board sends the feedback signal (CN203-2 to 5; MCYK). The BCU checks these feedback signals every 8 ms. If the average of the sampled data is not within the control target 20 consecutive times, this SC code is generated.
SC TABLE SC No. Item SC 460002 Thermistor 1 error (short circuit) SC 461001 Thermistor 2 error (open circuit) SC 461002 Thermistor 2 error (short circuit) G130/G131 Related SCs Definition Possible Cause When the temperature detected by the thermistor 1, which is at the left (fusing unit) side of the laser optics unit, is higher than 70°C for 10 seconds consecutively, the BCU determines that the circuit is shorted and shows this SC code.
SC TABLE SC No. Item Definition Possible Cause • Transfer belt unit not set correctly • Defective transfer belt H.P. sensor and/or transfer belt sensor • Defective transfer belt contact motor • Transfer belt unit problem • Loose connector • Defective motor • Defective high voltage supply board - Transfer • Damaged transfer belt • Transfer unit • Damaged high voltage supply cables • Damaged cables between the BCU and high voltage supply board • Defective BCU SC 471 Transfer belt H.P.
SC TABLE SC No. SC 503-01 Item Tray 3 error (Paper Feed Unit or LCT) Definition Possible Cause For the paper feed unit: • When the tray lift motor is turned on, (if the upper limit is not detected within 18 seconds), the machine asks the user to reset the tray. If this condition occurs three consecutive times, the SC is generated.
SC TABLE SC No. SC 503-02 Item Tray 3 error (Paper Feed Unit or LCT) Definition This SC is generated if the following condition occurs 3 consecutive times. For the paper feed unit: • When the main switch is turned or when the tray is set and if the upper limit is already detected, the lift motor turns on to lower the bottom plate until the lift sensor goes off. • If the motor turns on for 7 seconds or more, the machine asks the user to reset the tray.
SC TABLE SC No. Item SC 504-02 Tray 4 error (3 Tray Paper Feed Unit) SC 530 Fusing fan motor error SC 541 Heating roller thermistor error SC 542 Heating roller warm-up error SC 543 Heating roller fusing lamp overheat G130/G131 Related SCs Definition Possible Cause When the main switch is turned on or when the tray is set and if the upper limit is already detected, the lift motor turns on to lower the bottom plate until the lift sensor goes off.
SC TABLE SC No. Item Definition Possible Cause SC 544 Heating roller fusing lamp high temperature error Heating roller fusing lamp consecutive full power During stand-by mode or a print job, the detected heating roller temperature stays at 230 °C or more for 0.2 second. • Defective heating roller thermistor • Defective PSU • Defective BCU When the fusing unit is not running in the Ready condition, the heating roller fusing lamp keeps on with full power for 35 consecutive seconds.
SC TABLE SC No. Item SC 560 SC 621 SC 622 SC 623 Related SCs Definition Possible Cause Zero cross error When the main switch is turned on, the machine checks how many zero-cross signals are generated during 500 ms. If the number of zero-cross signal generated is either more than 66 or less than 45 and when this condition is detected 10 consecutive times, this code is displayed. • Electrical noise in the supply from the power cord • 1. Replace the PSU.
SC TABLE SC No. Item SC 670 No response from BCU at power on SC 680 BCU/ MUSIC communication error SC 687 Memory address command error SC 690 GAVD communication error 690-001: Y 690-002: M 690-003: C 690-004: K • GAPCI2C communicati on error SC 692 SM Definition Possible Cause Related SCs Troubleshooting Procedure Type When the main power is turned on or the machine starts warming up from energysaving mode, the controller does not receive a command signal from the BCU.
SC TABLE SC No. Item SC 722 Two-tray finisher jogger motor error SC 724 Two-tray finisher staple hammer motor error SC 725 Two-tray finisher stack feed-out motor error G130/G131 Definition Possible Cause • The jogger fences of the two-tray finisher donot return to home position within a specific time. • The two-tray finisher jogger motor does not leave home position within a given time. Stapling does not finish within 150 ms after the staple hammer motor turns on. The stack feed-out belt H.P.
SC TABLE SC No. Item Definition Possible Cause SC 726 Two-tray finisher shift tray 1 lift motor error SC 727 Two-tray finisher stapler rotation motor error Two-tray finisher punch motor error • The upper stack height 1 sensor is activated consecutively (detecting paper) for 15 seconds after the shift tray starts moving up. • The upper stack height sensor 1 is deactivated consecutively (not detecting paper) for 15 seconds after the shift tray starts moving down.
SC TABLE SC No. Item Definition Possible Cause Related SCs Troubleshooting Procedure Type B SC 731 Two-tray finisher exit guide plate motor error The exit guide plate open sensor is not activated within a specified time after the exit guide plate motor turns on.
SC TABLE SC No. Item Definition SC 740 Booklet finisher transport motor error SC 741 Booklet finisher paddle motor error • The folder home position sensor does not turn off within 2 seconds after the folder rollers start to move. • The folder home position sensor does not turn on within 2 seconds after the folder rollers start transporting the paper to the booklet tray. • The paddle home position sensor does not turn off within 2 seconds after the paddles start to move.
SC TABLE SC No. Item Definition Possible Cause SC 742 Booklet finisher stapler slide motor error SC 743 Booklet finisher front jogger fence motor error SC 744 Booklet finisher rear jogger fence motor error • The stapler home position sensor does not turn off within 1 second after this same sensor turns on. • The stapler home position sensor does not turn on within 1 second when the stapler is coming back to its home position.
SC TABLE SC No. Item Definition SC 745 Booklet finisher stack-tray exit motor error • The stack-tray-belt homeposition sensor does not turn off within 394 milliseconds after the stacktray exit roller starts to drive the belts. → The stack-tray exit motor retries to drive the belts, but the stack-tray-belt home-position sensor still does not turn off within another 394 milliseconds.
SC TABLE SC No. Item SC 746 Booklet finisher stapler/folder motor error G130/G131 Definition • The stapler/folder motor starts. However, the controller does not receive the signal from the encoder sensor within 0.1 second. • The stapler/folder motor starts to drive the stapler unit, and the stapler switch is on. However, the controller does not receive the signal from the home position sensor for 0.5 second. • The stapler starts to staple the paper.
SC TABLE SC No. Item Definition Possible Cause SC 747 Booklet finisher lift motor error SC 748 Booklet finisher backup data error Booklet finisher punch-unit communication error Booklet finisher punch-unit controller error • The upper limit sensor detects the regular tray while the lift motor is lifting the regular tray. • The paper height sensor does not turn off within 10 seconds after the lift motor starts to lower the regular tray.
SC TABLE SC No. Item Definition SC 751 Booklet finisher punch-unit sensor error 1 SC 752 Booklet finisher punch-unit registration motor error SC 753 Booklet finisher punch-unit punch motor error The paper edge and size sensors receive the 2.5-volt light or weaker light even when the source emits 4.4-volt light. • The registration motor drives the slide unit to the rear side for 1 second. However, the home position sensor does not turn on.
SC TABLE SC No. Item Definition Possible Cause • Defective file of the diagnostic module, kernel or route file system • The file of the diagnostic module, kernel or route file system does not exist. • The file of the diagnostic module, kernel or route file system in the SD card is falsified. • Defective controller • Software error SC 817 Monitor error • When the boot loader cannot read the diagnostic module, kernel or route file system.
SC TABLE SC No. Item SC 821 [0B00] ASIC error Related Troubleshooting Procedure SCs Self-diagnostics error: ASIC [XXXX]: Detailed error code The write-&-verify check error 1. Replace the controller. • Defective ASIC device has occurred in the ASIC. Definition Possible Cause [0B06] ASIC not detected The ASIC is not detected. [0B10] SHM register check error • The register test error of the connection bus occurs. • Data in SHM register is incorrect.
SC TABLE SC No. SC 823 [6101] Item MAC address check sum error Related Troubleshooting Procedure SCs Self-diagnostic error: NIB [XXXX]: Detailed error code 1. Turn the main switch off and on. The result of the MAC address • Defective controller 2. Replace the controller. check sum does not match the check sum stored in ROM. Definition [6104] PHY IC error The PHY IC on the controller cannot be correctly recognized.
SC TABLE SC No. SC 833 [0F30] [0F31] [0F41] [50B1] [50B2] SC 834 SC 850 SC 851 SC 853 Item ASIC detection error Related Troubleshooting Procedure SCs Self-diagnosis error: Engine I/F ASIC [XXXX]: Detailed error code The ASIC for the system 1. Turn the main switch off and on. • Defective ASIC for control is not detected. After 2. Replace the motherboard. system control the PCI configuration, the • Defective North Bridge device ID for the ASIC could and AGPI/F not be checked.
SC TABLE SC No. Item Definition Possible Cause SC 854 Wireless LAN card not detected SC 855 Wireless LAN card error The wireless LAN card is not detected after communication is established, though the wireless LAN board is detected. An error is detected in the wireless LAN card. SC 856 Wireless LAN card error An error is detected in the wireless LAN board. SC 857 USB interface error HDD: Initialization error HDD: Reboot error The USB interface cannot be used due to a driver error.
SC TABLE SC No. Item SC 867 SD card error SC 868 SD card access error 243-252: File system error 253: Device error Address book error SC 870 Definition Possible Cause The SD card is ejected from the slot. An error report is sent from the SD card reader. • The SD card is ejected from the slot. • An error is detected in the SD card. An error is detected in the data copied to the address book over a network.
SC TABLE SC No. Item SC 900 Electric counter error Abnormal data is stored in the counters. • Defective NVRAM • Power failure during an access to the HDD SC 920 Printer application error An error is detected in the printer application program. • Defective software • Unexpected hardware resource (e.g., memory shortage) SC 921 Printer font error A necessary font is not found in the SD card.
SC TABLE SC No. SC 998 Item Application start error Definition No applications start within 60 seconds after the power is turned on. Possible Cause • Loose connection of RAM-DIMM, ROMDIMM • Defective controller • Software problem Related SCs Troubleshooting Procedure 1. Turn the main switch off and on. 2. Check if the RAM-DIMM and ROMDIMM are correctly connected. 3. Reinstall the controller system firmware. 4. Replace the controller.
TROUBLESHOOTING GUIDE 1 4.4 TROUBLESHOOTING GUIDE 1 4.4.1 IMAGE QUALITY Work-flow The following workflow shows the basic troubleshooting steps for the considerable image quality problems on this product. Start Verification of problem reported from users Can the problem be duplicated? No Ask customer to duplicate it. Yes No Troubleshoot using the service manual or technical bulletin. Troubleshooting Image Quality? Yes Make a test pattern in SP5-997.
TROUBLESHOOTING GUIDE 1 (From previous page) A Possible Symptoms y Colour shift Check the level of the colour shift and follow the troubleshooting guide if required. Yes All colour? No Check Points y Connection of flat cable between the controller and laser optic housing unit. y Mirror position of related colour located in the laser optic housing unit. y Controller or BCU board defective Yes Colour missing No Specify the colour that caused the image problem.
TROUBLESHOOTING GUIDE 2 4.5 TROUBLESHOOTING GUIDE 2 4.5.1 IMAGE QUALITY Detailed Explanation The table below shows the troubleshooting procedure for the considerable image problems. Subject Symptom Cause Action Symptoms not related to color Vertical white dotted lines If the paper transfer bias is excessive for the paper type used in the low humidity condition, vertical white dotted lines may appear. In the low humidity condition, the electrical resistance of paper tends to increase.
TROUBLESHOOTING GUIDE 2 Subject Symptom Cause Action Smeared image When making prints of an original with a solid image near the trailing, a smeared image may appear. The paper’s trailing edge tends to flip up and come very close to the fusing belt after it passes the paper transfer unit. The static electricity built up on the fusing belt may cause toner to move, resulting in the smeared image. This is most noticeable with 600x600dpi printing. Please instruct users to select 1800x600 or 1200x1200dpi.
TROUBLESHOOTING GUIDE 2 Subject Symptom Cause Action Symptoms related to color Faint image (black) Only black becomes lighter. The transfer belt position is not in the correct position. Check the transfer belt unit position and/or the transfer belt unit release lever. Magenta and/or cyan jitter Magenta jitter may appear at 81 mm and/or cyan jitter at 162/ 125 mm from the trailing edge.
TROUBLESHOOTING GUIDE 2 Subject Symptom Cause Toner blasting (2)-1 Black toner may blast on the 1st side of paper under the low temperature at B&W print mode. Black toner moves on the paper during transport to the fusing section, due to discharge from the toner to the surrounding guide plates. Toner blasting (2)-2 Black toner may blast on the 1st side of paper under the low temperature at color print mode.
TROUBLESHOOTING GUIDE 2 Subject Toner blasting (2)-4 Symptom Black toner may blast on the 2nd side of paper under the low temperature at color print mode. Cause Black toner moves on the paper during transport to the fusing section, due to discharge from the toner to the surrounding guide plates. Action Decrease the paper transfer current and paper attraction roller current in SP data from the default setting to a recommended value depending on the mode selected as shown below.
TROUBLESHOOTING GUIDE 2 Subject Symptom Cause Action When the machine is tuned on in the morning (having been unused for a while), the ID of the initial outputs may be relatively low or high, in which case the machine needs to compensate by raising or lowering the ID during machine operation. When the machine is off, the environmental conditions can begin to affect the machine’s development capability.
TROUBLESHOOTING GUIDE 2 4.5.2 COLOR SHIFT The following briefly explain the factors causing color shifts and what to do on the machine to correct it: • Temperature change causes the optical components in the laser optics housing unit to contract, causing the main scan The black development motor drives the magnification to change. To correct the line position, the machine fusing unit pressure roller. The motor speed is automatically does the line position adjustment when the adjustable in the SP mode.
TROUBLESHOOTING GUIDE 2 As explained on the previous page, there are several types of color shift problem. The following table shows the symptoms, factors, action required, and the page to see for details. 1 Symptom Color shift on entire image in main-scan and/or sub-scan directions Factors • Line position adjustment does not function correctly. • Transfer belt unit has just been replaced.
TROUBLESHOOTING GUIDE 2 Max. 150 µm Adjustment Standard: The flowchart illustrates the procedure to adjust line positions. NOTE: The allowance of color shift is 150µm. Keep the color shift in the range of 0 to 150µm. Adjust the skew image for each color. SP2-908-002：C SP2-908-003：M SP2-908-004：Y ・If the left side of each image is skewed in trailing edge direction against an image of BK, increase the value of these SPs.
TROUBLESHOOTING GUIDE 2 A Shifted by 1.4 mm or less Check the color shift at the center of the image Adjust the main scan registration. SP5-993-10 to 21 Shifted by 1.4 mm or more Set the factory settings with the following SPs: SP5-993-10 to 21 No shift Execute the line position adjustment. SP5-993-002 Adjust the color development motor Leading edge Print out a 1 dot grid (F) pattern. SP5-997-007: "Execute" Execute the line position adjustment.
TROUBLESHOOTING GUIDE 2 D Shift Input the following values for each SP. Set the factory settings with the following SPs: SP2-909-001：Main scan Registration Y SP2-909-002：Main scan Registration M SP2-909-003：Main scan Registration C SP2-916-008：Sub-scan Registration 600Y SP2-916-009：Sub-scan Registration 600M SP2-916-010：Sub-scan Registration 600C SP2-103-056：LD Power Control 64.3MHz：Y SP2-103-057：LD Power Control 64.3MHz：M SP2-103-058：LD Power Control 64.
TROUBLESHOOTING GUIDE 2 Direction Sub-scan Area Leading edge Symptom Color shift, especially 100 mm from the leading edge. Possible Cause Color shift, especially 100 mm from the trailing edge. (Refer to pattern 2 in the "How to measure the gap between color lines" described after this table..) G130/G131 Output Mode SP Mode Registration roller Normal Paper SP1-004speed is not 004 1200 dpi suitable for the paper used.
TROUBLESHOOTING GUIDE 2 Direction Sub-scan Area Entire image Symptom Color shift on the entire image, and the amount of shift from leading to trailing edge is almost the same. Possible Cause Action Required Output Mode Procedure / Remarks SP Mode SP mode setting Normal Paper SP5-993is not suitable for 016 (Y) 600 dpi the paper used.
TROUBLESHOOTING GUIDE 2 Direction Area Main-scan Entire image Symptom Color shifts on the entire image, and the amount of shift differs at front, center, and rear. Possible Cause Main-scan magnification is not correctly adjusted. Action Required Output Mode - Procedure / Remarks SP Mode SP5-993013 (Y) SP5-993014 (M) SP5-993015 (C) Measure the gap between the black line and other colors (YMC) using a magnification scope. Convert the measured value [mm] to [%] with the following formula.
TROUBLESHOOTING GUIDE 2 Direction Area Main-scan Entire image Symptom Color shifts on the entire image and amount of shifts is almost the same at front, center, and rear sides. Possible Cause Action Required Output Mode Main-scan registration is not correctly adjusted. SP5-993010 (Y) SP5-993011 (M) SP5-993012 (C) SM The amount of color shift at the front and rear sides becomes gradually bigger toward the trailing edge.
TROUBLESHOOTING GUIDE 2 HOW TO MEASURE THE GAP BETWEEN COLOR LINES A A Use a magnification scope to measure the gap [A] between the two lines. Measure the distance between the same sides of the two lines. For example (see the illustration), measure between the left edges of the lines. Magnification scope Pattern 1 Black line Color line G130T508.WMF Color shift in the sub-scan direction at the leading edge This illustration shows that the colored (dotted) line is above the black line.
TROUBLESHOOTING GUIDE 2 Pattern 3 Color shift (magnification change) in the main-scan direction Troubleshooting Fig. 1 and 2 shows that the colored (dotted) line has shifted away from the black line. The amount of shift is not the same as at the front, center, and rear. Both Fig. 1 and Fig. 2 show that the color grid is larger than the black grid. Yellow becomes larger from left to right in Fig. 1. Cyan and magenta become larger from right to left.
TROUBLESHOOTING GUIDE 2 4.5.3 COLOR SHIFT AFTER TRANSFER UNIT REPLACEMENT Do the following procedure below if the color shift level is not within the target range (max 150µm) after you replace the transfer unit and do the forced line position adjustment (SP5-993-002 or Auto Color Registration): Check the color shift level 1. Make sure that OPC Refresh (SP3-920-005) has been done. 2. Print out the SMC sheets (SP5-990-002). 3. Print a 1-dot grid pattern with A3/11" x 17" paper.
TROUBLESHOOTING GUIDE 2 Fusing roller speed adjustment 1. Do the line position adjustment (SP5-993-002 or “Auto Adjust” in User Program mode). 2. Print a 1-dot grid pattern for each of the following modes with A3/11" x 17" paper. (1) Normal, 600 dpi (2) Normal, 1200 dpi (3) Thick, 1200 dpi 3. Do the troubleshooting procedure (Sub-scan/Trailing edge) if the color has shifted within 100 mm from the trailing edge. Registration roller speed adjustment (for color mode) 2.
TROUBLESHOOTING GUIDE 2 Registration roller speed adjustment (For B&W mode) 1. Input the following values in the SP modes: SP1-004-006 = (Value of SP1-004-005) SP1-007-002 = (Value of SP1-004-005) SP1-005-002 = (Value of SP1-004-005) – 0.2% 2. Print a 2-dot pattern (pattern 12) with A3/11" x 17" paper. Mode Normal color 600 dpi Tray selection 2 SP5-997 (Test Pattern) Setting Single Pattern Color Mode Resolution Color 12 6 (Black) Single Color 600x600 3. A horizontal band may show at 60 mm (2.
TROUBLESHOOTING GUIDE 2 4.5.4 BLACK OVER PRINT Black over print does not let unexpected white lines show when black letters or lines are printed with color background. You can enable or disable this feature from the printer driver (default: disabled). Black over print has the following bad effects when it is enabled: • Crispness may deteriorate because the black toner spreads out. • More toner is consumed. • The background color may be seen through black letters or lines.
ELECTRICAL COMPONENT DEFECTS 4.6 ELECTRICAL COMPONENT DEFECTS 4.6.1 SENSORS Component TD sensor CN K: 210-A3 C: 210-B9 M: 209-A19 Y: 210-A9 Transfer belt sensor 210-A12 ID sensor Rear: 228-3 Center: 228-4, 7 Front: 228-8 Paper end sensor Tray1: 205-A5 Tray2: 205-B9 By-pass: 209-A15 Paper lift sensor Tray1: 205-A2 Tray2: 205-B6 Condition Open Shorted Open Shorted Open Open Shorted Paper Jam is detected even if there is no paper.
ELECTRICAL COMPONENT DEFECTS Component Toner end sensor CN K: 209-A2 Y: 206-A7 C: 206-A4 M: 206-A1 Drum gear position sensor K: 213-13 CMY: 210-B12 Belt mark sensor 215-3 Condition Open Shorted Open Shorted Open Shorted Open Waste toner sensor 213-4 Shorted Symptom Toner near end may not be detected even when the toner near end condition is satisfied. Toner near end may be detected even when the toner near end condition is not satisfied. SC440 Dancing control does not function.
BLOWN FUSE CONDITIONS 4.7 BLOWN FUSE CONDITIONS Main PSU The table lists the fuses on the main power supply unit. Fuse Rating 220 - 240 V — 8A/250V FU1 CB1 115 V 15A/125V — FU2 10A/125V 5 A/250V FU91 10 A/125V 10 A/125V FU92 6.3 A/125V 6.3 A/125V FU93 2A/250V – Symptom when turning on the main switch No response (No power is supplied to the electrical components.) No response (No DC power is supplied to the electrical components.) The 24V DC power is not supplied.
SERVICE TABLES
SERVICE PROGRAM MODE 5. SERVICE TABLES 5.1 SERVICE PROGRAM MODE CAUTION Before you start the service program mode, make sure that the printer is not processing data. The Data In LED lights or blinks when the printer is processing data. 5.1.1 HANDLING SERVICE PROGRAM MODE IMPORTANT Do not let the user get access to the service program mode. If a person other than service representatives gets access to the service program mode, the machine quality is not guaranteed.
SERVICE PROGRAM MODE Selecting a Service Program 1. Use the up arrow key or the down arrow key to use one of these: • 1. Service: Gets access to the Controller Service Mode • 2. Engine: Gets access to the Engine Service Mode • 3: End: Goes out of the SP Mode 2. Push the enter key [E]. 3. Use the up arrow key or the down arrow key to find the necessary service program. 4. Push the enter key. 5. To go back to step 1, push the escape key one or more times. Changing a Setting 1.
SERVICE PROGRAM MODE 5.1.2 REMARKS Abbreviations and Symbols These are the symbols and abbreviations in the service mode tables. ( 5.2.1/5.3.1).
SERVICE PROGRAM MODE Process Speed Some service programs are related to the line speed and the print speed. The line speed and the print speed change with the print mode (black & white/color), the resolution, and the paper type as shown in the table.
CONTROLLER SERVICE MODE 5.2 CONTROLLER SERVICE MODE 5.2.1 SERVICE MODE TABLE [Bit Switch] Bit Switch 1 Bit Switch 2 Bit Switch 3 Bit Switch 4 Bit Switch 5 Bit Switch 6 Bit Switch 7 Bit Switch 8 1003 [Clear Setting] 1003 001 Init. System 1003 003 Delete Program *CTL Adjusts bit switch settings. DFU *CTL *CTL *CTL *CTL *CTL *CTL *CTL Initializes settings in the System menu of the user mode. DFU 1004 [Print Summary] Prints the service summary sheet (a summary of all the controller settings).
CONTROLLER SERVICE MODE 1104 1104 062 1104 003 1104 023 1104 043 1104 063 1104 004 1104 024 1104 044 1104 064 1104 005 1104 025 1104 045 1104 065 1104 006 1104 026 1104 046 1104 066 1104 007 1104 027 1104 047 1104 067 1104 008 1104 028 1104 048 1104 068 1104 009 1104 029 1104 049 1104 069 1104 010 1104 030 1104 050 1104 070 1104 011 1104 031 1104 051 1104 071 1104 012 1104 032 1104 052 1104 072 1104 013 1104 033 1104 053 1104 073 1104 014 1104 034 1104 054 1104 074 1104 015 1104 035 1104 055 1104 075 G130/
CONTROLLER SERVICE MODE 1105 [ToneCtlSave] Saves the print gamma (adjusted with the Gamma Adj.) as the new Current Setting. Before the machine stores the new “current setting”, it moves the data stored as the “current setting” to the “previous setting” memory-storage location. 1106 [Toner Limit] Adjusts the maximum toner amount for image development.
ENGINE SERVICE MODE 5.3 ENGINE SERVICE MODE 5.3.1 SERVICE MODE TABLE SP1-XXX (Feed) 1001 1001 001 1001 002 1001 003 1001 004 1001 005 1001 006 1001 007 1001 008 1001 009 [Lead Edge Reg.] Leading Edge Registration (Paper Type, [Color], Process Speed), Paper Type -> N: Normal, OHP, TH: Thick N [K] L *BCU Adjusts the leading edge registration. This SP N [K] M *BCU changes the registration clutch operation timing. N [K] H *BCU [-10.0 to 10.0 / 0.0 / 0.
ENGINE SERVICE MODE 1004 1004 001 1004 002 1004 003 1004 004 1004 005 1004 006 1004 007 [Dev. Mt Speed] Development Drive Motor Speed ([Color], Process Speed, Paper Type), Paper Type -> N: Normal, TH: Thick Adjusts the development drive motor speed for correcting color shifts at the leading edge or trailing edge area. Black Motor [K]: Adjusts fusing roller speed for the trailing edge area. Color Motor [YMC]: Adjusts registration roller speed for the leading edge area.
ENGINE SERVICE MODE [Dev. Mt Speed2] Development Drive Motor Speed 2 ([Color], Process Speed, Paper Type), Paper Type -> TH: Thick 1005 004 Color: L: [K] *BCU [-0.40 to 0.40 / 0 / 0.05 %/step] Adjusts the color development drive motor speed for the B&W 81mm/s process speed. The value stored in this SP mode is different from SP1-004-004 (see the note for SP 1-004). YMC development motor speed for B/W at 81 mm/s = YMC development motor speed for color mode at 81 mm/s (1-004-004) + 1-005-004.
ENGINE SERVICE MODE 1008 001 1008 002 1008 003 1008 004 1008 005 1008 006 1008 008 1008 009 1008 010 1008 011 1008 012 1008 013 1008 014 1008 015 1008 016 1008 017 [Drum MT Speed] Drum Motor Speed Adjustment Adjusts the drum speed. This SP does not change the transfer belt speed.
ENGINE SERVICE MODE [Fusing Cont.] Fusing Control 1104 1104 031 Temp Control *BCU [ 0 to 2 / 2 / 1 /step] Alphanumeric 0: off 1: out of FD/FU Single on 2: on The meanings of displayed "FD" and "FU" FD: When a single printed paper is fed to the standard tray FU: When a printed paper is fed to the external tray. Selects the temperature control condition. [Fusing Temp.] Fusing Temperature (Heating or Pressure roller: Paper Type, [Color], Simplex/Duplex, Process Speed) Paper Type -> N: Normal, OHP.
1105 1105 026 1105 028 1105 029 1105 030 1105 031 1105 032 1105 033 1105 034 1105 035 1105 036 1105 037 1105 038 1105 051 1105 052 1105 053 1105 054 1105 055 1105 056 1105 057 1105 058 1105 059 1105 060 1105 061 1105 062 1105 063 1105 064 1105 065 1105 066 1105 067 1105 068 1105 069 1105 070 1105 071 1105 072 1105 073 1105 074 1105 081 1105 082 1105 083 SM [Fusing Temp.] Fusing Temperature (Heating or Pressure roller: Paper Type, [Color], Simplex/Duplex, Process Speed) Paper Type -> N: Normal, OHP.
ENGINE SERVICE MODE 1105 1105 084 1105 085 1105 086 1105 087 1105 088 1105 090 1105 091 1105 092 1105 093 1105 094 1105 095 1105 096 1105 097 1105 098 1105 099 1105 100 1105 101 1105 102 1105 103 1105 104 1105 105 1105 106 1105 107 1105 108 1105 109 1105 110 1105 111 1105 112 1105 113 1105 114 1105 115 1105 116 1105 117 1105 118 1105 119 1105 120 1105 121 1105 122 1105 123 1105 124 1105 125 1105 126 1105 127 1105 128 1105 129 G130/G131 [Fusing Temp.
ENGINE SERVICE MODE [Temp. Display] Fusing Temperature Display (Heating or Pressure) Displays the current temperature of the heating and pressure rollers. 1106 001 H Roller [0 to 230 / - / 1°C/step] 1106 002 P Roller 1106 1912 1912 001 1912 002 1912 003 1912 004 1912 005 1912 006 1912 007 SM [Machine Temp.] Machine Temperature Correction Th: Threshold, Heating or Pressure roller Corrects the fusing temperature depending on the temperature inside the machine.
ENGINE SERVICE MODE 1913 1913 001 1913 002 1913 003 1913 004 1913 005 1913 006 1913 007 1913 008 1913 009 1913 010 1914 1914 001 1914 002 1914 003 1914 004 1914 005 1914 006 1914 007 1914 008 1914 009 1914 010 [Temp. Cor. 1] Fusing Temperature Correction (Correction Timing) Specifies the number of sheets to determine whether or not to apply the fusing temperature correction. During a multi print job, the fusing temperature tends to slightly overshoot around the 10th sheet and then stabilize.
ENGINE SERVICE MODE 1916 002 1916 003 1916 004 1916 005 *BCU [0 to 1 / 0 / 1 /step] Alphanumeric 0: OFF, 1: ON Executes the extra idling operation after the fusing unit becomes ready just after the main switch has been turned on. Idling Time *BCU [10 to 120 / 30 / 10 sec/step] Specifies how long the extra idling operation is executed.
ENGINE SERVICE MODE [OHP/TH Fusing] OHP/Thick Paper Fusing Temperature Correction (Heating or Pressure Roller) Specifies the temperature for starting a print job. The fusing section is already warmed up when the last print job was completed. If prints are made on OHP or thick paper at this time, the fusing temperature tends to be higher than the target, causing exit roller marks or a paper jam in the fusing section.
ENGINE SERVICE MODE SP2-XXX (Drum) [Charge Bias] Charge Roller Bias (DC or AC component: [Color], Process Speed) U: Upper, L: Lower Adjusts the DC component of the charge roller bias in the various print modes. Charge bias (DC component) is automatically adjusted during process control; therefore, adjusting these settings does not effect while process control mode (SP3-125 Default: ON) is activated. When deactivating process control mode with SP3-125, the values in these SP modes are used for printing.
ENGINE SERVICE MODE 2103 2103 013 2103 014 2103 015 2103 055 2103 056 2103 057 2103 058 2103 063 2103 064 2103 065 2103 066 [LD Control] LD Power Control ([Color Mode, Color], Process Speed, K or Color mode) P: Power, M: Magnification Adjusts the laser power by changing the current applied to LD. Laser power is automatically adjusted during process control; therefore, adjusting these data has no effect while Process Control (SP3-125 Default : ON) is activated.
2113 *BCU [0 or 1 / 0 / 1 /step] Alphanumeric [Polygon OFF 2] Polygon Mirror Motor OFF 0: Enable, 1: Disable The polygon mirror motor does not turn on until the printer enters the ready condition even after receiving the print start command. NOTE: When a user complains about high frequency noise, enabling this mode can minimize the noise. 2150 [LD Pulse] LD Pulse Area Correction (Color, Area) FA Adjusts the area correction value for color shift comparing with black.
ENGINE SERVICE MODE 2151 2151 001 2151 002 2151 003 2151 004 2152 2152 001 2152 002 2152 003 2152 004 2152 005 2152 006 2152 007 2152 008 2152 009 2152 010 2152 011 2152 012 2152 013 2152 014 2152 015 2152 016 2152 017 2152 018 2152 019 2152 020 2152 021 2152 022 2152 023 2152 024 2152 025 2152 026 2152 027 2152 028 2152 029 2152 030 2152 031 2152 032 2152 033 2152 034 2152 035 G130/G131 [LD Mag.
2152 2152 036 2152 037 2152 038 2152 039 2152 040 2152 041 2152 042 2152 043 2152 044 2152 045 2152 046 2152 047 2152 048 2152 049 2152 050 2152 051 2152 052 2152 053 2152 054 2152 055 2152 056 2152 057 2152 058 2152 059 2152 060 2152 061 2152 062 2152 063 2152 064 2152 065 2152 066 2152 067 2152 068 2152 069 2152 070 2152 071 2152 072 2152 073 2152 074 2152 075 2152 076 2152 077 2152 078 2152 079 2152 080 2152 081 2152 082 SM [LD Control] LD Power Control (Color, Area) DFU Adjusts the LD power for each a
ENGINE SERVICE MODE 2152 2152 083 2152 084 2152 085 2152 086 2152 087 2152 088 2152 089 2152 090 2152 091 2152 092 2152 093 2152 094 2152 095 2152 096 2152 097 2152 098 2152 099 2152 100 2152 101 2152 102 2152 103 2152 104 2152 105 2152 106 2152 107 2152 108 2152 109 2152 110 2152 111 2152 112 2152 113 2152 114 2152 115 2152 116 2152 117 2152 118 2152 119 2152 120 2152 121 2152 122 2152 123 2152 124 2152 125 2152 126 2152 127 2152 128 G130/G131 [LD Control] LD Power Control (Color, Area) DFU Adjusts the
2201 2201 001 2201 002 2201 003 2201 004 2201 005 2201 006 2201 007 2201 008 2201 009 [Dev. Bias] Development Bias ([Color], Process Speed) [K] L *BCU Adjusts the development bias. [K] M *BCU Development bias is automatically adjusted during [K] H *BCU process control; therefore, adjusting these settings [Y] L *BCU has no effect while Process Control (SP3-125 [Y] M *BCU Default: ON) is activated.
ENGINE SERVICE MODE [Toner Mode] Toner Supply Method ([Color]) 2208 2208 013 LowCoverage[C] *BCU When printing with a low image ratio, toner concentration is controlled only with Vt outputs since pixel count is not done for low image ratios. This may cause the attraction force between toner and carrier to increase, resulting in low image density on outputs.
[Toner Near/End] Toner Near End / End Detection Threshold ([Color]) 2212 2212 009 Pixel [K] *BCU Specifies the number of sheets with full image 2212 010 Pixel [YMC] *BCU coverage that can be printed after toner near-end has been detected. When near-end is detected, the pixels in the images are counted. The machine detects toner end when the following happens, and the machine stops printing even during a print job.
ENGINE SERVICE MODE [TD Vcnt] TD Sensor Vcnt Control 2223 2223 002 Humidity *BCU [0 or 1 / 1 / -] Alphanumeric 0: Disable, 1: Enable Enables or disables the Humidity Auto Correction. This corrects the Vcnt value for the current humidity. This correction is applied to both the Vcnt values automatically adjusted during developer initialization and manually adjusted with SP2-224-1 to 4.
2301 2301 015 2301 016 2301 017 2301 018 2301 019 2301 020 2301 021 2301 022 2301 023 2301 024 2301 025 2301 026 2301 028 2301 029 2301 030 2301 031 2301 032 2301 033 2301 034 2301 035 2301 037 2301 038 2301 039 2301 040 2301 041 2301 043 2301 044 2301 045 2301 046 2301 047 2301 049 2301 050 2301 051 2301 052 2301 053 2301 054 2301 055 2301 056 2301 057 2301 058 2301 059 2301 061 2301 062 2301 063 2301 064 2301 065 2301 067 2301 068 SM [Transfer Cur.
ENGINE SERVICE MODE 2301 2301 069 2301 070 2301 071 2301 072 2301 073 2301 074 2301 075 2301 076 2301 077 2301 080 2301 081 2301 082 2301 083 2301 084 2301 085 2301 088 2301 089 2301 090 2301 091 2301 092 2301 093 2301 094 2301 095 2301 096 2301 097 2301 098 2301 099 2301 100 2301 101 2301 102 2301 103 2301 104 2301 105 2301 106 2301 107 2301 108 2301 109 2301 110 2301 111 2301 112 2301 113 2301 114 2301 115 2301 116 2301 117 2301 118 2301 119 2301 120 G130/G131 [Transfer Cur.
2301 2301 121 2301 122 2301 123 2301 124 2301 125 2301 126 2301 127 2301 128 2301 129 2301 130 2301 131 2301 132 2301 133 2301 134 2301 135 2301 136 2301 137 2301 138 2301 139 2301 140 2301 141 2301 142 2301 143 2301 144 2301 145 2301 146 2301 147 2301 148 2301 149 2301 150 2301 151 2301 152 2301 153 2301 154 2301 155 2301 156 2301 157 2301 158 2301 159 2301 160 SM [Transfer Cur.
ENGINE SERVICE MODE 2309 2309 005 2309 006 2309 007 2309 008 2309 009 2309 010 2309 011 2309 014 2309 015 2309 016 2309 017 2310 2310 001 [Cur.Paper Size] Transfer Current - Paper Size Correction Paper Type -> N: Normal, TH: Thick, OHP, MT: Middle Thick Paper Corrects the transfer current for paper size. When small paper is used for printing, the transfer current flows to the drum at the non-image areas where the transfer belt touches the OPC drum.
2801 2801 001 2801 002 2801 003 2801 004 2801 005 2801 006 2801 008 2801 009 2801 010 2801 011 2801 013 2801 014 2801 015 2801 016 2801 017 2801 018 2801 020 2801 021 2801 022 2801 023 2801 024 2801 025 2801 026 2801 027 2801 028 2801 029 2801 031 2801 032 2801 033 2801 034 2801 035 2801 036 2801 038 2801 039 2801 040 2801 041 2801 042 2801 043 SM [PA Roller Cur.
ENGINE SERVICE MODE 2801 2801 044 2801 045 2801 046 2801 047 2801 048 2801 049 2801 050 2801 051 2801 052 2801 053 2801 054 2801 055 2801 056 2801 057 2801 058 2801 059 2801 060 2801 061 2801 062 2801 063 2801 064 2801 065 2802 2802 001 2802 002 2802 003 2802 004 2802 005 2802 007 2802 008 2802 011 2802 012 2802 013 2802 014 G130/G131 [PA Roller Cur.
ENGINE SERVICE MODE [Mirror Motor] Mirror Positioning Motor ([Color]) Displays the result of the latest line position adjustment. Changing this affects the mirror position, which corrects the optically skewed image; however, this will be automatically corrected at the next line position adjustment. NOTE: If the line position adjustment does not work properly, the line position can be adjusted manually with this SP mode as a temporary measure.
ENGINE SERVICE MODE [MScan Lgth Det] Main-scan Length Detection Enables or disables the main-scan length detection.
ENGINE SERVICE MODE SP3-XXX (Process) [TD Initial] TD Sensor Initialization ([Color]) [K] Initializes the developer. DFU Press the Enter key to execute the initialization [Y] after the machine asks “Execute?” [M] [C] [All Color] Result *BCU [1 to 9 / - / -] 1: Success, 2 to 9: Failure Displays the developer initialization result. All colors are displayed. Values show in the order K Y C M. e.g., 1 1 2 1: Initialization of Cyan failed but the others succeeded See the troubleshooting section for details.
ENGINE SERVICE MODE 3107 3107 001 3107 002 3107 003 3107 004 3107 005 3107 006 3107 007 3120 3120 001 3120 002 3120 003 3120 004 3120 005 3120 006 3120 007 3120 008 3120 009 3121 3121 001 3121 002 3121 003 3121 004 G130/G131 [Vsg Display] Vsg Display (Front or Rear) Vsg F *BCU [0.00 to 5.00 / - / 0.01V/step] Displays the Vsg value of the front ID sensor. Vsg is normally 4.0 ± 0.5 V. If Vsg is out of the adjustment range and this is detected 3 times consecutively, it leads to SC385.
ENGINE SERVICE MODE 3122 3122 001 3122 002 3122 003 3122 004 [Vk Display] Vk Display ([Color]) [K] *BCU Displays the current Vk value. [Y] *BCU [-255 to 255 / - / 1 V/step] [M] *BCU Normal Range: -50 to 50 [C] *BCU 3123 3123 001 3123 002 3123 003 3123 004 [Vref Display] Current Vref Display ([Color]) [K] *BCU Displays the current Vref value. [Y] *BCU [2.0 to 4.0 / - / 0.1V/step] [M] *BCU [C] *BCU [Process Contr.
ENGINE SERVICE MODE [Process Contr.] Process Control 3125 3125 006 TD Adj. Times *BCU [1 to 3 / 3 / 1/step] Limits the number of auto toner density adjustments. The auto toner density adjustment consists of three steps: detecting the development gamma, supplying or consuming toner, and detecting the development gamma again. When these three steps are all complete, it means a single auto toner density adjustment is complete.
ENGINE SERVICE MODE 3904 001 3904 002 3904 003 3904 004 3905 3905 001 3905 002 3905 003 3905 004 3905 005 3905 006 3905 007 3905 008 3905 009 3905 010 3905 011 3905 012 [M/A for LD] M/A Target for LD Correction ([Color]) Adjusts the M/A value used during the LD correction mode. This value is effective when SP3-125-2 “LD Control” is set to “LD Power”. Adjusting this data effects the image reproduction especially in highlight areas. Printer [K] *BCU [0 to 1.00 / 0.12 / 0.
ENGINE SERVICE MODE [PC SelfChk] Process Control Self-checks 3906 3906 003 Non-use Time 1 *BCU [0 to 999 / 0 / 1 sheet /step] 0: Disable Specifies the executing timing of the non-use time process control self-check. The non-use time process control self-check is automatically done after the number of prints set with this SP mode has been made and no prints have been made for the time set with SP3-906-4 since the last print job.
ENGINE SERVICE MODE [OPC Refresh] Temperature *BCU [10 to 30 / 25 / 1°C /step] This SP determines the temperature threshold for determining whether refresh mode is done just after the machine is switched on. The charge roller generates NOx (nitrogen oxides), and these contaminate the OPC drum surface and may cause a smeared image.
ENGINE SERVICE MODE 3921 001 3921 002 [Forced Tnr Ref] Forced Toner Refresh Perform forced toner refresh mode. When the developer has deteriorated or when prints are made in a very low humidity condition, dirty background may appear continuously. When this kind of dirty background appears, check whether or not the development gamma is within the target (SP3-120 and 121). If the development gamma is not within the target, do this SP mode.
3924 3924 001 3924 002 3975 SM [P Pat Interval] Process Control Pattern Interval Vref compensation is skipped during a print job. Pat Interval *BCU [ 0 to 10 / 0 / 1 /step] If this SP is set to ‘n’, Vref compensation is skipped “n” times per “(n + 1)” times. This SP is activated only when SP3-924-002 is set to "0".
ENGINE SERVICE MODE Rev. 10/2005 SP5-XXX (Mode) 5024 *CTL 0: mm (Europe/Asia), 1: inch (USA) [mm/inch Display] Display units (mm or inch) for custom paper sizes. 5045 *CTL [0 or 1 / 1 / -] 0: Developments, 1: Prints Selects the counting method if the meter charge mode is enabled with SP5-930001. You can change the setting only one time. [Counter Method] [Toner Refill Displ] Toner Refill Detection Display Enables or disables the toner refill detection display.
ENGINE SERVICE MODE 5307 [Summer Time] 5307 001 Setting *CTL# [ 0 to 1 / NA, EU, ASIA / 1 /step] 0: Disabled 1: Enabled NA and EUR: 1, ASIA: 0 Enables or disables the summer time mode. NOTE: Make sure that both SP5-307-3 and 4 are correctly set. Otherwise, this SP is not activated even if this SP is set to "1". 5307 003 Rule Set (Start) *CTL# Specifies the start setting for the summer time mode. There are 8 digits in this SP.
ENGINE SERVICE MODE *CTL [0 to 3 / 3 / 1/step] 3: 6K, 2: 3K, 1: 1.5K, 0: Disables the jam alarm Sets the jam alarm level. If a paper jam occurs, the jam alarm counter increases by +1. If no paper jam occurs while the set number of paper is output, the jam alarm counter decreases by -1. The jam alarm occurs when the jam alarm counter gets to +10. This SP is for use with NRS.
ENGINE SERVICE MODE [Memory Clear] ( All ENG All SCS IMH MCS PRT Web Service 5.3.2) 5801 011 NCS 5801 014 5801 015 5801 016 5801 017 DCS Setting Clear UCS Setting MIRS Setting CCS 5801 018 SRM 5801 019 LCS Setting Executes SP5-801-002 through 019. Resets or deletes the engine-related data. Clears the system settings. Clears IMH data. DFU Clears MCS data. DFU Clears the printer application settings. Clears the netfile application management files and thumbnails, and initializes the job login ID.
ENGINE SERVICE MODE 5811 [SN Display] Serial Number Display Displays the machine serial number. *BCU *CTL 5812 [Tel. No. Setting] 5812 001 Service Sets the telephone number for a service representative. This number is printed on the Counter List, which can be printed with the user’s “Counter” menu. This can be up to 20 characters (both numbers and alphabetic characters can be input). 5812 002 FAX TEL No. Sets the fax or telephone number for a service representative.
ENGINE SERVICE MODE 5816 069 5816 083 5816 084 5816 085 5816 086 5816 087 5816 088 5816 089 5816 090 5816 091 5816 092 5816 093 5816 094 5816 200 5816 201 5816 202 5816 203 5816 204 5816 205 5816 206 5816 207 5816 208 5816 250 [Remote Service] Used for NRS only CERT: Up ID This SP is not used at this time Firm Up Status This SP is not used at this time Non-HDD Firm Up This SP is not used at this time Firm Up User Che This SP is not used at this time Firmware Size This SP is not used at this time CERT: Mac
ENGINE SERVICE MODE 5824 [NVRAMUpload] NVRAM Upload # Uploads the UP and SP mode data (except for counters and the serial number) from the NVRAM to an SD card. 5825 [NVRAMDownload] NVRAM Download # Downloads the UP and SP mode data from an SD card to the NVRAM. [Network] Job spool settings/ Interface selection for Ethernet and wireless LAN 5828 5828 050 1284 Compatible *CTL [0 or 1 / 1 / 1 / step] (Centro) 0: Disabled, 1: Enabled Enables or disables 1284 Compatibility.
5839 5839 007 [IEEE1394] Cycle Master 5839 008 BCR mode 5839 009 IRM 1394a Check 5839 010 Unique ID 5839 011 Logout 5839 012 Login 5839 013 Login MAX *CTL Turns the cycle master function on/off. [0 or 1 / 1 / 1 /step] 0: OFF 1: ON Selects either ‘Standard’, 'IRM Color Copy', or 'Always Effective'. Turns the IRM 1394a check on/off. [0 or 1 / 0 / - ] 0: OFF 1: ON If the IRM is not defined as 1394a standard, its node is used as IRM. Turns on/off the function of the unique ID enumeration.
ENGINE SERVICE MODE 5840 [IEEE 802.11b] 5840 011 WEP key number *CTL [00~11 / 00 / 1 binary] 00: Key #1 01: Key #2 (Reserved) 10: Key #3 (Reserved) 11: Key #4 (Reserved) Selects the WEP key.
ENGINE SERVICE MODE 5848 5848 004 5848 009 5848 011 5848 201 5848 210 5848 211 5848 212 5848 213 5848 214 5848 215 5848 216 5848 217 [Web Service] ac: ud (Access control: *CTL Switches access control on and off. User directory) 0000: No access control 0001: Denies access to ac: jc (Access control: *CTL DeskTop Binder.
ENGINE SERVICE MODE 5857 [Save Debug Log] 5857 011 Erase HDD Log *CTL Deletes the debug log from the hard disk. 5857 012 Erase SD Log *CTL Deletes the debug log from the SD card. 5857 013 Free Space on SD *CTL Shows the free space on the SD card. 5857 014 SD to SD (4MB) *CTL Copies the most recent 4 MB of the debug log from an SD card to a different SD card. 5857 015 SD to SD (Any) *CTL Sets the key number of the debug log copied from an SD card to a different SD card.
ENGINE SERVICE MODE 5860 006 5860 007 5860 008 5860 009 5860 013 5860 014 5860 015 5860 017 5860 019 5860 020 *CTL [0 to 1 / 0 / 1/step] 0: Disable, 1: Enable Enables or disables the SMTP authentication for mail transfers. SMTP Auth Encryp *CTL [0 to 2 / 0 / 1/step] 0: Automatic, 1: Not encrypt, 2: Encrypt Encrypts or does not encrypt passwords for SMTP authentications.
ENGINE SERVICE MODE 5866 Rev. 10/2005 *CTL [0 to 1 / 0 / 1/step] 0: Not attached, 1: Attached Attaches or does not attach the data field to the header of alert e-mail. [Mail: Date Field] 5869 [RAM Disk Setting] 5869 001 Mail Function *CTL# [0 to 1 / 0 / 1/step] 0: ON, 1: OFF Enables or disables the e-mail transfer function. This SP sets the RAM disk size for the e-mail transfer function. 5870 [Common Key Info Writing] 5870 001 Writing *CTL Writes the authentication data (used for NRS) in the memory.
ENGINE SERVICE MODE [Meter Charge] Meter Charge Mode 5930 5930 001 ON/OFF *BCU # [0 or 1 / 0 / -] Alphanumeric 0: OFF, 1: ON Enables or disables the Meter Charge mode. When enabling the Meter Charge mode, the “Counter” menu is added to the user menu. 5930 003 Menu *BCU # [0 or 1 / 1 / -] Alphanumeric 0: Click 2, 1: Click 1 Selects the method for displaying the alert when the life of the parts in a maintenance kit has almost ended.
ENGINE SERVICE MODE 5989 5989 001 5989 003 5989 004 [Loop Back Test] Duplex Finisher PSU 5990 5990 001 5990 002 5990 004 5990 005 5990 006 [SP print mode] All (Data List) SP (Mode Data List) Logging Data Diagnostic Report Non-Default 5990 007 NIB Summary 5991 Executes a communication test with peripherals by using a special tool (connector) which is unique for each peripheral. The machine checks if the communication with the peripherals is OK or NG; then displays the result.
ENGINE SERVICE MODE 5993 5993 004 5993 005 5993 006 5993 007 [Line Adj.] Line Adjustment Line Positioning Adjustment ([Color]) M: Main-scan, S: Sub-scan, Reg.: Registration, Mag.: Magnification For example: M Reg = Main scan registration Interrupt *BCU [0 or 1 / 1 / -] Alphanumeric 0: Never done, 1: Enable Enables or disables the line position adjustment during a print job when the temperature differs by the amount specified in SP5-993-003 from the temperature at the last adjustment.
ENGINE SERVICE MODE [Line Adj.] Line Adjustment Line Positioning Adjustment ([Color]) M: Main-scan, S: Sub-scan, Reg.: Registration, Mag.: Magnification For example: M Reg = Main scan registration 5993 022 Interrupt *BCU [10 to 250 / 100 / 10 sheets/step] 5993 Specifies the number of sheets to be printed before a line position adjustment is done during a print job. SP 5-993-4 must be enabled.
ENGINE SERVICE MODE [Line Adj.] Line Adjustment Line Positioning Adjustment ([Color]) M: Main-scan, S: Sub-scan, Reg.: Registration, Mag.: Magnification For example: M Reg = Main scan registration 5993 035 Adj level *BCU [ 0 to 5 / 1 / 1 /step] Alphanumeric 2: LOW 0: HIGH 1: MID 3: BW-HI 4: BW-MID 5: BW-LOW This SP specifies the level of color adjustment. This SP sets the following SPs as listed. 5993 HI 0 1 200 200 0 480 1.00 1 3 1 0 1 100 1 0 MID 0 0 200 0 0 480 1.
ENGINE SERVICE MODE 5993 42 to 044 5993 042 5993 043 5993 044 45 to 47 5993 045 5993 046 5993 047 5993 048 5993 049 5993 050 51 to 53 [Line Adj.] Line Adjustment Line Positioning Adjustment ([Color]) M: Main-scan, S: Sub-scan, Reg.: Registration, Mag.: Magnification For example: M Reg = Main scan registration These SPs adjust the main scan registration when it is in 1200 dpi printing mode. The polygon motor speed is different between the 1200 dpi printing mode and other dpi printing modes.
ENGINE SERVICE MODE [Unit Set] Maintenance Unit Detection ON/OFF 5994 5994 001 Dev/PCU *BCU# [0 or 1 / 0 / -] Alphanumeric 0: Enable, 1: Disable Enables or disables PCU and development unit detection. NOTE: If this mode is disabled, new unit detection also does not function. Use this mode as a temporary measure, only when the micro-switches are defective.
ENGINE SERVICE MODE 5997 [Test Pattern] 5997 002 Pattern Selects a test pattern. [0 to 23 / 0 / 1/step] 0: None 1: 1-dot sub-scan 2: 2-dot sub-scan 3: 1-dot main-scan 4: 2-dot main-scan 5: 1-dot grid (F) 7: 1-dot grid (R) 9: 1-dot slant 11: 1-dot pattern 12: 2-dot pattern 13: 4-dot pattern 15: trimming 16: Cross Stitch S 17: Cross Stitch M 18: Belt Horizontal 19: Belt Vertical 20: Checkereflag 21: Grey scale Ver 22: Grey scale Hor 23: Solid Selects the color for making a test pattern.
ENGINE SERVICE MODE SP6-XXX (Peripherals) 6110 [Punch] Adjusts the punching position. Punch 1 US: 2 punch holes Europe: 2 punch holes North Europe: 4 punch holes Punch 2 US: 3 punch holes Europe: 4 punch holes Increment: Holes move toward the paper center. Decrement: Holes move toward the paper edge. 6110 001 MF Fin 1 *BCU [-7.5 to 7.5 / 0 / 0.5 mm/step] 6110 002 MF Fin 2 *BCU 6110 003 Booklet Fin [-2.5 to 7.5 / 0 / 0.
ENGINE SERVICE MODE SP7-XXX (Data Log) 7001 *BCU Display: 00000000~99999999 min Working Time The number of prints and drive time for drum revolutions can be obtained by counting the main motor revolution time. If the amount of time required for the drum to revolve to print 1 copy increases, this data combined with the number of copies can be used to analyze problems and could be useful for future product development.
ENGINE SERVICE MODE 7504 107 7504 108 7504 109 7504 110 7504 111 7504 120 7504 121 7504 122 7504 123 7504 124 7504 125 7504 126 7504 127 7504 128 7504 129 7504 130 7504 131 7506 7506 005 7506 006 7506 014 7506 038 7506 044 7506 132 7506 133 7506 134 7506 141 7506 142 7506 160 7506 164 7506 166 7506 172 7506 255 SM [Jam Location] ON: On check, OFF: Off Check Displays the number of jams according to the location where jams were detected.
ENGINE SERVICE MODE 7803 [PM Counter Display] (Sheets or Rotations, Unit, [Color]) Dev.: Development Unit, PF: Paper Feed Rollers, Fusing: Fusing Unit, Transfer: Transfer Unit Displays the number of sheets printed for each current maintenance unit. 7803 001 Paper *BCU [0 to 9999999 / 0 / 1 sheet/step] 7803 002 S: PCU [K] *BCU PM counters click up based on the number of A4 7803 003 S: PCU [Y] *BCU (LT) LEF size sheets printed. Therefore, the A3 7803 004 S: PCU [M] *BCU (DLT) Double Count is activated.
ENGINE SERVICE MODE [PM Counter Display] (Sheets or Rotations, Unit, [Color]) Dev.: Development Unit, PF: Paper Feed Rollers, Fusing: Fusing Unit, Transfer: Transfer Unit Displays the value given by the following formula: (Current revolution ÷ Target revolution) × 100, where “Current revolution” is the values of SP7803-18 through 27 and “Target revolution” is the fixed values. This shows how much of the unit’s expected lifetime has been used up. The R% counter is based on rotations, not prints.
ENGINE SERVICE MODE [Coverage] Pixel Coverage Ratio 7833 Displays the image coverage ratio for each color of the last output. This SP mode displays the “coverage ratio” of the output, i.e. the ratio of the total pixel area of the image data to the total printable area on the paper. Note that this value is not directly proportional to the amount of toner consumed, although of course it is one factor that affects this amount.
ENGINE SERVICE MODE 7904 001 7904 002 7904 003 7904 004 [Supply Alert] Supply Alert Setting Sets the supply alert timing. M Kit *BCU [0 to 2 / 1 / 1 /step] Alphanumeric Fuser *BCU 0: Earlier PCU *BCU 1: Default Dev *BCU 2: Nearly Limit 7905 7905 006 7905 028 7905 029 [Alert Display] Fus Life M kit: Bk M kit: Cl 7906 [PMCounter-PREV] PM Counter - Previous (Sheets or Rotations, Unit, [Color]), Dev.
ENGINE SERVICE MODE 7910 7910 001 7910 002 7910 007 7910 009 7910 010 7910 011 7910 013 7910 014 7910 018 7910 021 7910 022 7910 023 7910 131 7910 150 7910 151 7910 152 7910 153 7910 154 7910 155 7911 7911 001 7911 002 7911 007 7911 009 7911 010 7911 011 7911 013 7911 014 7911 018 7911 021 7911 022 7910 023 7911 131 7911 150 7911 151 7911 152 7911 153 7911 154 7911 155 G130/G131 [ROM No] ROM Part Number Displays the part number of the ROM..
ENGINE SERVICE MODE SP8-XXX (Data Log 2) The counters in Data Log 2 are commonly used by multiple machines. Data Log 2 includes the counters of the functions or units that are not supported by the machine. The counters in Data Log 2 are cleared by SP5-801 (Memory Clear). Keys and abbreviations in Data Log 2 • Program-independent keys and abbreviations / by (“T:Jobs/Apl” means the total Jobs by Application.) > or more (“2>” means two or more.
ENGINE SERVICE MODE OrgJam Palm 2 PC PGS PJob Ppr PrtJam PrtPGS R Rez SC Scn Sim, Simplex S-to-Email SMC Svr TonEnd TonSave TXJob YMC YMCK 8001 8004 original jam Print Job Manager/Desk Top Editor (A pair of utility programs that distribute print jobs evenly among the printers on the network and processes files.) personal computer pages (Duplex printing is counted as two. A3/DLT simplex is counted as two if the A3/DLT double-count program is validated.
ENGINE SERVICE MODE T: FIN Jobs P: FIN Jobs O: FIN Jobs Sort 002 Stack 003 Staple 004 Booklet 005 Z-Fold 006 Punch 007 Other 8071 8074 8077 001 002 003 004 005 006 007 T: Jobs/PGS P: Jobs/PGS O: Jobs/PGS 1 Page 2 Pages 3 Pages 4 Pages 5 Pages 6~10 Pages 11~20 Pages *CTL The number of times the application program uses *CTL the finisher *CTL [0~9999999/ 0 / 1] The number of times the application program starts the sort mode The number of times the application program starts the tack mode The n
ENGINE SERVICE MODE 8381 8384 8387 T: Total PrtPGS P: Total PrtPGS O: Total PrtPGS *CTL *CTL *CTL The number of sheets that the application program tries to print (excluding the pages printed in the SP mode) [0~9999999/ 0 / 1] • A3/DLT simplex is counted as two if the A3/DLT double-count program is validated.
ENGINE SERVICE MODE 8421 8424 8427 001 004 005 006 007 008 009 010 011 012 013 T: PrtPGS/Dup Comb P: PrtPGS/Dup Comb O: PrtPGS/Dup Comb Simplex> Duplex Simplex Combine Duplex Combine 2> 4> 6> 8> 9> 16> Booklet Magazine *CTL The number of sheets used in binding and combining [0~9999999/ 0 / 1] *CTL *CTL 2 pages on 1 side (2-Up) 4 pages on 1 side (4-Up) 6 pages on 1 side (6-Up) 8 pages on 1 side (8-Up) 9 pages on 1 side (9-Up) 16 pages on 1 side (16-Up) Booklet Original Pages 1 2 3 4 5 6 7 8 8431 8434 8
ENGINE SERVICE MODE 8441 8444 8447 001 002 003 004 005 006 T: PrtPGS/Ppr Size P: PrtPGS/Ppr Size O: PrtPGS/Ppr Size A3 A4 A5 B4 B5 DLT *CTL *CTL *CTL The number of sheets of a specific paper size that the application program uses [0~9999999/ 0 / 1] 007 008 009 010 254 255 LG LT HLT Full Bleed Other (Standard) Other (Custom) • These counters do not distinguish between LEF and SEF.
ENGINE SERVICE MODE 8471 001 002 003 PrtPGS/Mag *CTL ~49% 50%~99% 100% The number of pages magnified or reduced [0~9999999/ 0 / 1] 004 101%~200% 005 201% ~ • Some application programs (on the computer) can specify the magnification setting of the printer driver (e.g., MS Excel). In a case like this, SP8-471 recognizes the setting and increases the corresponding counter. Other application programs can magnify or reduce the print images on their own.
ENGINE SERVICE MODE 8521 T: PrtPGS/FIN *CTL 8524 001 002 003 004 P: PrtPGS/FIN Sort Stack Staple Booklet *CTL The number of pages processed by the finisher [0~9999999/ 0 / 1] [0~9999999/ 0 / 1] 005 Z-Fold 006 Punch 007 Other • Even if the pages are too many for the finisher to staple, all pages are counted (including unstapled pages). • The counter of stapling (003) increases by +1 when the paper is transported from the printer to the tray of the finisher.
ENGINE SERVICE MODE 8781 001 002 Toner Botol Info. *BCU Toner [BK] Toner [Y] The number of toner bottles (cartridges) already replaced [0~9999999/ 0 / 1] 003 Toner [M] 004 Toner [C] 8801 001 002 8831 001 002 Toner Remain *CTL The percentage of the remaining toner [0~100/ 0 / 1] 003 M 004 C *BCU The average coverage [0~100/ 0 / 1] 003 Average [M] 004 Average [C] K Y Coverage Average [BK] Average [Y] • SP8-831 displays the image coverage ratio for each color of the last output.
ENGINE SERVICE MODE 8891 001 002 8901 001 002 8911 001 002 8941 PM Counter The number of sheets output by the scanner application program [0~9999999/ 0 / 1] 003 S: Toner [M] 004 S: Toner [C] *BCU The number of sheets output by the scanner application program with the previously replaced units [0~9999999/ 0 / 1] 003 S: Toner [M] 004 S: Toner [C] *BCU The number of sheets output by the scanner application program with the replaced units before previous units.
ENGINE SERVICE MODE 5.3.
ENGINE SERVICE MODE 5.3.3 INPUT CHECK TABLE When entering the Input Check mode, 8 digits display the result for a section. Each digit corresponds to a different device as shown in the table. Bit No.
ENGINE SERVICE MODE Reading 0 1 Paper not detected Paper not detected Paper not detected Paper not detected Paper not detected Not full Paper detected Paper detected Paper detected Paper detected Paper detected Full Not set Set 0 to 1 : New unit installed Set Not set 1 to 0 : New unit installed US Europe Not Set Set Not full Full Not locked Not locked Not locked Not locked Not locked Locked Locked Locked Locked Locked Not set Not set Not set Not set Not set Not set Not set Not set Set Set Set Set Set
ENGINE SERVICE MODE SP5-803 Bit Description -XXX Mail Box 1 0 Tray 1 Paper Overflow Sensor 1 Tray 1 Paper Sensor 2 Tray 2 Paper Overflow Sensor 15 3 Tray 2 Paper Sensor 4 Tray 3 Paper Overflow Sensor 5 Tray 3 Paper Sensor 6 Tray 4 Paper Overflow Sensor 7 Tray 4 Paper Sensor Mail Box 2 0 Vertical Transport Sensor 1 16 1 Vertical Transport Sensor 2 2 Door Safety Switch Reading 0 1 Not full Paper not detected Not full Paper not detected Not full Paper not detected Not full Paper not detected Full Paper de
ENGINE SERVICE MODE Table 3: Paper Size (By-pass Table) Bit No.
ENGINE SERVICE MODE 5.3.
ENGINE SERVICE MODE 65 66 67 74 75 76 77 78 79 80 81 82 83 84 85 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 SM Description T End Sens [M] T End Sens [C] T End Sens [K] PSU Fan Fusing Fan H Fusing Fan L M Fan Belt M CW Belt M CCW Belt M Break Fusing Relay Heat Lamp Pressure Lamp K PCU Fan: H K PCU Fan: L Drum M L CW Drum M M CW Drum M H CW PF M L CW PF M M CW PF M H CW PF M Feed L PF M Feed M PF M Feed H By-Pass M L CW By-Pass M M CW By-Pass M H CW By-pass M C CW Counter: K Counter: YMC CH DC [Y] CH
ENGINE SERVICE MODE SP5804-XXX 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 136 137 141 142 143 144 145 146 147 148 149 150 151 152 153 154 G130/G131 Description Dev AC [K] L Dev AC [FC] M Dev AC [K] M Dev AC [FC] H Dev AC [K] H Transfer [Y] Transfer [M] Transfer [C] Transfer [K] Cleaning Bias PA Roller Bias+ PA Roller BiasDevAC TRG [FC] DevAC TRG [K] DevPWM TRG [K] DevPWM TRG [C] DevPWM TRG [M] DevPWM TRG [Y] CHdcPWM TRG [K] C
ENGINE SERVICE MODE 165 166 167 168 170 171 172 173 174 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 SM Description LD2 [K]: M LD2 [K]: H LD [K]: L LD [K]: M LD [K]: H PSU M PF CL PSU (1) PF CL PSU (2) Pick-up SOL PSU MB M MB SOL1 MB SOL2 MB SOL3 MB Gate SOL Duplex SOL DI M1 81 CCW DI M1 65 CCW DI M1 125 CCW DI M1 162 CCW DI M1 185 CCW DI M1 193 CCW DI M1 230 CCW DI M1 370 CCW DI M1 370 CW DI M1 450 CW DI M1 81 CCW DI M2 62.
ENGINE SERVICE MODE SP5804-XXX 206 207 208 209 210 211 212 213 214 215 216 G130/G131 Description DI M12 230 CCW DI M12 370 CCW DI M12 370 CW DI M12 450 CW DI M12 81 CCW PF M 125 PF M 162 PF M 185 PF M 230 PF M 370 PF M 81 Duplex Inverter Motor 1&2 / 230 / Counterclockwise Duplex Inverter Motor 1&2 / 370 / Counterclockwise Duplex Inverter Motor 1&2 / 370 / Clockwise Duplex Inverter Motor 1&2 / 450 / Clockwise Duplex Inverter Motor 1&2 / 81 / Counterclockwise Paper Feed Motor / 125 mm/s Paper Feed Motor /
ENGINE SERVICE MODE 5.3.5 TEST PATTERN (SP5-997) Test Pattern Printting SP5-997-001 Selects the tray in which desired paper size is loaded. SP5-997-002 Selects a pattern. SP5-997-003 Selects a color if printing the test pattern in the Single Color mode. SP5-997-004 Selects the Single Color or Full Color mode. SP5-997-005 Selects the resolution. Tray or by-pass By-pass Selects the desired paper size. SP5-997-006 Tray SP5-997-007 Prints the test pattern. G130S502.
FIRMWARE UPDATE 5.4 FIRMWARE UPDATE 5.4.1 TYPE OF FIRMWARE The table lists the programs used by this machine.
FIRMWARE UPDATE 5.4.3 FILE ARRANGEMENT How the Program Works The firmware-update program for this machine searches the folder romdata for necessary firmware. When you save the firmware in a SD card, make the folder romdata. You must not make the folder romdata in another folder; but you can make more than one folder in the folder romdata. The firmware-update program searches all folders if they are in romdata. Each firmware program contains the file information.
FIRMWARE UPDATE 5.4.4 UPDATING Procedure 1. Turn off the main power switch. 2. Disconnect the printer from the network ( 5.4.2). [B] 3. Remove the slot cover [A] ( x 1). 4. Turn the label face of the SD card to the front side of the printer, and insert it into slot 3 [B]. 5. Slowly push the SD card into the slot until it clicks. 6. Make sure that the SD card is locked in place. G130S504.WMF [A] NOTE: To remove the SD card, push it in until it clicks, and release it slowly.
FIRMWARE UPDATE 14. To start firmware update, push the enter key. While each firmware is downloaded, the underscores on the operation panel are replaced by stars. 15. Wait until the message “Updated” is shown. 16. Turn off the main power switch. 17. Remove the SD card from the slot. 18. Attach the slot cover ( x 1). 19. Connect the printer to the network physically. 20. Turn on the main power switch. 21.
FIRMWARE UPDATE 5.4.5 NVRAM DATA UPLOAD/DOWNLOAD CAUTION Turn off the main power switch before you insert or remove an SD card. Make sure that the controller and the BCU are correctly connected. Uploading NVRAM Data Copy the data from the NVRAM to an SD card (referred to as “to upload NVRAM data” in this section) before you replace the NVRAM. If you cannot upload NVRAM data, manually input the necessary settings after you replace the NVRAM. 1. Start the SP mode. 2. Select SP5-990-001 (ALL (Data List)).
FIRMWARE UPDATE Downloading NVRAM Data Copy the data from the SD card to the NVRAM (referred to as “to download NVRAM data” in this section) after you replace the NVRAM. If you cannot download NVRAM data, manually input the necessary settings. 1. Make sure that the main power switch is off. If it is on, turn it off. 2. Make sure that you have the correct SD card that contains the necessary NVRAM data. 3. Insert the SD card into slot 3. 4. Turn on the main power switch. 5. Start the SP mode. 6.
FIRMWARE UPDATE Rev. 01/2006 5.4.6 ERROR CODE TABLE These error codes are used by more than one model. Some codes are not used by this machine.
SD CARD APPLI MOVE 5.5 SD CARD APPLI MOVE 5.5.1 OVERVIEW The service program “SD Card Appli Move” (SP5-873) enables you to copy application programs from an SD card to another SD card. There are three SD card slots. This machine uses slot 1 to store the firmware of this machine and application programs. Slot 2 is for storing application programs. Slot 3 is for maintenance work only.
SD CARD APPLI MOVE 5.5.2 MOVE EXEC The menu “Move Exec” (SP5-873-001) enables you to copy application programs from the original SD card to another SD card. The application programs are copied as follows: • From slot 3 to slot 1 when SD cards are in slots 1 and 3 Note that the authentication data is also copied with the application program ( 5.5.1). 1. Turn off the main power switch. 2. Make sure that an SD card is in slot 1. The application program is copied to this SD card. 3.
SD CARD APPLI MOVE 5.5.3 UNDO EXEC The menu “Undo Exec” (SP5-873-002) enables you to copy back application programs from an SD card to the original SD card. You can use this program when, for example, you have mistakenly copied some programs by using Move Exec (SP5-873-001).
CONTROLLER SELF-DIAGNOSTICS 5.6 CONTROLLER SELF-DIAGNOSTICS 5.6.1 OVERVIEW There are three types of self-diagnostics for the controller. • Power-on self-diagnostics: The machine automatically starts the self-diagnostics just after the power has been turned on. • Detailed self-diagnostics: The machine does the detailed self-diagnostics by using a loop-back connector (P/N G0219350) • SC detection: The machine automatically detects SC conditions at power-on or during operation.
USER PROGRAM MODE 5.6.2 DETAILED SELF-DIAGNOSTICS This detailed self-diagnostic test requires a loop-back connector (P/N: G0219350). 1. Turn off the machine and attach the loop-back connector to the parallel interface. 2. Turn on the machine while pressing the “On Line” key and “# Enter” key together. 3. The machine automatically starts the self-diagnostics and prints the diagnostic report after completing the test. • Refer to the diagnostics report for the detected errors.
USER PROGRAM MODE Menu List For more, print the menu list (Menu > List/Test Print > Menu List). Sample Print • Print One File • Print All Files • Delete One File • Del. All Files • Error File(s) Locked Print • Print One File • Print All Files • Delete One File • Del. All Files • Error File(s) Hold Print • Print One File • Print All Files • Delete One File • Del. All Files • Error File(s) Stored Print • Print One File • Print All Files • Delete One File • Del.
DIP SWITCHES 5.8 DIP SWITCHES Controller Board All switches are off.
DETAILED DESCRIPTIONS
OVERVIEW 6. DETAILED SECTION DESCRIPTIONS 6.1 OVERVIEW 6.1.1 COMPONENT LAYOUT 16 15 14 1 13 2 12 K 3 11 Y 10 4 C 5 M 9 6 7 G130D501.WMF 1. 2. 3. 4. 5. 6. 7. 8. SM Toner cartridge Laser optics housing unit Polygon mirror motor By-pass feed table Transfer unit Rotation encoder Tray 2 Tray 1 9. 10. 11. 12. 13. 14. 15. 16.
OVERVIEW 6.1.2 PAPER PATH 10 9 8 7 K 6 Y C 5 1 M 2 3 4 G130D502.WMF 1. 2. 3. 4. 5. By-pass tray Tray 1 Tray 2 Optional paper feed unit/LCT Duplex inverter unit 6. 7. 8. 9. 10. Duplex feed unit To optional finisher To optional finisher External Tray Standard tray The two-tray finisher requires an optional paper feed unit or the LCT. The duplex inverter unit has two exits for the two-tray finisher.
OVERVIEW 6.1.3 DRIVE LAYOUT 1 6 2 7 8 3 4 5 1. Development drive motor-K: 2. Development drive motor-CMY: 3. Drum drive motorCMY: 4. Transfer belt contact motor: 5. Paper feed motor: 6. Drum drive motor-K: 7. Transfer unit drive motor: 8. Waste toner vibration motor: SM Drives the development unit for black, the fusing unit, and the paper exit section. Drives the color development units (magenta/cyan/yellow), the registration roller, and the waste toner collection coils from the PCUs.
OVERVIEW 6.1.4 BOARD STRUCTURE Overview Standard components Optional components Ethernet IEEE1284 USB IEEE1394 SD Card IEEE802.11 b Gigabit Ethernet Controller USB Host I/F Bluetooth Memory DIMMs HDD High Voltage Supply Board T, PA, CL Clutches Memory Chip Polygon Motors LD Boards (Toner Motor Cartridge) Synch.
OVERVIEW Controller: The controller connects to the BCU through a PCI bus. The controller handles the following functions: • Machine-to-host interface • Operation panel interface • Network interface • Interfacing and control of the optional IEEE1284, Bluetooth, IEEE1394, IEEE802.11b (wireless LAN), Gigabit Ethernet, USB Host I/F, HDD, and DRAM DIMM LD Drive Board: This is the laser diode drive circuit board.
OVERVIEW 6.1.5 PRINTING PROCESS 2, 6 1 5 3 8 10 K 4 Y 9 C M 7 G130D505.WMF This machine uses four PCUs, four development units, and four laser beams for color printing. Each PCU has a drum, charge roller, cleaning brush, and blade. From the left, the PCU stations are black, yellow, cyan, and magenta. A transfer belt feeds paper past the PCUs. Then the toner image on each drum is transferred to the paper. The paper path is inclined at about 38 degrees.
OVERVIEW 1. Drum charge: The charge roller gives the drum a negative charge 2. Laser exposure: The laser beam from the laser diode (LD) goes through the lens and mirrors and reaches the drum. The machine turns the laser beam on and off to make a latent image on the drum. 3. Development: The development roller carries negatively charged toner to the latent image on the drum surface. This machine uses four independent development units (one for each color). 4.
PROCESS CONTROL 6.2 PROCESS CONTROL 6.2.1 OVERVIEW This machine has the following two forms of process control: • Potential control • Toner supply control The process control facilities of this machine have the following features: • Three ID (image density) sensors (front, center, and rear). Only the center ID sensor is used for process control. All ID sensors are used for line positioning and other adjustments. • TD sensor. 6.2.
PROCESS CONTROL Process Control Self Check This machine uses the process control self check method to do the potential control. The machine uses seven types of process control self check. These are categorized according to their execution timing: 1. Forced This is done when SP3-126-1 is used. 2. Initial This starts automatically when the power is turned on, or, when the machine recovers from energy saver mode (you can change this with SP3-125-7).
PROCESS CONTROL 6.2.3 PROCESS CONTROL SELF CHECK PROCEDURE Start VSG adjustment Step 1 ID sensor solid pattern generation Step 2 Sensor pattern density detection Step 3 Toner amount calculation Step 4 VD, VB, VL selection and VREF adjustment Step 5 ID sensor highlight pattern generation Step 6 Sensor pattern density detection Step 7 VL (LD power) selection Step 8 Default: off End G130D506.WMF Step 1: VSG Adjustment This machine uses three ID sensors (direct reflection type).
PROCESS CONTROL Step 2: ID Sensor Solid Pattern Generation 12 mm 15 mm Left Transfer belt G130D507.WMF First, the machine agitates the developer for between 15 and 30 seconds until the fluctuation in TD sensor output becomes less than 0.3V. Finally, the machine makes the second series of grade patterns in the same order as the first series. The development bias and charge roller voltage are not the same as those of the first series.
PROCESS CONTROL Step 5: VD, VB, VL Selection and VREF Adjustment M/A Development Bias B0 B1 — B — Bn-1 Bn Target M/A B Charge Bias C0 C1 — C — Cn-1 Cn LD Power L0 L1 — L — Ln-1 Ln Development Bias G130D508.WMF The machine determines the relationship between the amount of toner on the transfer belt and the development bias for each of the 10 grades. Then the machine selects the development bias and charge roller voltages for the target M/A for each color by referring to a table in memory.
PROCESS CONTROL Step 6: ID Sensor Highlight Pattern Generation 12 mm 15 mm Left Transfer belt G130D509.WMF The machine makes a 10-grade pattern on the transfer belt for each toner color. The pattern has 10 squares. Each of the squares is 12 mm x 15 mm, and is a dotpattern squares (not solid-color squares like in the process of step 2). They are made using constant bias and charge roller voltages selected from one of the types mentioned above. The various grades are made by changing the LD power.
PROCESS CONTROL 6.2.4 VREF COMPENSATION DURING A PRINT JOB [A] [B] Left Transfer belt G130D511.WMF Highlight Pattern The M/A target (mass-per-area target) is the target toner amount in a given area. To adjust the toner amount, a highlight pattern [B] is created on the transfer. The interval of creating the highlight pattern depends on the setting specified with SP3923 and 3-924. For color jobs, the order of pattern generation is K → Y → M → C → K → Y → M → C.
PROCESS CONTROL 6.2.5 TONER SUPPLY CONTROL Overview Toner supply control uses the following to determine the amount of toner to be supplied. This is done before every development for each color. • Density of the toner in the developer (detected by the TD sensor) - VREF, VT • Pixel count The image density is kept constant by adjusting the density of toner in the development unit. At the same time, it accommodates changes in the development conditions through the potential control mechanism.
PROCESS CONTROL 6.2.6 TONER NEAR END/TONER END DETECTION [C] [B] [A] [D] G130D512.WMF Introduction Toner Near End The controller considers the following information to determine the toner near end status: • TD sensor [A] in the development unit • Operation time counter of the toner attraction pump [B] • Memory chip [C] on the toner cartridge • Toner end sensor [D] There are two different toner near-end detection procedures (referred to as “Toner Near End Detection 1” and “Toner Near End Detection 2”).
PROCESS CONTROL Toner Near End Detection 1 The controller considers the following information from the TD sensor: 1) The controller checks that the following condition is satisfied ten times consecutively: VREF + 0.4 V < VT NOTE: You can adjust the condition with SP2-212. 2) If the above condition is satisfied, toner is supplied to the development unit. The messages, “Loading Toner” and “Please wait,” show. 3) The controller checks the above condition again.
PROCESS CONTROL Toner End Detection The machine flags the toner end status when one of the conditions below is detected for a toner color. The red LED on the operation panel lights and the messages, “No Toner,” “Replace Toner Cartridge,” and “Xxxxx,” show. “Xxxxx” indicates the color, such as cyan. • VREF + 0.5 V < VT (ten times consecutively) • The pixel counter counts up to the equivalent of 50 A4 sheets of pixels (100% coverage) since near-end was detected.
PROCESS CONTROL 6.2.7 DEVELOPER INITIALIZATION When the machine detects that a new development unit has been installed, it initializes the developer. To do this, the machine agitates the developer for about 100 seconds, and adjusts VCNT (control voltage for TD sensor) so that VT (TD sensor output) becomes 3.5 ± 0.1 volts. The machine stores this VT as VREF. VCNT is corrected for the current humidity every print job.
LASER EXPOSURE 6.3 LASER EXPOSURE 6.3.1 OVERVIEW 17 1 18 2 3 16 4 5 15 6 7 14 8 13 12 11 9 10 1. 2. 3. 4. 5. 6. 7. 8. 9. Synchronizing detector board-Y, K-E LD unit-Y LD unit-K LD Mirror-M LD unit-M LD unit-C F-theta lens-M, C Synchronizing detector board-M, C-S Synchronizing detector board-M, C-E G130D514.WMF 10. OPC drum-M 11. WTL 12. OPC drum-C 13. OPC drum-Y 14. OPC drum-K 15. Synchronizing detector board-Y, K-S 16. F-theta lens-Y, K 17. Polygon mirror motor 18.
LASER EXPOSURE 6.3.2 OPTICAL PATH [D] [A] [F] [B] [C] [E] G130D515.WMF The laser beams for cyan [C] and yellow [A] are directed to the upper part of the polygon mirror [B]. Laser beams for magenta [E] and black [D] are directed to the lower part of the polygon mirror. The LD mirrors (see the previous page) deflect the laser beams for magenta and black towards the lower polygon mirror. The speed of the polygon mirror depends on the selected mode and model (see below).
LASER EXPOSURE 6.3.3 LASER SYNCHRONIZING DETECTOR [B] [B] [A] [A] G130D516.WMF Overview The machine has four laser synchronizing detector boards (LSD). There is one at each corner of the laser optics-housing unit. Each pair of boards detects two colors. The machine recognizes each color from the time that they are detected. The two LSDs at the right [A] are used for magenta and cyan. The two LSDs at the left [B] are used for yellow and black.
LASER EXPOSURE 6.3.4 LD SAFETY SWITCH 24V Right Cover SW Front Cover and Upper Left Cover SW 5V LD5V RELAY 5V 24VS 5V PSU LD5V LD5V 1.8V 3.3V REG 1.8V 5V 3.3V 1.8V REG 3.3V LDOFF 3.3V GAVD 24V 3.3V 5V 24V GND A relay on the PSU ensures technician and user safety. It also prevents the laser beam from turning on during servicing. This relay turns off when the front cover, upper left cover, or right door is opened.
LASER EXPOSURE Error Messages [A] [B] [E] [D] [C] G130D521.WMF The LD safety switches along with other electrical components help to show error messages related to external covers and doors. The table lists the error messages and their error conditions. Note that some messages take precedence over others.
LASER EXPOSURE 6.3.5 AUTOMATIC LINE POSITION ADJUSTMENT Overview YY, KK, CC, MM: Spaces between two lines of the same color KY, KC, KM: Spaces between a black line and a color line Front Center Rear Y YY K KK C M CC MM KY YY KC KM KY KK YY KC KM CC MM KY KK KC KM CC MM Y K C M During automatic line position adjustment, the line patterns above are created eight times on the transfer belt.
LASER EXPOSURE Summary of Each Adjustment Sub scan line position for YCM The adjustment of the sub-scan line position for YCM is based on the line position for K (color registration). The machine measures the gaps between the lines of each color in the pattern on the transfer belt. If the gaps for a color are not correct, the machine moves the image of the color up or down the sub scan axis. To do this, it changes the laser write timing for that color.
LASER EXPOSURE Adjustment Conditions Line position adjustment timing depends on several SP mode settings. However, the mode selection, SP5-993-001, takes precedence over the others. The table below shows the conditions and the processes you need to do. Note that the adjustments of the sub-scan line position, main scan line position, and magnification are done under the same conditions. The numbers in the mode selection column show the setting of SP 5-993-001.
LASER EXPOSURE Main Scan Skew Adjustment [B] [C] [D] [A] G130D523.WMF The 3rd mirror positioning motors for magenta [A], cyan [B], and yellow [C] adjust the angle of the 3rd mirrors [D] respectively, based on the 3rd mirror position for black. This mechanism corrects main scan skew.
PHOTOCONDUCTOR UNIT 6.4 PHOTOCONDUCTOR UNIT 6.4.1 OVERVIEW 1 7 2 6 5 4 3 G130D524.WMF Cleaning brush roller Charge roller (non-contact) OPC drum Cleaning brush 5. Waste toner collection auger 6. Lubricant bar 7. Cleaning blade This machine has four independent PCUs, one for each color. Each PCU has the following: 1) OPC drum 2) Non-contact charge roller 3) Cleaning brush 4) Cleaning blade. 5) Lubricant bar The diameter of the drum is 30 mm (circumference: about 94.25 mm).
PHOTOCONDUCTOR UNIT 6.4.2 DRIVE [A] [B] K Y C M G130D525.WMF The drum drive motor-K [A] drives the PCU for black. The drum drive motor-CMY [B] drives the PCUs for magenta, cyan, and yellow. Using one motor to drive these three drums reduces CMY color misalignment. Both motors are brush-less DC motors. This helps to reduce the drive noise. The brush-less DC motors make sound that is not the same as other machines, but this sound does not mean machine defective.
PHOTOCONDUCTOR UNIT 6.4.3 DRUM GEAR POSITION SENSORS [E] [D] [C] [B] [A] [F] [G] [H] [I] G130D526.WMF The machine uses these sensors to detect if the drum motors rotate. SC440 shows when it detects that the drum motor is not moving. These sensors also help the machine to initialize the relative positions of the gears when the main switch is turned on, and during initializing. This prevents phase fluctuation between printouts.
PHOTOCONDUCTOR UNIT Initialization Process and SC Codes SC code 440-1 or 440-2 show when a drum gear position sensor detects an error. The table shows the following: • Steps of the initialization process • Possible errors • Corresponding SC codes. Step 1 Step 2 Step 3 Initialization process The four drums simultaneously operated\ for seven seconds. The two drum position sensors detect the two drum gear interrupters several times.
PHOTOCONDUCTOR UNIT 6.4.4 DRUM CHARGE AND QUENCHING [B] [A] G130D527.WMF This machine uses a non-contact charge roller [A] to reduce ozone. The noncontact charge roller gives the drum surface a negative charge. The high voltage supply board – C.B, which is located at the rear of the machine, applies a dc and ac voltage (at a constant current) to the roller. The ac voltage helps to ensure that the charge given to the drum is as uniform as possible.
PHOTOCONDUCTOR UNIT 6.4.5 DRUM CLEANING [D] [B] [C] [A] G130D528.WMF The cleaning brush [A] spreads out the waste toner that stays on the drum. Then the cleaning blade [B] scrapes it off. The toner collection auger [C] transports the toner towards the waste toner collection duct. The lubricant bar [D] is on the cleaning brush. The cleaning brush rubs against the lubricant bar and lubricates the drum surface. Excess lubricant is removed by the cleaning blade.
PHOTOCONDUCTOR UNIT 6.4.6 WASTE TONER COLLECTION [F] [G] [E] [J] [H] [M] [K] [I] [B] [L] [D] [A] [C] G130D529.WMF The waste toner from the collection augers in the four PCUs drops into the waste toner collection duct from the four openings [F][G][H][I] at the rear of the PCUs. The toner collection coils [J][K][L] in the duct transport this waste toner towards the waste toner bottle [A]. The coils [J][K][L] are driven by development drive motorCMY.
PHOTOCONDUCTOR UNIT Waste Toner Vibrator The waste toner vibrator has one motor [M]. The motor operates for about one second at a time. Its vibration does not let waste toner clog the waste toner path. The table shows the conditions under which the motor operates.
PHOTOCONDUCTOR UNIT 6.4.7 WASTE TONER BOTTLE FULL DETECTION [A] [B] G130D530.WMF The waste toner bottle set switch [A] detects the bottle when it is placed in the machine. When the bottle contains a certain amount of waste toner, the sensor is deactivated. The machine detects that the waste toner bottle is almost full and shows “Waste Toner is Almost Full”. At this time, the machine can print about 2,500 more sheets. After printing 2,500 sheets, it shows “Replace Waste Toner,” at the end of the job.
DEVELOPMENT 6.5 DEVELOPMENT 6.5.1 OVERVIEW 1 2 3 6 4 G130D531.WMF 5 4. TD sensor 5. Mixing auger (left) 6. Development roller 1. Doctor blade 2. Developer hopper 3. Mixing auger (right) This machine has four independent development units, one for each color. Each contains 300 g of developer when new. The developer in each unit is supplied to the development roller by the two mixing augers and attracted onto the surface of the roller.
DEVELOPMENT 6.5.2 DRIVE [A] [C] [B] G130D532.WMF [C] The development drive motor-K [A] drives the development roller for black through gears and a clutch. This motor also drives the fusing unit and paper exit rollers. The gear trains are shown in the diagram by dotted lines. The development drive motor-CMY [B] drives the development unit for magenta, cyan, and yellow through gears and clutches. This motor also drives the registration roller. The drive gears [C] of the development units are flexible.
DEVELOPMENT 6.5.3 DEVELOPER AGITATION [C] [A] G130D534.WMF [B] Two mixing augers [A and B] circulate the developer forward and backward to agitate the developer. This happens at the following times: • During process control self check • During toner supply • During development. Ducts on the top of the developer hopper [C] make sure that the internal pressure does not become too high. These ducts are sealed to not let the toner solidify.
DEVELOPMENT 6.5.4 DEVELOPMENT BIAS [B] [A] G130D535.WMF The sub PSU [A] supplies development bias to the development roller via the receptacle [B] at the rear of each development unit. The machine automatically controls the dc bias, if automatic process control is enabled (i.e., if SP3-125-001 is set to "ON"). However, if process control is switched off, (i.e., if SP3-125-001 is set to "OFF"), the dc bias is the value stored in SP2-201-001 to 009 (do not adjust in the field unless advised to do so).
DEVELOPMENT 6.5.5 TONER SUPPLY MECHANISM [D] [E] [C] [F] [B] [A] [G] [H] G130D583.WMF [I] Overview The air transport system agitates the toner [H] in the toner cartridges [G]. Toner is transported to the development unit [A] by the toner attraction pump [B] (each cartridge has a separate pump). This provides a more stable way to transport fine powder than previous methods. Toner Agitation and Attraction The rear air pump [D] supplies air to the yellow and magenta toner cartridges.
DEVELOPMENT Air Flow and Toner Flow [B] [C] [A] [D] [E] [F] [G] G130D536.WMF The toner goes through the inner pipe [A], and reaches the toner tube [E] at the bottom end of the pipe. The toner passes the sensor windows [G] on its way to the toner tube. The windows are transparent and are at the front side and the rear side of the pipe. The light emitted from the toner end sensor [D] goes through this area if there is no toner in the pipe.
DEVELOPMENT Toner Transport [B] [C] [D] [E] [A] G130D537.WMF Each toner attraction pump has the same mechanism. The pump (toner attraction pump) [A], has the following components: • Toner supply clutch [B] • Rubber tube [C] • Rotor [D] The above components attract the toner in the toner transport tube [E] toward the development unit. The toner supply clutch drives the rotor, which draws the toner in from the cartridge and passes it to the development unit.
DEVELOPMENT Shutter Mechanism [C] [D] [F] [E] [B] [A] G130D538.WMF The development unit and toner attraction pump each have a shutter mechanism. The protrusion [A] on the development unit opens the shutter [B] in the pump when the development unit is placed in the machine. At the same time, the protrusion [C] on the pump opens the shutter [D] in the development unit. When both shutters are open, toner can enter the development unit from the toner attraction pump.
PAPER FEED 6.6 PAPER FEED 6.6.1 OVERVIEW 1 2 3 4 5 6 7 8 9 10 11 12 16 1. 2. 3. 4. 5. 6. 7. 8. 15 14 13 G130D540.WMF 9. Separation roller - By-pass feed 10. Transport roller 11. Vertical transport roller 12. Feed roller - tray 2 13. Separation roller - tray 2 14. Pick-up roller - tray 2 15. Paper tray 2 16.
PAPER FEED 6.6.2 DRIVE – TRAY 1, TRAY 2, AND BY-PASS TRAY [B] [A] [C] [E] [D] [H] [I] [F] [Q] [J] [K] [L] [M] [G] [N] [O] [P] G130D542.WMF G130D541.WMF When tray 1 and tray 2 are inside the machine, their pick-up rollers [H][K] are always in contact with each top sheet of the paper stack. However, the pick-up roller [P] of the by-pass tray stays away until the by-pass pick-up solenoid [Q] turns on.
PAPER FEED 6.6.3 PAPER LIFT – TRAYS 1 & 2 [G] [F] [E] [H] [A] [B] [I] [D] [C] G130D543.WMF The tray 1 set switch [A] and tray 2-paper size switches [B] detect when the paper trays [C] are placed in the machine. When the machine detects that a tray has been placed in the machine, the tray lift motor [D] rotates and the coupling gear [E] on the tray lift motor engages the pin [F] on the lift arm shaft [G].
PAPER FEED 6.6.4 PAPER SIZE DETECTION – TRAYS 1 & 2 [D] [A] [E] [F] [G] [C] [B] G130D544.WMF There is no size switch for tray 1. The paper size is fixed at either A4 or 81/2" x 11". You can change this with SP1-902-1. For tray 2, four paper size switches, working in combination, detect the paper size as shown in the table below. The actuators are on the side plate [A]. The side plate is moved by the end plate [B] through a cam [C].
PAPER FEED 6.6.5 PAPER HEIGHT DETECTION – TRAYS 1 & 2 [A] [C] [B] G130D545.WMF Two paper height sensors, working in combination, detect the amount of paper in the tray. When the amount of paper decreases, the bottom plate pressure lever moves up and the actuator [A] (on the pressure lever drive shaft) rotates. Remaining paper Full Nearly full Near end Almost empty Paper height sensor 2 [B] OFF ON ON OFF Paper height sensor 1 [C] OFF OFF ON ON OFF: No actuator 6.6.
PAPER FEED 6.6.7 REGISTRATION [A] [B] G130D546.WMF The development drive motor - CMY [A] drives the registration roller [B] with a clutch and a complex train of gears (the location of the gear train is indicated by dotted lines in the above diagram). Detailed Descriptions The machine makes a paper buckle at the registration roller to correct paper skew. You can adjust the paper buckle with SP1-003-1 to -8.
PAPER FEED 6.6.8 PAPER FEED LINE SPEED This machine has three process line speeds (for feed from registration roller to fusing unit). The line speeds depend on the mode, selected resolution, and model.
PAPER FEED 6.6.9 GRIP ROLLER RELEASE MECHANISM [C] [D] [E] [B] [F] [A] [G] G130D547.WMF The grip roller release mechanism reduces the pressure of the grip roller [E]. To solve this possible problem, the grip roller release mechanism is activated under the following conditions: 1) B4 paper or longer is being fed. 2) The machine is operating in the full-color mode. 3) The leading edge of the paper has been fed in the transfer unit.
IMAGE TRANSFER AND PAPER SEPARATION 6.7 IMAGE TRANSFER AND PAPER SEPARATION 6.7.1 OVERVIEW 13 12 1 2 11 3 10 4 9 8 5 7 6 G130D548.WMF 1. 2. 3. 4. 5. 6. Transfer unit drive motor Transfer belt Transfer belt mark sensor Rotation encoder Paper attraction roller Transfer roller 7. Back-up roller 8. Cleaning blade 9. Toner collection auger 10. Cleaning brush 11. Lubricant bar 12. Cleaning unit 13. ID sensor Paper is fed to the transfer belt before image transfer begins.
IMAGE TRANSFER AND PAPER SEPARATION 6.7.2 TRANSFER BELT DRIVE Drive Motor [B] [A] G130D549.WMF Detailed Descriptions The transfer unit drive motor [A] drives the transfer belt [B] and the cleaning unit via the timing belt and gears. The speed of transfer belt drive depends on the process line speed.
IMAGE TRANSFER AND PAPER SEPARATION Transfer belt speed control This machine uses two devices (Rotation encoder and transfer belt mark sensor) to control the transfer belt speed. Rotation Encoder [A] [C] [B] G130D550.WMF An encoder [C] is on one of the rollers. This encoder checks the rotation speed of the transfer belt. The controller analyzes the signals from the encoder. Then it adjusts the rotation speed of the transfer belt. The encoder contains a disk that has 300 notches on its surface [B].
IMAGE TRANSFER AND PAPER SEPARATION Transfer belt mark sensor [A] G130D551.WMF There is the transfer belt mark sensor [A]. Transfer belt mark sensor monitors the transfer belt home position. The machine uses this information to adjust the speed of the belt to account for the belt regularity. Detailed Descriptions This control method is called "Dancing Control" in the SP5-995. You must execute SP5-995-025 and -027 after replacing the transfer belt unit or transfer belt.
IMAGE TRANSFER AND PAPER SEPARATION 6.7.3 TRANSFER CURRENT [A] [F] [B] [C] [E] [D] G130D552.WMF The transfer roller [D] applies a current to transfer the toner to the paper on the transfer belt [A]. The high voltage supply board supplies current to the transfer roller and the paper attraction roller [C]. These currents are automatically corrected for paper size, temperature (measured by the thermistor on the right side of the laser optics housing unit), and humidity (measured by the humidity sensor).
IMAGE TRANSFER AND PAPER SEPARATION 6.7.4 TRANSFER BELT CLEANING [G] [C] [A] [D] [F] [B] [E] G130D553.WMF The cleaning brush [B] always contacts the transfer belt [C], and removes waste toner from the belt. The lubricant bar [F] is on the cleaning brush. The cleaning brush rubs against the lubricant bar and lubricates the belt surface. The cleaning blade [D] in the cleaning unit scrapes toner and excess lubricant off the transfer belt .
IMAGE TRANSFER AND PAPER SEPARATION 6.7.5 TRANSFER BELT CONTACT [A] [B] [C] [D] [E] G130D554.WMF Mechanism The transfer belt contact and release mechanism increases the lifetime of the transfer belt and drums. The drum for black always contacts the belt. However, the transfer belt moves away from the other drums during monochrome printing. In the standby mode, the transfer belt contacts only the black drum.
IMAGE TRANSFER AND PAPER SEPARATION Transfer Belt Sensor The transfer belt sensor [A] operates as the detection sensor during machine initialization, and also as the position sensor during machine operations. Before machine initialization, the lower end of the transfer belt is in the home position. When initialization starts, the transfer belt contact motor lifts the lower end until the actuator has passed the sensor. Then it lowers it to its home position.
IMAGE TRANSFER AND PAPER SEPARATION 6.7.6 ACS (AUTO COLOR SENSING) MODE ACS: On K K Color K developing K Color K Color Color Developing ACS: Off K K Color Color K K Color Color Developing G130D964.WMF The machine can print in the color or monochrome mode (selected with the printer driver). In color mode, ACS can be switched on or off with a user tool (default: on).
FUSING 6.8 FUSING 6.8.1 OVERVIEW 1 2 13 3 12 4 5 6 11 7 10 1. 2. 3. 4. 5. 6. 7. 8 Heating roller thermistor Heating roller thermostat Heating roller Heating roller fusing lamp Fusing belt Pressure roller thermo fuse Pressure roller thermistor G130D556.WMF 8. Pressure roller fusing lamp 9. Oil supply roller 10. Cleaning roller 11. Pressure roller 12. Hot roller 13. Tension roller • A belt fusing system is used. This has a faster warm-up time than a conventional hot and pressure roller system.
FUSING 6.8.2 FUSING UNIT DRIVE [A] [B] [C] [D] [G] [F] G130D557.WMF [E] Belt and Rollers Development drive motor-K drives the pressure roller [E] and the hot roller [D] through the gear train. The heating roller [C] is driven by the pressure with the fusing belt [B]. The cleaning roller [G] and oil supply roller [F] are driven by the friction with the pressure roller. Fusing Clutch The fusing clutch [A] turns off and cuts the drive power when the fusing unit does not operate.
FUSING 6.8.3 FUSING TEMPERATURE CONTROL Fusing Temperatures When the main switch turns on, the CPU turns on the fusing lamp. The lamp stays on until the thermistor detects the standby temperature. Then the CPU raises the temperature to the printing temperature. The fusing temperature for each mode is as follows.
FUSING Temperature Corrections The following SP modes are available to prevent excessive glossiness caused by fusing temperature overshoot: • 1-913: Fusing temperature is reduced after this number of pages during the job. • 1-914: This shows how much the temperature is reduced If a job using OHP or thick paper starts while the fusing unit is still warm, the fusing temperature could be higher than the target for this type of paper. This can cause marks to show on the output.
FUSING 6.8.4 NEW FUSING UNIT DETECTION [A] [B] G130D965.WMF The new fusing unit contains a spring [A] as part of a circuit connected to the BCU. After a new unit has been installed in the machine and the fusing pressure roller is driven for the first time, a pin [B] on the fusing pressure roller picks off the spring and the looped wire circuit opens. The fusing unit's life is detected by counting the number of prints made.
FUSING 6.8.5 ENERGY SAVER MODES When the machine is not being used, the energy saver feature reduces power consumption by switching off the fusing lamps. This machine has two energy saver modes. Level 1 Energy Saver Mode The default of the level 1 energy saver mode is “Off.” If the user enables it, level 1 energy saver mode starts 30 seconds after the machine has completed a print.
PAPER EXIT 6.9 PAPER EXIT 6.9.1 OVERVIEW [A] [D] [C] [B] [A]: [B]: [C]: [D]: To standard paper tray To external paper tray Junction gate Junction gate solenoid After fusing, the junction gate feeds paper to the standard paper tray or the external paper tray. The junction gate solenoid [D] controls the junction gate as follows: • To the standard paper tray: The junction gate solenoid is off (default) • To the external paper tray: The junction gate solenoid is on.
PAPER EXIT 6.9.2 PAPER OVERFLOW DETECTION [A] G130D561.WMF When the paper overflow sensor [A] is activated, the machine detects that the paper stack height has exceeded a certain limit. At this time, printing stops.
DUPLEX UNIT 6.10 DUPLEX UNIT 6.10.1 OVERVIEW The duplex unit is standard for the G131 and optional for the G130. 1 2 9 8 7 6 5 4 G130D562.WMF 1. 2. 3. 4. 5. 6. 7. 8. 9. Exit sensor 1 Junction gate Duplex feed sensor Duplex inverter sensor Junction mylar 3 Junction mylar 2 Exit sensor 3 Junction mylar 1 Exit sensor 2 • The second page (rear side) is printed first for duplex print jobs.
DUPLEX UNIT 6.10.2 DUPLEX OPERATION Up to A4/LT (81/2" x 11") LEF There are three sheets of paper in the paper feed path at the same time. The interleave method is used. Example: 8 pages. The callout [A] in the illustration shows the order of pages. The callout [B] in the illustration shows the order of sheets of paper (shaded indicates the second side). [A] 2 ⇒ 1 4 ⇒ 2 6 ⇒ 3 1 ⇒ 1 8 ⇒ 4 3 ⇒ 2 5 ⇒ 3 7 4 [B] G130D563.
DUPLEX UNIT 6.10.3 DUPLEX INVERTER UNIT [B] [C] [D] [A] [E] [F] [G] [H] [I] G130D565.WMF SM 6-73 Detailed Descriptions The duplex inverter motor 1 [A] drives the following: • Paper exit roller 1 [B] • Paper transport roller [C] • Paper exit roller 2 [D] • Upper inverter roller [E]. The duplex inverter motor 2 [F] drives the following: • Exit roller 3 [G] • Paper exit roller 4 [H] • Lower inverter roller [I].
DUPLEX UNIT 6.10.4 FEED TO EXTERNAL EXIT TRAY (NON-DUPLEX MODE) [B] [A] G130D566.WMF This shows how the machine feeds paper through the duplex unit to the external tray [A], when duplex mode is not selected. NOTE: The paper cannot be fed out to the external tray if duplex printing is selected.
DUPLEX UNIT 6.10.5 FEED TO DUPLEX FEED UNIT [A] [C] [B] G130D567.WMF G130D568.WMF This shows how the machine feeds paper back into the machine after side 1 is printed. The junction gate [A] diverts the paper from the fusing unit to the lower part of the inverter unit. After the duplex inverter sensor [B] is activated, the machine waits until the trailing edge has passed junction mylar 3 [C].
DUPLEX UNIT 6.10.6 FEED TO TWO-TRAY FINISHER AND BOOKLET FINISHER With Optional One-Tray Paper Feed Unit [B] [D] [A] [D] [C] G130D570.WMF G130D569.WMF The paper is fed out to the finisher from the upper exit [A]. The junction gate [B] diverts the paper from the fusing unit to the lower part of the inverter unit. After the duplex inverter sensor [C] is activated, the machine waits until the trailing edge has passed junction mylar 1 [D].
DUPLEX UNIT 6.10.7 DUPLEX FEED UNIT Drive [A] G130D573.WMF The duplex feed motor [A] drives all paper transport rollers. Detailed Descriptions Feed-in and feed-out [A] G130D574.WMF The duplex feed unit feeds the paper from the duplex inverter unit to the relay roller [A].
PRINTER FUNCTIONS 6.11 PRINTER FUNCTIONS 6.11.1 OVERVIEW Option Service Use (Option for G130) System Firmware PictBridge SD Card RAM (256 MB) RAM (64, 128 or 256 MB) SD Slot 1 SD Slot 2 SD Slot 3 SDRAM DIMM SDRAM DIMM IDE CPU NVRAM (32 kB) 2.5" HDD (40 GB) Local BUS BIOS ROM (1 MB) ASIC NVRAM (96kB) Option PCI BUS CONTROLLER RAPI PCI PCI BCU USB\NIB IEEE1394/ Wireless LAN/ Bluetooth/IEEE1284/USB Host/ GigabitEthernet Option: Optional component for all models Option G130D912.
PRINTER FUNCTIONS HDD: A 40-GB HDD is standard only for the G131. The hard disk is partitioned as shown below. You cannot change the partition sizes. 6.11.2 HARD DISK Overview The capacity of the hard disk is 40 GB. The controller partitions it into several drives and allocates them for different functions. You can initialize the hard disk as necessary ( SP5-832). The table lists the contents of the hard disk.
PRINTER FUNCTIONS 6.11.3 PRINT DATA PROCESSING RPCS Driver Host ICM Engine/ ICMprofile Profile ICM RGB RPCS Driver Matching RCM profile RGB Corrected RGB Printer Engine Controller CMYK Gray Correction OR UCR/BG γ Correction CMYK Toner Limitation CMYK 8 bits Dithering & ROP CMYK 1 bit G130D577.
PRINTER FUNCTIONS PS3 Driver Host ICM Engine/ ICMprofile Profile ICM ColorSvn CMYK UCR/BG RGB RPCS Driver Printer Engine Controller RGB Corrected RGB ColorSync profile PS3 Matching CIE XYZ γ Correction CMYK Toner Limitation CMYK 8 bits Dithering & ROP CMYK 1 bit G130D579.WMF CMS (Color Management System) CMS optimizes the color print quality using a color profile that is based on the characteristics of the printer. With RPCS, the color profile is applied by the driver.
PRINTER FUNCTIONS Toner Limitation Toner limitation prevents toner from being scattered around text or printed lines. Maximum values have been prepared independently for text and photo. They can be adjusted with controller SP mode (Toner Limit). If the "Text Priority" is selected with the "4C Graphic Mode" in the UP mode, the maximum values of the photos are the same as the values of the text.
PRINTER FUNCTIONS 6.11.4 CONTROLLER FUNCTIONS Sample Print This feature was formerly known as “Proof Print.” This function gives users a chance to check the print results before starting a multiple-set print run. Only the first page is printed. Hold Print This feature has the same function as "Sample Print". The difference from "Sample Print" is that a print job can be checked and printed with Web Image Monitor and no page is printed to check the print result. The print job data is deleted after printing.
PRINTER FUNCTIONS 6.11.5 JOB SPOOLING Print data can be spooled (stored) in the machine’s HDD, and the machine starts to print when data transfer is complete. Since the machine stores all data first before printing, the host computer is freed up more quickly. NOTE: 1) The supported print protocols are IPP and LPR. 2) The default setting for this feature is “off”. The user must switch it on using UP mode to enable this feature. • The size of the HDD partition for job spooling is 1 GB.
PRINTER FUNCTIONS Paper Source Selection Tray Priority (Auto Tray Select) The “Tray Priority” setting determines the start of the tray search when the user selects “Auto Tray Select” with the driver. The machine searches paper trays for the specified paper size and type. When no tray contains paper that matches the paper size and type specified by the driver, the controller stops printing until the user loads the correct paper.
PRINTER FUNCTIONS Auto Continue Overview When this function is enabled, the machine waits for a specified period (0, 1, 5, 10, 15 minutes) for the correct paper size and type to be set in the tray. If the timer runs out, the machine starts printing, even if there is no paper tray which matches the paper size and paper type specified by the driver. The machine searches for a paper tray in the following way: • The interval can be set with the UP mode. NOTE: The default setting for this feature is “Off.
PRINTER FUNCTIONS Paper Output Tray You can select default output tray as follows: Menu > System > Output Tray. If a print job does not specify an output tray or if the driver specifies the default tray, the output tray selected with this UP mode will be used. If the output tray is selected with the printer driver, this setting has priority over the default setting. Output Tray Selected • If the machine cannot print to the selected output tray, it prints to the default paper output tray.
PRINTER FUNCTIONS Punching To enable a finisher to punch out holes, you must install the optional punch unit to it. Each punch unit needs the dedicated punch unit. Note that these punch units are not interchangeable with each other. To make two holes on a sheet of paper, you must install the two-hole type; to make three, the three-hole type; and to make four, the four-hole type. The table shows which type you can install to your finisher.
PICTBRIDGE 6.12 PICTBRIDGE Pictbridge lets you connect a digital still camera directly to a printer without a PC. This lets you print directly on the spot. You need the PictBridge module (SD card) and Enhancement USB host board (USB Host I/F) to use this function. PictBridge products can do the following. 1) Connect digital still cameras to the printer: • You can connect the camera to the printer with a USB cable.
SPECIFICATIONS
SPECIFICATIONS SPECIFICATIONS 1.
SPECIFICATIONS Host Interfaces: USB 2.0 ................................................................Standard Ethernet (100 Base-TX/10 Base-T) ......................Standard Bi-directional IEEE1284 parallel x 1 .....................Optional IEEE 1394 ............................................................Optional IEEE 802.11b (Wireless LAN) ..............................Optional Bluetooth (Wireless) .............................................Optional Gigabit Ethernet ............................
SPECIFICATIONS Noise Emission: (Sound Power Level) Mainframe Only Full System 68 dB or less 44 dB or less 40 dB or less 72 dB or less Printing Stand-by Low power mode NOTE: The above measurements were made in accordance with Ricoh standard methodology. G130: 575 x 678 x 745 mm (22.6" x 26.7" x 29.3") G131: 670 x 678 x 745 mm (26.5" x 26.7" x 29.3") Weight G130: Less than 83.3 kg (183.3 lb.) G131: Less than 92.5 Kg (203.
SPECIFICATIONS 2. SUPPORTED PAPER SIZES 2.1 PAPER FEED Paper Size (W x L) A3 W A3 SEF A4 SEF A4 LEF A5 SEF A5 LEF A6 SEF B4 SEF B5 SEF B5 LEF B6 SEF Ledger Letter SEF Letter LEF Legal SEF Half Letter SEF Executive SEF Executive LEF F SEF Foolscap SEF Folio SEF 12" x 18" 297 x 420 mm 210 x 297 mm 297 x 210 mm 148 x 210 mm 210 x 148 mm 105 x 148 mm 257 x 364 mm 182 x 257 mm 257 x 182 mm 128 x 182 mm 11" x 17" 8.5" x 11" 11" x 8.5" 8.5" x 14" 8K 16K SEF 16K LEF Custom Com10 Env. Monarch Env. C6 Env.
SPECIFICATIONS 2.2 PAPER EXIT Paper Size (W x L) A3 W A3 SEF A4 SEF A4 LEF A5 SEF A5 LEF A6 SEF B4 SEF B5 SEF B5 LEF B6 SEF Ledger Letter SEF Letter LEF Legal SEF Half Letter SEF Executive SEF Executive LEF F SEF Foolscap SEF Folio SEF 12" x 18" 297 x 420 mm 210 x 297 mm 297 x 210 mm 148 x 210 mm 210 x 148 mm 105 x 148 mm 257 x 364 mm 182 x 257 mm 257 x 182 mm 128 x 182 mm 11" x 17" 8.5" x 11" 11" x 8.5" 8.5" x 14" 8K 16K SEF 16K LEF Custom Com10 Env. Monarch Env. C6 Env. C5 Env. DL Env. 5.5" x 8.
SPECIFICATIONS 3. SOFTWARE ACCESSORIES The printer drivers and utility software are provided on one CD-ROM. An auto-run installer allows you to select which components to install. 3.1 PRINTER DRIVERS Printer Language PCL 5c PS3 RPCS PCLXL Windows 95/98/ME Yes Yes Yes Yes Windows NT4.0 Yes Yes Yes Yes Windows 2000 Yes Yes Yes Yes Windows XP/2003 Yes Yes Yes Yes Macintosh OS 8/9 No Yes No No Macintosh OS X No Yes No No NOTE: 1) The printer drivers for Windows NT 4.
SPECIFICATIONS 4. MACHINE CONFIGURATION [B] [A] [C] [D] [E] G130V501.WMF [H] [G] Unit Printer* Machine Code G130 Two-Tray Finisher B599 Punch Unit (for G565) B377 Booklet Finisher B602 Punch Unit (for B602) Paper Feed Unit (500 x 1)* Paper Feed Unit (500 x 2)* LCT* Duplex Unit (Inverter Unit)* Duplex Unit (Feed Unit)* B647 G567 G568 G569 Diagram Remarks B F A E H G D C G382 • Requires the HDD or 64 MB DIMM memory, the duplex unit, and a paper feed unit or the LCT.
SPECIFICATIONS [A] [B] [G] [C] [H] [D] [E] [I] [F] [J] G130V502.WMF Controller Unit Printer Application Program Gigabit Ethernet USB Host I/F IEEE 1394 IEEE 1284 IEEE 802.11b Bluetooth 64 MB DIMM Memory 128 MB DIMM Memory 256 MB DIMM Memory NVRAM Memory HDD PictBridge Font SD card M'Code — G381 G819 B581 B679 B813 G377 G330 G331 G332 G395 G381 G814 G811 Diagram Remarks G260 G261-17 G259 G261-57 G767 G260 G776 Includes CMY PCUs. Includes CMY development units. Includes the fusing unit.
SPECIFICATIONS 5. OPTIONAL EQUIPMENT 5.1 500-SHEET TRAY Paper Size: Paper Weight: Tray Capacity: Paper Feed System: Paper Height Detection: Power Source: Power Consumption: Dimensions (W x D x H): Weight Maximum: A3/11" x 17" (SEF) Minimum: A5 (LEF)/81/2" x 11" 60 to 105 g/m2 (16 to 28 lb.) 500 sheets (80 g/m2, 20 lb.) FRR system 3 steps (100%, 50%, Near End) DC 24V, 5V (from the main unit) 50 W 540 x 600 x 172 mm (21.3" x 23.7" x 6.8") 18 kg (39.7 lb.) 5.
SPECIFICATIONS 5.4 TWO-TRAY FINISHER & PUNCH UNIT Print Paper Size: No punch mode: A3/11" x 17" to A5 (LEF)/81/2" x 11" Punch mode: 2 holes: A3/11" x 17" to A4/81/2" x 11" (SEF) A4/81/2" x 11" to A5 (LEF) 3 holes: A3, B4, 11" x 17" (SEF) A4, B5, 81/2" x 11" (LEF) 4 holes (Europe): A3, B4, 11" x 17" (SEF) A4, B5, 81/2" x 11" (LEF) 4 holes (North Europe): A3, B4, 11" x 17" (SEF) A4, B5, 81/2" x 11" (LEF) Staple mode: A3/11" x 17" to B5/81/2" x 11" Paper Weight: No punch mode: 60 to 105 g/m2 (16 to 28 lb.
SPECIFICATIONS Staple replenishment: Cartridge (5000 staples) Power consumption: 60 W Dimensions (W x D x H): 680 x 620 x 1030 mm (26.8" x 24.4" x 40.6") Weight Without punch unit: 53 kg (116.9 lb.) With punch unit: 55 Kg (121.3 lb.) 5.5 BOOKLET FINISHER Paper Size: A3, A4, B4, B5, DLT, LG, LT Booklet Paper Size: A3, B4, A4 SEF, DLT, LG, LT SEF Paper Weight: Stack/Sort mode: 60 to 128 g/m2 (16 to 34 lb.) Staple mode: 64 to 90 g/m2 (17 to 24 lb.) Booklet mode: 64 to 80 g/m2 (17 to 21 lb.
