Service manual

ManualsBrandsSharp ManualsBusiness equipmentAR-M316

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specified ones for maintaining the safety and performance of the set.

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The contents are subject to change without notice.

SERVICE MANUAL

CONTENTS

CODE: 00ZARM318/S2E

DIGITAL MULTIFUNCTIONAL

SYSTEM

AR-M256/M257

AR-M258/M316

AR-M317/M318

MODEL

AR-5625/5631

AR-M257/M317

AR-M256/M258

AR-M316/M318

AR-5625/M5631

[1] NOTE FOR SERVICING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

[2] CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

[3] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

[4] CONSUMABLE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

[5] UNPACKING AND INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . 5-1

[6] EXTERNAL VIEW AND INTERNAL STRUCTURE . . . . . . . . . . . . 6-1

[7] ADJUSTMENTS, SETTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

[8] SIMULATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

[9] TROUBLE CODE LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

[10] DISASSEMBLY, ASSEMBLY AND MAINTENANCE . . . . . . . . . . 10-1

[11] OTHERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1

[12] ELECTRICAL SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1

Summary of content (159 pages)

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SERVICE MANUAL CODE: 00ZARM318/S2E DIGITAL MULTIFUNCTIONAL SYSTEM AR-M256/M258 AR-M316/M318 AR-5625/M5631 MODEL AR-M256/M257 AR-M258/M316 AR-M317/M318 AR-5625/5631 AR-M257/M317 CONTENTS [1] NOTE FOR SERVICING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 [2] CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 [3] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 [4] CONSUMABLE PARTS . . . . . . . .
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CONTENTS [1] NOTE FOR SERVICING 1. Warning for servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 2. Precautions for servicing . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 3. Note for installing site . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 [2] CONFIGURATION 1. Line of machines and options . . . . . . . . . . . . . . . . . . . . . . 2-1 2. Combination of options list. . . . . . . . . . . . . . . . . . . . . . . . . 2-2 [3] SPECIFICATIONS 1.
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[10] DISASSEMBLY, ASSEMBLY AND MAINTENANCE 1. Maintenance table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1 (For 25cpm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1 (For 31cpm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2 2. Counter clear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3 3. List of disassembly and assembly . . . . . . . . . . . . . . . . . . 10-3 4. Details of disassembly and assembly . .
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[1] NOTE FOR SERVICING This Service Manual uses some photographs to assure safe operation. Please understand the meanings of photographs before servicing. 8) The machine has got sharp edges inside. Be careful not to damage fingers when servicing. WARNING: If this WARNING should be ignored, a serious danger to life or a serious injury may result. CAUTION: If this CAUTION should be ignored, injury or damage to property could result. 9) Do not throw toner or a toner cartridge in a fire.
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[2] CONFIGURATION 1.
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2.
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[3] SPECIFICATIONS (4) Job speed a. First Copy Time 1. Basic specifications (1) Type Machine Type Desktop type (2) External dimensions Floor to OC top surface Floor to Glass surface Floor to RSPF surface Frequency Power switch When paper of A4/ 8.5 x 11 is fed from the main unit tray, the polygon motor is rotating. b. Copy speed Engine AR-M256/ M257/ M258/ 5625 25 cpm (100%) AR-M316/ M317/ M318/ 5631 27 cpm (87%) (First copy is not included.) c.
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• Manual feed section Position Copy magnification ratio 25% to 49% 50% to 69% 70% to 94% 95% to 105% 106% to 141% 142% to 400% Center — 3.2 line/mm 3.6 line/mm 5.0 line/mm 5.0 line/mm 5.0 line/mm Corners — 2.8 line/mm 3.2 line/mm 4.5 line/mm 4.5 line/mm 4.5 line/mm Transport reference Paper size display Paper size setting Paper type b. Gradation Read Write 256 gradations 2 gradations 3. Engine specifications A.
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C. Optical (Image scanning) section • Duplex Type Paper size Type and weight of paper which can be passed Switchback system A3, B4, A4, A4R, B5, B5R, 11 x 17, 8.5 x 14, 8.5 x 13, 8.5 x 11, 8.5 x 11R 56 to 105g/m2/ 15 to 21.3lbs Bond Duplex print from manual paper feed can be performed. (Except for heavy paper, OHP sheet, and special paper.) ∗ Judgment is made by setting the paper type on the operation panel.
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: '07/Oct/15 1 Developing Separation Discharge Cleaning Dry, 2-component magnetic brush development (–) DC scorotron — Contacted blade Yes (Conditions are set with the key operator program.) Message display Yes Key operator program Yes Yes (A PCL printer board is required (TCP/ IP only). To use another protocol, an NIC card is required.) Heat roller Printer status monitor/ Printer administration utility Type Halogen lamp Wireless LAN support Yes (A 3rd party part is recommended.
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: '07/Oct/15 (4) Ambient conditions for transporting (3) Noise level Operating 25-sheet model: Less than 6.3B 31-sheet model: Less than 6.8B On standby 25-sheet model: Less than 4.0B 31-sheet model: Less than 5.
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8. Printer function (AR-M256/ M257/ M316/ M317/ 5625/ 5631) A.
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(5) Paper handling specifications a. Paper feed direction Limitations on tray/ functions for support paper Paper feed tray Paper name A3 A4 A5 A6 B4 B5 B6 Ledger Letter Legal Executive Folio Invoice Foolscap 8K 16K DL C5 Com10 Custom Paper size 297 x 420 mm 210 x 297 mm 148 x 210 mm 105 x 148 mm 257 x 364 mm 182 x 257 mm 128 x 182 mm 11 x 17 inch 8.5 x 11 inch 8.5 x 14 inch 7.25 x 10.5 inch 8.3 x 13 inch 5.5 x 8.5 inch 8.5 x 13 inch 270 x 390 mm 195 x 270 mm 110 x 220 mm 162 x 229 mm 4.125 x 9.
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Paper Size A3 B4 A4 B5 A5 Ledger Legal Letter Invoice Foolscap Folio Executive COM-10 C5 DL A B C D E F G M-bus H CCD 9920 8597 7014 6070 4960 8400 8400 6600 5100 7800 7800 6300 5700 5408 5196 7014 6070 4960 4298 3508 5100 5100 5100 3300 5100 4980 4350 2474 3826 2598 9684 8361 6778 5830 4720 8160 8160 6360 2860 7560 7560 6060 3460 5172 4960 118 118 118 118 118 120 120 120 120 120 120 120 120 118 118 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 300 300 300 300 300 300 300 300 30
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[4] CONSUMABLE PARTS 1. Supply system table A. SEC/ SECL/ LAG No. Item 1 Toner cartridge (black) 2 3 Content Toner cartridge (With IC chip) (Toner; Net weight 745g) TNCA replacement operation manual Developer (black) Developer (Developer; Net weight 400g) Drum Drum ×10 Life 25K (×10) ×10 ×10 25cpm: 75K (×10) 31cpm: 100K (×10) ×1 25cpm: 75K 31cpm: 100K Model name Remarks AR-310MT Life setting by A4 (8.5"×11") 6% document MT=NT*10 AR-271MD MD=ND*10 AR-310DR B.
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2. Maintenance parts list A. SDSCA/ SECL/ LAG (AR-M257/ M317) No.
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C. STCL/ SRH/ SRS/ SRSSC/ SBI/ Agent (All model) No.
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2. Production number identification 3. Environment conditions A. Ambient conditions for transporting The label on the TD cartridge shows the date of production. Date of oroduction Version no. Humidity (%) Serial number (0001-9999) location of manufacture Temperature (˚C) The laser print indicates the date (year, month, day) of production. Humidity (%) B.
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[5] UNPACKING AND INSTALLATION • Avoid installation to a place where there is ammonium gas. Installation near a diazo-copier may lead to dirty copy. 1. Installation A. Environment The performance of this machine is affected by the environment of the installing site. Avoid installation to the following places: • Avoid installation in direct sunlight, otherwise the plastic parts may be deformed. • Be sure to have enough space around the machine.
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D. Other precautions • If the machine produces smoke or bad smell, stop the operation of the machine. • When the exclusive table (option) is used, be sure to use the adjusters (4 pcs.) on the floor. When it is required to move the machine for rearrangement of the office, etc., release the adjuster locks and move the machine. Adjuster • Do not use flammable spray near the machine. Lock Release • Do not remove the cabinet of the machine.
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2) Hold the paper pressure plate and turn the fixing pin in the arrow direction. 4) Rotate the MG roller in the arrow direction and supply developer evenly into the developing unit. 3) Store the removed fixing pin and the fixing screw which was removed in the above procedure, together in the specified storage place in the tray. MG roller ∗ Shake the developer bag well before opening it. ∗ Check that the DV seal is free from developer. If developer is attached to the DV seal, clean and remove it.
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3) Remove the tape from the shutter, and remove the shutter from the toner cartridge. Dispose the removed shutter. 4) Select the tray in which you loaded paper. If the desired tray does not appear in the display, use the [↑] key or [↓] key to scroll until it appears. TYPE / SIZE TRAY 1 PLAIN / 8½ x 11 TRAY 2 PLAIN / 8½ x 14 TRAY 3 PLAIN / 11x17 5) Select the size and type of paper that is loaded in the tray. 6. Toner density sensor level adjustment 1) Open the cover with the power OFF.
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8. Installation of options 4) Touch the [BYPASS TRAY] key. A. AR-P27 TYPE / SIZE TRAY 4 PLAIN / 11x17 BYPASS TRAY PLAIN (1) Parts included CD-ROM: 1 pc. Operation manual Installation caution sheet 5) Select the type of paper that is loaded in the tray. "JAPANESE P/C" refers to official postcards used in Japan. CUSTOM SETTINGS OK BYPASS TRAY TYPE SETTING PCL PWB: 1 pc. SELECT THE PAPER TYPE.
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3) Attach the PCL PWB unit. Attach the support post to the mounting plate of machine options. Then connect the PCL PWB connector to the mother board connector and fit the PCL PWB with the six screws with M3 spring washer (packed with the unit). Then, attach the parallel and USB connector portion using the supplied three screws. M3 screws with spring washer Support post M3 screw Memory module (S.O.DIMM) B.
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C. AR-PF1/PF2 3) Attach the shielding plate. Attach the shielding plate using the five screws. (1) Parts included AR-PF1 CD-ROM: 1 pc. Operation manual Installation caution sheet Screws Bar code board: 1 pc. AR-PF2 Operation manual Installation caution sheet Flash ROM board: 1 pc. Screws (2) Installation Turn off the main switch of the copier and then remove the power plug of the copier from the outlet. 1) Remove the shielding plate. Remove five screws and remove the shielding plate.
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1) Check the capacity of the Printer PWB memory. Use the keys of the copier to print the configuration page. (For details, see the operation manual.) 3) Reattach the shielding plate. Reattach the shielding plate using the five screws. Check that the capacity of the optional memory is 128 MB or more. 2) Enable the network scanner feature. To enable the system configuration, use the keys on the copier to set the mode. Enter the product key with the key operator program.
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[6] EXTERNAL VIEW AND INTERNAL STRUCTURE 1. Name and function of each section A. External view 4 2 7 3 8 1 17 9 5 6 13 12 19 10 20 14 15 11 21 18 22 16 No.
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B. Internal structure 1 2 6 3 4 5 No. 1 2 3 4 Name Toner cartridge lock release lever Toner cartridge Roller rotating knob Photoconductive drum Function/Operation Use to unlock the toner cartridge. Contains toner. Turn to remove misfed paper. Copy images are formed on the photoconductive drum. 5 Fusing unit release levers To remove a paper misfeed in the fusing unit, push up on these levers and remove the paper. 6 Fusing unit paper guide Open to remove misfed paper.
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C. Operation panel COPY PRINT ON LINE DATA SCAN DATA LINE DATA FAX JOB STATUS CUST OM SETTINGS AC C.#-C 1 No. 1 2 Name Touch panel Mode select keys and indicators [COPY] key [PRINT] key/ONLINE indicator/ DATA indicator [SCAN] key/DATA indicator [FAX] key/LINE indicator/ DATA indicator 3 4 [JOB STATUS] key [CUSTOM SETTINGS] key 5 6 Numeric keys [ACC.
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D. Job status screen (common to copy, print, network scan and fax) This screen appears when the [JOB STATUS] key on the operation panel is pressed. A job list showing the current job and the stored jobs or a list showing completed jobs can be displayed. The contents of jobs can be viewed and jobs can be deleted from the queue. The following screen shows the job queue for print jobs. 1 2 3 No.
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E. Motor, Solenoid, Clutch F. Sensor 1 2 1 3 30 4 5 2 3 4 6 5 21 6 21 7 8 9 20 19 10 11 6 7 8 9 29 10 11 12 27 18 26 25 17 13 14 15 28 24 23 16 15 22 14 13 12 21 20 No.
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No. 21 22 23 24 25 26 27 28 29 30 31 Name 2nd cassette paper pass sensor 2nd cassette paper upper limit detection sensor 2nd cassette paper empty sensor 1st cassette paper pass sensor 1st cassette paper upper limit detection sensor 1st cassette paper empty sensor Toner sensor Center tray paper YES/NO sensor Main switch Original size sensor Reverse pass paper detection sensor Code PFD2 Function and operation 2nd cassette paper pass LUD2 2nd cassette paper upper limit detection H.
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[7] ADJUSTMENTS, SETTING 1.
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(3) Developing bias voltage adjustment (SIM 8-1) SIMULATION 8-1 8-1 SIMULATION DV BIAS COPY SETTING. INPUT VALUE 200-550, AND PRESS START. 1: AE 426 426 2: TEXT 450 1/1 3: TEXT/PHOTO 450 4: PHOTO 450 5: SUPER/PHOTO 400 6: TONER SAVE 376 2) Touch the exposure mode to be changed. The current set value is displayed.
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B. Mechanism section Adjustment mode Main cassette lead edge void Print start position (1) Print start position adjustment 1) Execute SIM 50-5. SIMULATION 50-5 LEAD EDGE ADJUSTMENT(PRINT). INPUT VALUE 0-99, AND PRESS START. 1: TRAY1 53 53 2: OPTION 53 1/1 3: MANUAL 53 4: DUPLEX 53 SIM 50-1 -2 50-5 Spec value Setting range Lead edge void: 1 – 4mm Image loss: 3mm or less 1 – 99 Set value B/0.127 99 – H/0.
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(5) Left edge void area adjustment The correction value is stored and a copy is made. Adjustment mode Rear edge void SIM 50-1-6 Spec value 4mm or less Set value 1 step: 0.127mm shift Setting range 1 – 99 Note: Before performing this adjustment, be sure to check that the paper off center adjustment (SIM 50-10) is completed. 1) Execute SIM 50-1. SIMULATION 50-1 LEAD EDGE ADJUSTMENT. INPUT VALUE 1-99, AND PRESS START.
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Adjustment mode Left edge void SIM 50-1 -8 Set value 1 step: 0.127mm shift Spec value 0.5 – 4mm Setting range 1 – 99 (6) Main scanning direction (FR direction) distortion balance adjustment 1) Remove the OC glass, the right cabinet and the upper right side cover. 4) Loosen the set screw of the scanner drive pulley which is not in contact with No. 2/3 mirror base unit positioning plate.
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(7) Sub scanning direction (scanning direction) distortion adjustment (Winding pulley position adjustment) This adjustment must be performed in the following cases: • When the mirror base drive wire is replaced. • When the lamp unit, or No. 2/3 mirror holder is replaced. • When a copy as shown is made. Lb La 4) Loosen the mirror base drive pulley fixing screw on the front frame side or on the rear frame side.
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3) Measure the distances (La, Lb, Lc, Ld) at the four corners as shown below. La 1) Put a scale on the original table as shown below. Lc Paper exit direction 2) Execute SIM 48-1. Lb Ld When La = Lb and Lc = Ld, no need to perform the procedures 4) and 5). 4) Move the mirror base B rail position up and down (in the arrow direction) to adjust.
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1) Put a scale on the original table as shown below, and make a normal (100%) copy to make a test chart. (12) OC (RSPF) open/close detection position adjustment 1) Execute SIM 41-3. 2) Gradually close the OC (RSPF) from the full open position, and measure distance A when the display on the operation panel changes. (See the figure below.) Distance A = Table glass top - OC (RSPF) handle rib Note: Since the printed copy is used as a test chart, put the scale in parallel with the front side edge of the glass.
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(14) RSPF white correction pixel position adjustment (required in an RSPF model when replacing the lens unit) (SIM63-7) 3) Check that the lead edge is not shifted. (Both surfaces) (If the original lead edge adjustment has been made properly, even when the scan position is shifted, it is followed automatically.) 1) Fully open the RSPF. 2) Execute SIM 63-7. 3) When the operation panel displays "COMPLETE," the adjustment is completed. Place only the black chart on the OC glass.
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Density mode AUTO TEXT TEXT/PHOTO PHOTO AE (TONER SAVE) TEXT (TONER SAVE) TEXT PHOTO (TONER SAVE) Exposure level – 1.0 Sharp Gray Chart output "3" is copied. "7" is copied. 3.0 "3" is copied. 5.0 "2" is copied. 1.0 "6" is copied. 3.0 "3" is copied. 5.0 "2" is copied. 1.0 "5" is copied. 3.0 "3" is copied. 5.0 "2" is copied. – "3" is copied. 1.0 "7" is copied. 3.0 "3" is copied. 5.0 "2" is copied. 1.0 "6" is copied. 3.0 "3" is copied. 5.
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[8] SIMULATION (Diagnostics, setup, adjustment value input, data display) 1. Outline and purpose 2. Code-type simulation The simulation has the following functions to grasp the machine operating status, identify the trouble position and causes in an earlier stage, and make various setups and adjustments speedily for improving the serviceability of the machine. A.
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START (Normal mode) L1 Press the #/P key. ∗ In the cause of SIM which is set by touch panel, the changed content can be stored by the following key, touch. [OK] key Other item selection ↑ ↓ key Press the START key. · · · Press the asterisk (*) key. 1 Press the clear key. The changed content is stored. 4 Press the asterisk (*) key. Do you want to end the simulation ? Standby for entry of SIM code. YES Press the clear all key. NO Enter the main code of SIM with the 10-key.
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3. Simulation code list Code Main Sub 1 1 2 1 2 2 3 2 3 6 3 7 10 11 2 4 3 1 5 2 3 1 6 2 7 1 6 8 1 2 3 8 10 11 12 13 Code Main Sub Function Used to check the operation of the scanner unit and its control circuit. Used to check the operation of sensor and detector in the scanning (read) section and the related circuit. Used to check the operation of the RSPF unit and the related circuit. Used to check the operation of sensors and detectors in the RSPF unit and the related circuit.
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Code Main Sub 9 24 10 15 1 25 2 1 2 3 5 6 10 12 14 18 22 30 35 26 36 41 46 50 57 60 71 72 27 1 5 Function Used to clear the printer counter and other counters. (The counter is cleared after completion of maintenance.) FAX counter data clear Used to clear the scanner counter in the network scanner mode. Used to check the operation of the main drive (excluding the scanner section) and to check the operation of the toner concentration sensor. (The toner concentration sensor output can be monitored.
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Code Main Sub 15 16 18 19 46 20 30 31 39 1 2 48 3 8 9 1 5 6 50 8 9 10 12 1 2 51 8 9 6 7 53 8 55 1 61 1 Function FAX exposure level adjustment (Super Fine mode individual adjustment) FAX exposure level adjustment (Ultra Fine mode individual adjustment) Used to adjust inclination for each exposure mode. Used to set the control method of the exposure mode. Used to set the exposure correction value of SPF/ RSPF for OC exposure. Used to set the AE and the limit value in AE (Toner save).
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4. Details 2 2-1 1 1-1 Purpose Function (Purpose) Section Item Operation test/check Used to check the operation of the scanner unit and its control circuit. Optical (Image scanning) Operation Purpose Function (Purpose) Section Item Operation test/check Used to check the operation of the RSPF unit and the related circuit. RSPF Operation Operation/procedure Enter the number of operations, and set the magnification ratio and the original size. Operation/procedure 1.
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When AR-F14N is installed 2-3 Purpose Function (Purpose) Section Item Operation test/check Used to check the operation of the loads in the RSPF unit and the control circuits. RSPF Operation Operation/procedure Select the load to be checked with the 10-key, and press the [START] key. The motor for 10sec, the solenoid ON for 500msec, OFF for 500msec.
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7 8 9 10 11 12 13 14 Item STM OGSLR OGSLL JGSL1 JGSL2 SHTSL T2SCL STGSL There are 6 adjustment values for the side guide plate, and 12 for the rear guide plate. The adjustment position is determined from the table below according to the paper size.
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Item 4 STAPLE DOWN Content Installation range Item Default Tray descending distance after staple 0-12 6 paper exit Used to adjust the offset tray descending distance after staple paper exit. The descending distance is the relative distance from the non-staple standby position. Offset tray shift 0-99 13 position adjustment Used to shift the offset tray to the shipment position or the disassembly position. The offset tray is shifted to the specified counter position.
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4 4-2 Purpose Function (Purpose) Section Item Operation test/check Used to check the operation of sensor and detector in the option cassette and the related circuit. Paper feed Operation Operation/procedure 5 The operating states of the sensor and the detector are displayed. (Only the installed option cassettes are displayed. For the standard tray, use SIM 30-2.) 5-1 The active sensors and detectors are highlighted.
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6-2 5-3 Purpose Function (Purpose) Section Item Operation test/check Used to check the operation of the copy lamp and the control circuit. Optical (Image scanning) Operation Purpose Function (Purpose) Section Item Operation test/check Used to check the operation of each fan motor and its control circuit. Others Operation Operation/procedure Operation/procedure When the [START] key is pressed, the copy lamp is lighted for 10sec.
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Note: In SIM 7-1, pressing [CA] key terminates the simulation and the machine enters the aging mode without resetting. Therefore, to perform “4. Intermittent setup,” the intermittent cycle must be set with SIM 7-6 in advance. Reset is not performed when the machine enters the aging mode. 8 8-1 Purpose Function (Purpose) Section Adjustment/Operation test/check Used to check and adjust the operation of the developing bias voltage in each copy mode and the control circuit.
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8-3 8-2 Purpose Function (Purpose) Section Adjustment/Operation test/check Used to check and adjust the operation of the main charger grid voltage (high mode) in each copy mode and the control circuit. Image process (Photoconductor/Developing/Transfer/Cleaning) Photo conductor Purpose Function (Purpose) Section Adjustment/Operation test/check Used to check and adjust the operation of the main charger grid voltage (low mode) in each copy mode and the control circuit.
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Output is made with the entered value for 30sec, and the display returns to the original state. 8-10 Purpose Adjustment/Operation test/check Function (Purpose) Used to check and adjust the operation of the developing bias voltage in each printer mode and the control circuit. Image process (Photoconductor/Developing/Transfer/Cleaning) Section Developer/Toner hopper Operation/procedure 1. Touch the exposure mode to be changed. The current set value is displayed. 2. Enter the set value with the 10-key.
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8-13 8-12 Purpose Function (Purpose) Section Adjustment/Operation test/check Used to check and adjust the operation of the main charger grid voltage (low mode) in each printer mode and the control circuit. Image process (Photoconductor/Developing/Transfer/Cleaning) Photo conductor Purpose Adjustment/Operation test/check Used to check and adjust the operation of the developing bias voltage in FAX mode and the control circuit.
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*1. The negative value of the set value corresponds to the grid high output voltage. 9 *2. The set values can be selected from the above 12 patterns only. *3. The selected pattern determines the grid high voltage and the grid low voltage. If, for example, the grid high voltage is set to –480V (pattern 1), the grid low voltage is –380V.
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9-5 16 Purpose Function (Purpose) Adjustment Used to adjust the timing of switching from normal rotation to reverse rotation or from reverse rotation to normal rotation of the duplex motor. Operation/procedure 1. Touch the item to set. 2. Enter the set value with the 10-key, and press the [START] key. 1 2 Item 145mm/s 122mm/s Installation range 18-76 Default 18 18 16-0 Purpose Function (Purpose) Item Clear/Cancel (Trouble etc.) Used to cancel the self-diag U2 trouble.
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* When maintenance message is displayed, replace consumption part reaching the number of sheets of maintenance, then clear the replaced part's counter only. The counter display is in 7 digits. 22-3 Purpose Function (Purpose) Item 22 Operation/procedure 22-1 Purpose Function (Purpose) Item Adjustment/setting/operation data output/check (display/print) Used to check the counter value of each section. Counter Operation/procedure Each counter is displayed.
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Panel display Destination Selection code NEU SEF/ SEES/ SEIS/SEN, etc.
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Note: When the simulation is canceled, the display returns to the original state but the machine is not reset. SIMULATION 22-6 DATA PRINT MODE. SELECT 1-6, AND PRESS START. 1:ALL 1 2:KEY OPE 3:ACCOUNTING COUNTERS 4:AUDITOR NO. 5:MACHINE SIM SETTING 6:FAX SIM SETTING Purpose User data output/Check (Display/Print) Function (Purpose) Used to display the key operator code. (Use when the customer key operator code is forgotten.) Data User data Used to display the key operator code.
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Error code SIMULATION 22-10 ORG_LONG Name RSPF long size error Sensor name SPF P-OUT sensor SPF P-IN sensor Paper Reached/ Not Reached to the sensor Reached Reached 22-11 Purpose Function (Purpose) Section Item Adjustment/setting/operation data output/check (display/print) Used to display the FAX send/receive counter (FAX reception and print counter). FAX Counter Operation/procedure Used to display the FAX send/receive counter.
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24-3 24 24-1 Purpose Function (Purpose) Section Item Data clear Used to clear the misfeed counter, the misfeed history, the trouble counter, and the trouble history. (The counters are cleared after completion of maintenance.) Memory Counter Operation/procedure Jam/trouble counter is cleared individually. (The history of each counter is deleted when clearing) Purpose Function (Purpose) Section Item Operation/procedure Used to clear the original and staple counters individually. 1.
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24-10 24-6 Purpose Function (Purpose) Item Data clear Used to clear the copy counter. Counter Copier Operation/procedure Purpose Function (Purpose) Section Item Operation/procedure 1. Press the [START] key. The confirmation menu is shown. 1. Select the “3: NUMBER OF PRINTS”, and press the [START] key. The confirmation menu is shown. 2. Select “1: YES.” 2. Select “1: YES.
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• “DEVE UNIT NONE” 25 Error content: 25-1 Purpose Function (Purpose) Section Item Operation test/check Used to check the operation of the main drive (excluding the scanner section) and to check the operation of the toner concentration sensor. (The toner concentration sensor output can be monitored.) DRIVE Operation Operation/procedure 1. Select the speed (145mm/s, 122mm/s) with the 10-key. 2. Press the [START] key. The main motor rotates to start monitoring the toner density control sensor.
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Detection size when A4/LT (8.5” x 11”) document/paper is used. 26-2 Purpose Function (Purpose) Section Item Employed unit Setting Used to set whether the automatic detection of paper size is made or not. Paper feed Specifications Operation/procedure 1. Select the item with the 10-key and press the [START] key. Used to set the automatic size detection. Document table/ RSPF Docu ment 2. Set whether automatic detection of paper size is made or not with the 10-key.
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26-10 26-5 Purpose Function (Purpose) Item Setting Used to set the count mode of the total counter and the maintenance counter. Specifications Counter Operation/procedure Purpose Function (Purpose) Section Setting Network scanner trial mode setting Scanner Operation/procedure Enter the set value with the 10-key and press the [START] key. Used to set the count up number (1 or 2) when an A3/WLT paper passes through.
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26-14 Purpose Function (Purpose) Section Item Item Setting Used to input the Software Key for the PS extention kit. Printer Specifications Operation/procedure The current setup is displayed with ON or OFF. Enter an input (20 digits) of the PS expansion kit soft key with the 10key and press the [START] key, and the collating result is displayed with OK or NG. After canceling the simulation, if OK, the PS expansion kit function is enable; if NG, the PS expansion kit function is disabled.
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26-36 Purpose Function (Purpose) Item 26-50 Setting Used to set whether the machine is stopped or not when the maintenance counter life is expired. Operation Operation/procedure 0 1 Content Stop Non stop Setting Used to set ON/OFF of the black and white reversion function. Operation Operation/procedure Input the set value with the 10-key and press the [START] key. Item STOP NON STOP Purpose Function (Purpose) Item Enter the set value with the 10-key, and press the [START] key.
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26-60 Purpose Function (Purpose) Item Setting Used to set enable/disable of the FAX mode key when FAX is not installed. (When FAX is installed, the FAX mode is enabled regardless of this setup.) Operation Operation/procedure Input the set value with the 10-key and press the [START] key. Item 0 1 Default JAPAN, SEC, SECL, SUK, SCA Content ON OFF Effective (The message with FAX uninstalled is displayed.
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TOPF 2nd paper exit full detection sensor Width detection size of the manual feed tray (one of them is displayed.) DSWR0 2nd paper exit cover open/close detection sensor LOEMP 1st paper exit empty detection sensor A4/A3, LT/WLT, B5/B4, INV/LTR, A5/A4R, B5R, POSTCARD, EXTRA, 8K/16K DUP2 Reverse path paper sensor 40-2 30-2 Purpose Function (Purpose) Section Item Operation test/check Used to display the status of the sensors attached to the standard cassette and the manual feed tray.
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41-3 41 Purpose 41-1 Purpose Function (Purpose) Section Item Operation test/check Used to check the document size detection photo sensor. Others Operation Function (Purpose) Section Item Operation/procedure The detection output level of each sensor is displayed in real time. Operation/procedure The operation status of the sensors and detectors in the original size detection section are displayed. The active sensors and detectors are highlighted.
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43 Item Content Setting range Default (North (Europe/ America China) /Others) 150 220 200 150 220 200 43-1 Purpose Function (Purpose) Section Item Setting Used to set the fusing temperature in 600dpi, 1200dpi, or postcard print. Fixing (Fusing) Operation 17 18 Operation/procedure 19 1. Touch the item to be set. 2. Enter the set value with the 10-key.
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44-3 44 44-1 Purpose Function (Purpose) Section Item Setting Used to make various setups in each mode of process control. Image process (Photoconductor/Developing/Transfer/Cleaning) Operation Operation/procedure Purpose Setting Function (Purpose) Used to set the DV count correction. Section Image process (Photoconductor/Developing/Transfer/Cleaning) Item Operation Operation/procedure 1. Select an item with 10-key, and press [START] key. 2. Enter the setting value, and press [START] key.
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Item Content 44-16 Default 25cpm 31cpm TH AREA5 Current correction value of the environment correction area 5 (Grid/DVB correction) 0 0 TH AREA6 Current correction value of the environment correction area 6 (Grid/DVB correction) 0 0 TH AREA7 Current correction value of the environment correction area 7 (Grid/DVB correction) 0 TH AREA8 Current correction value of the environment correction area 8 (Grid/DVB correction) 0 0 Purpose Setting Function (Purpose) The correction value for the
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TH Toner container environment correction value Item Content +V2 THICK S (145) 145mm/s thick paper ≤ LTR +V2 145mm/s thin paper > LTR +V1 145mm/s thin paper > LTR +V2 145mm/s thin paper ≤ LTR +V1 145mm/s thin paper ≤ LTR +V2 145mm/s label paper > LTR +V1 145mm/s label paper > LTR +V2 145mm/s label paper ≤ LTR +V1 145mm/s label paper ≤LTR +V2 145mm/s OHP > LTR +V1 145mm/s OHP > LTR +V2 145mm/s OHP ≤ LTR +V1 145mm/s OHP ≤ LTR +V2 145mm/s postcard/envelope > 100mm +V1 145mm/s postcard/envelope > 100mm +V2
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Item Content 45 +V1 LABEL (122) 46 +V2 LABEL (122) 47 48 49 50 51 52 53 54 55 56 +V1 LABEL S (122) +V2 LABEL S (122) +V1 OHP (122) +V2 OHP (122) +V1 OHP S (122) +V2 OHP S (122) +V1 POSTCARD (122) +V2 POSTCARD (122) +V1 POSTCARD S (122) +V2 POSTCARD S (122) 122mm/s label paper > LTR +V1 122mm/s label paper > LTR +V2 122mm/s label paper ≤ LTR +V1 122mm/s label paper ≤ LTR +V2 122mm/s OHP > LTR +V1 122mm/s OHP > LTR +V2 122mm/s OHP ≤ LTR +V1 122mm/s OHP ≤ LTR +V2 122mm/s postcard/envelope > 100mm +V1 122mm
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Item 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Setting range Character level 3.0 (slant) 1-99 Character level 4.0 (shift q’ty) 1-99 Character level 4.0 (slant) 1-99 Character level 5.0 (shift q’ty) 1-99 Character level 5.0 (slant) 1-99 Character (TS) level 1.0 1-99 (shift q’ty) Character (TS) level 1.0 1-99 (slant) Character (TS) level 2.0 1-99 (shift q’ty) Character (TS) level 2.0 1-99 (slant) Character (TS) level 3.0 1-99 (shift q’ty) Character (TS) level 3.0 1-99 (slant) Character (TS) level 4.
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(Exposure mode (Photo)) Item 1 2 3 4 5 6 7 8 9 10 46-13 Content 1.0(SHIFT) 1.0(GAMMA) 2.0(SHIFT) 2.0(GAMMA) 3.0(SHIFT) 3.0(GAMMA) 4.0(SHIFT) 4.0(GAMMA) 5.0(SHIFT) 5.0(GAMMA) Photo level 1.0 (shift q’ty) Photo level 1.0 (slant) Photo level 2.0 (shift q’ty) Photo level 2.0 (slant) Photo level 3.0 (shift q’ty) Photo level 3.0 (slant) Photo level 4.0 (shift q’ty) Photo level 4.0 (slant) Photo level 5.0 (shift q’ty) Photo level 5.
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Normal display Error display 1 NOW PRINTING DOOR OPEN JAM PAPER EMPTY There is no tray selection operation. The optimum paper tray for the scanned size is selected. Setting Item Content range 1 COPY START Copy start – 2 EXP.
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46-30 46-19 Purpose Function (Purpose) Item Adjustment Used to set the control method of the exposure mode. Picture quality 1. Touch the item to be adjusted. The currently set value is highlighted beside the adjustment item. 2. Press the [START] key. The display is shifted to the adjustment value entry menu. 3. Enter the adjustment value with the 10-key, and press the [START] key. When the [CUSTOM SETTINGS] key is pressed, the display returns to the original state (adjustment item selection menu).
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4. Press the [START] key. Copying is started. Content Setting range Default Main scanning magnification ratio adjustment Sub scanning magnification ratio adjustment RSPF surface sub scan magnification ratio RSPF back surface sub scan magnification ratio 1-99 50 Item 48 1 F-R 2 SCAN 3 SPF (SIDE1) 4 SPF (SIDE2) 48-1 Purpose Function (Purpose) Section Item Adjustment Used to adjust the copy mode magnification ratio (main scanning direction, sub scanning direction).
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There is no operation of tray selection. Item The optimum paper tray for the scanned size is selected. Even when the SPF/RSPF is selected, if there is no original on the SPF/RSPF, the OC is scanned. 3 Vertical Even when the OC is selected, if there is any original on the SPF/ RSPF, the SPF/RSPF is scanned.
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9. Make an enlargement copy (400%), and check that there is no shade of the cabinet printed at the lead edge. 10. If there is a shade printed at the lead edge in procedure 9, adjust SIM 50-1 (Item 10). (1 - 5: About 0.677mm) * If there is no problem, set to 2.
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When two pages are scanned, duplex print is made, 50-8 The adjustments on the machine side must have been normally completed. Purpose Function (Purpose) Section Adjustment FAX lead edge adjustment (read) FAX 1 COPY START Setting Default range – – 2 43-57 53 43-57 53 43-57 53 43-57 53 43-57 53 43-57 53 Item Operation/procedure 3 1. Select “1: COPY START.” The currently set value is highlighted beside the item. 2. Enter the correction value with the 10-key, and press the [#/P] key. 4 3.
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51 51-1 Purpose Function (Purpose) Used to adjust the OPC drum separation pawl ON time. Image process (Photoconductor/Developing/Transfer/Cleaning) Operation Section Item Operation/procedure 50-12 Purpose Function (Purpose) Section Item Adjustment Adjustment Used to adjust the print image center position. (Adjustment can be made for each document mode.) Image processing Picture quality Image position 1. Touch the item to be adjusted. The item and the currently set value are highlighted. 2.
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53 53-6 Purpose Function (Purpose) Section 51-8 Operation/Procedure Purpose Function (Purpose) Section Item Setting Used to set the OPC drum separation pawl operation inhibit. (ON/OFF) Image process (Photoconductor/Developing/Transfer/Cleaning) Operation Operation/procedure Item ON OFF (Max. position setting) 1. Set the guide to the maximum position, and press the [START] key. Set WLetter and fit the guide, and press the [START] key. 2. Set A4R/Letter R and fit the guide, and press the [START] key. 3.
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61 61-1 Purpose Function (Purpose) Section Item Operation test/check Used to check the LSU (polygon motor) operation. Check speed can select 145mm/s or 122mm/s individually. LSU Operation Operation/procedure 53-8 Purpose Function (Purpose) Adjustment Used to adjust the RSPF scan position of the mirror unit automatically.
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If the simulation is executed with the RSPF unit closed, an error will result. 65-2 64 Purpose 64-1 Function (Purpose) Section Purpose Function (Purpose) Section Item Operation test/check Used to check the operation of the printer function (auto print operation). Printer Operation Adjustment/Setting/Operation data output check (Display, Print) Used to check the touch panel (LCD display section) detection position adjustment result.
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66-3 1 Purpose Function (Purpose) Section Item Operation test/check FAX PWB memory check FAX Operation Operation/procedure Press the [START] key. 66-2 Purpose Function (Purpose) Section Read/write can be checked for FAX PWB memory. Adjustment Used to clear the FAX-related soft SW. (Except for the FAX adjustment values) FAX Operation/procedure The check result is displayed separately for each memory. 1. Memory to be checked DRAM SRAM 1.
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Item 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 26.4 V34 24.0 V34 16.0 V34 19.2 V34 16.8 V34 14.4 V34 12.0 V34 9.6 V34 7.2 V34 4.8 V34 2.4 V34 14.4 V33 12.0 V33 14.4 V17 12.0 V17 9.6 V17 7.2 V17 9.6 V29 7.2 V29 4.8 V27t 2.4 V27t 0.3 FLG CED2100 CNG1100 0.
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66-10 1 Purpose Function (Purpose) Section Item Adjustment/Setting/Check Image data memory clear FAX Data Image data Operation/procedure Select “1: YES” with the 10-key and press the [START] key. (When “2: NO” is selected, the simulation is canceled.) Used to clear all image data (including confidential reception data) stored in image memory of the FAX section. The management table is also cleared (initialized) at the same time. * lIf there is any print data, the power must be turned off after clearing.
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66-14 66-12 Purpose Function (Purpose) Section Item Operation test/check Used to send 300bps signals. (Signal send level: Set by soft SW) FAX Operation Purpose Function (Purpose) Section Item Operation check/test Used to perform the dial test. (10 PPS send test) FAX Operation Operation/procedure Operation/Procedure Select the signal number with the 10-key, and press the [START] key. 1. Select the item with the 10-key, and press the [START] key.
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66-19 66-16 Purpose Function (Purpose) Section Item Operation check/test Used to perform the dial test. (DTFM signal send test) FAX Operation Purpose Function (Purpose) Section Item Back up Used to write the SRAM data to the Flash ROM. FAX Data Operation/Procedure Operation/Procedure 1. Select the item with the 10-key, and press the [START] key. Select “1: YES” with the 10-key, and press the [START] key. The data are backed up. (When “2: NO” is selected, the simulation is canceled.) 2.
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1 2 3 4 5 00001 66-24 66-32 Purpose Function (Purpose) Section Item Data clear Used to clear the FAST storage data. (SEC only) FAX Data Initializing Operation/procedure Select “1: YES” with the 10-key and press the [START] key. The FAST storage data are cleared. (When “2: NO” is selected, the simulation is canceled.
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How to check the time Measuring unit Enter the simulation for communication time check and check the time. msec When there are two or more send/receive operations of image data in one communication, only the time of the last send/receive data near the end is measured. Note: Executable only when the FAX is installed.
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* Execution of the simulation which performs communication with the PCL board is inhibited until Notice Page storage is completed. (Only when the serviceman call error occurs.) Since only the devices installed to the PCL board are checked when the simulation is started, the display may not be changed from “---.” (No message is sent for an uninstalled device.) * In the other case than the serviceman call error, entering the simulation is inhibited during the system check operation is displayed.
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* Execution of the simulation which performs communication with the PCL board is inhibited until Notice Page storage is completed. (Only when the serviceman call error occurs.) * In the other case than the serviceman call error, entering the simulation is inhibited during the system check operation is displayed. Note: Executable only when the PCL is installed. 67-20 Function (Purpose) Used to check the network connection when the scanner option is installed.
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[9] TROUBLE CODE LIST 1.
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Trouble code Main Sub code code L4 01 11 L6 10 L8 10 U1 01 02 U2 04 20 40 U7 00 U9 00 80 81 82 84 88 EE 99 EL EU PF 00 Trouble contents Main motor trouble Shifter motor trouble Polygon motor trouble Power abnormality detection trouble FAX battery error PANEL LOW battery error EEPROM communication error Machine speed code data error CRUM chip communication error RIC communication trouble Operation control PWB communication trouble Operation control PWB communication trouble (Protocol) Operation control
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Trouble code Main Sub code code E1 80 Details of trouble Content Details Cause Check and remedy 81 Content Details Cause Check and remedy 82 Content Details Cause Check and remedy 84 Content Details Cause Check and remedy 88 Content Details Cause Check and remedy IMC PWB communication trouble (protocol) Communication trouble between MCU and IMC PWB (Protocol error) IMC PWB connector disconnection. Motherboard connector pin breakage. IMC PWB ROM defect, data failure.
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Trouble code Main Sub code code F1 00 Details of trouble Content Details Cause Check and remedy 01 Content Details Cause 03 06 Check and remedy Content Details Cause Check and remedy Content Details Cause Check and remedy Finisher communication trouble Communication line test error occurs when power is turned on or after the exit of a simulation mode. Error in finisher communication Connection trouble or disconnection of the connector and harness between the body and the finisher.
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Trouble code Main Sub code code F1 20 30 Details of trouble Content Details Cause Check and remedy Content Details Cause Check and remedy 31 32 Content Details Cause Check and remedy Content Details Cause Check and remedy 33 Content Details Cause 34 Check and remedy Content Details Cause Check and remedy Alignment motor (R) trouble (AR-F14N) Alignment motor operation abnormality Motor lock. Motor rpm abnormality. Overcurrent to the motor. Finisher control PWB trouble.
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Trouble code Main Sub code code F1 81 F2 02 Details of trouble Content Details Cause Check and remedy Content Details Cause 04 Check and remedy Content Details Cause 58 Check and remedy Content Details Cause Check and remedy Transport motor trouble (AR-F14N) Transport motor trouble Motor lock. Motor rpm abnormality. Overcurrent to the motor. Finisher control PWB trouble.
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Trouble code Main Sub code code F6 82 Details of trouble Content Details Cause Check and remedy 84 Content Details Cause Check and remedy 88 Content Details Cause Check and remedy 95 Content Details 99 Cause Check and remedy Content Details Cause Check and remedy FAX control PWB communication trouble (Overrun) Communication trouble between MCU and FAX control PWB (Overrun error) FAX control PWB connector disconnection. Harness trouble between FAX control PWB and MCU PWB.
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Trouble code Main Sub code code F9 84 Details of trouble Content Details Cause Check and remedy 88 Content Details Cause Check and remedy 95 Content Details 96 99 Cause Check and remedy Content Details Cause Check and remedy Content Details Cause Check and remedy H2 00 Content Details Cause Check and remedy Printer PWB communication trouble (Framing) Communication trouble between MCU and printer PWB (Framing error) Printer PWB connector disconnection.
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Trouble code Main Sub code code H3 11 Details of trouble Content Details Cause Check and remedy H4 00 Content Details Cause Check and remedy Sub heater lamp abnormally high temperature soft detection trouble A/D value the fusing sub heater lamp thermistor causes abnormally high temperature (over 230°C). Sub heater lamp thermistor defect. Control PWB failure. Fusing section connector contact failure. Check the sub heater lamp blinking with SIM 5-2-2.
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Trouble code Main Sub code code H4 21 Details of trouble Content Details Cause Check and remedy H5 01 Content Details Cause Check and remedy Sub heater lamp abnormally low temperature detection The setup temperature (about –25°C: Sim 43-1-1) is not reached within the specified time (about 32sec) from turning on the power. A/D value of fusing sub thermistor is not reached within the specified temperature (specified temperature : SIM43-1 (600dpi) –25°C ) Sub thermistor defect.
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Trouble code Main Sub code code L4 11 Details of trouble Content Details Cause Check and remedy L6 10 Content Details Cause Check and remedy L8 10 Content Details Cause Check and remedy U1 01 Content Details Cause Check and remedy 02 Content Details Cause Check and remedy Shifter motor trouble The shifter home position detection signal is not detected when the shifter is operating. Shifter motor trouble or harnes connection trouble and disconnection. Shifter home position sensor trouble.
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Trouble code Main Sub code code U9 81 Details of trouble Content Details Cause Check and remedy 82 Content Details Cause Check and remedy 84 Content Details Cause Check and remedy 88 Content Details Cause Check and remedy 99 Content Details Cause Check and remedy Operation control PWB communication trouble (Parity) Communication trouble between MCU and the operation control PWB (Parity error) Operation control PWB connector disconnection.
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AR-M256/M257/M258/M316/M317/M318/5625/5631 TROUBLE CODE LIST 9 - 13
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[10] DISASSEMBLY, ASSEMBLY AND MAINTENANCE 1. Maintenance table (For 25cpm) ✕: Check (Check, clean, replace or adjust according to necessity.
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(For 31cpm) ✕: Check (Check, clean, replace or adjust according to necessity.
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2. Counter clear Item Maintenance cycle setting Jam/trouble counter clear Paper feed counter clear Scan/Stapler/Punch/Saddle stitch counter clear Maintenance counter clear Developing counter clear Copy counter clear Drum counter clear Printer, IMC, Duplex, other counter clear FAX counter clear Scanner mode counter clear SIM SIM 21-1 SIM 24-1 SIM 24-2 SIM 24-3 Remarks Unit E.
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4. Details of disassembly and assembly c. Drum frame unit A. Process unit (1) Drum 2 1 4 3 d. Moquette F/R Note: When installing the process unit in the main unit after replacing the drum, process unit may not be able to install by reason of the drum drive coupling position. In this case, rotate the drum about 45 degrees and install again. (2) Drum section a. Main charger 1 4 1 2 3 Note: If it disturbs the blade movement, replace it and attach new one. e. Separation pawl b.
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Assembly* Press the center of the separation pawl and install it. ∗ ∗ When assembling, check that the hook is securely engaged in two positions. (2) DV seal/side seal B. Developing section (1) Developer [DV seal attachment procedure] 2 1 1) When attaching the DV side Mylar, check the position shown in the figure below and attach it properly. Attaching reference 2) When attaching the DV side seal, check the position shown in the figure below and attach it properly.
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Note: Attach it to fit with the attachment reference when replacing the DV seal. DV seal 0 • There is no need to remove the MG roller as shown in the above figure. Use waste cloth to remove toner from the sensor surface in the arrow direction shown in the figure below. Attaching reference 0.5 Faulting g in lu G ce fa C. Fusing section 3 (3) DV moquette/Toner sensor 2 a. DV moquette 1 3 1 DV moquette 2 • When moquette is dirty, clean it, or else it may break by clogging of toner. 1 b.
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(5) Lower heat roller (2) Thermistor 1 1 3 2 2 2 2 1 4 4 5 (3) Paper guide 6 4 3 1 3 3 2 2 3 2 (4) Fusing Separation Pawl (lower) 1 (6) Heater lamp 1 3 3 1 4 2 AR-M256/M257/M258/M316/M317/M318/5625/5631 DISASSEMBLY, ASSEMBLY AND MAINTENANCE 10 - 7
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(7) Fusing Separation Pawl (upper) 1 2 1 2 3 3 D.
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(2) Lamp unit b. PWB 1 1 1 1 2 1 3 3 2 6 2 5 4 4 c. Wire 3 1 2 1 2 1 2 3 3 4 3 2 1 d. Mirror motor a.
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E. Paper feed section a. Paper feed roller/pickup roller A B C A B C Paper feed roller Pickup roller Separation sheet 1 2 (1) Paper feed solenoid 5 1 6 2 3 3 4 (2) Cassette sensor PWB Installation*Install so that the cam transmit arm (1) comes under the roller arm (2).
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d. Clutch/solenoid b. Reverse sensor (Clutch) 1 2 3 6 5 4 3 2 1 5 c. Separation sheet 1) 2) 2 2 1 3) (Solenoid) ∗ Slightly apply grease GP501MR (UKOG-0012QSZZ) around the 3 axis. One rice grain for each.
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1 4 Note: With the toner cartridge installed, do not tilt or shake the developer cartridge. 2 3 2 2 1 1 3 (5) Upper 500 sheets tray paper feed a. Paper feed roller/pickup roller 1 1 3 2 2 1 2 ∗ When replacing, be careful not to adhere conduction grease (black) to the drive section. Slightly apply grease GE676 (UKOG-0013QSZZ) to the drum boss.
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4 2 3 3 2 4 1 2 1 3 1 1 1) b. Separation sheet 3 2 3 3 2 4 1 2 3 1 ∗ Slightly apply grease GP501MR (UKOG-0012QSZZ) around the axis. One rice grain for each. Grease should not come out when assembling.
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(3) Lower 500 sheets tray paper feed a. Paper feed roller/pickup roller ∗ Slightly apply grease GP501MR (UKOG-0012QSZZ) around the axis. One rice grain for each. Grease should not come out when assembling. 1 c. Lift up unit 1 3 2 2 1 4 1 4 d. Transport clutch b. Separation sheet 1 3 2 e.
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F. Side door unit f. Transport clutch (1) Transport roller unit 3 1 2 1 1 ∗ Check that two springs are securely inserted into the transfer roller unit bosses. (2) Transport roller 1 1 2 1 3 2 g. Solenoid 2 2 1 3 3 3 1 1 h.
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(3) DUP transport roller G. 1st paper exit unit (1) Exit roller 3 3 3 2 3 3 1 4 1 3 1 2 (2) Cooling fan 2 2 1 3 2 3 3 1 2 (4) DUP motor 1 4 1 1 • Remove the front right cabinet.
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• Remove the MCU PWB section connector. 2 1 1 1 1 • Remove the DUP motor. 4 1 2 1 2 3 • Remove the delivery frame.
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(1) Switch 2 1 (2) Sensor Note: Check to confirm that the solenoid shaft is in the gate bracket, and fix with the screw. B A (3) Roller 1 1 1 1 2 1 2 1 1 H. 2nd paper exit unit 1 2 1 I.
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2 1 1 3 1 1 1 1 2 1 2 2 2 1 2 2 2 2 3 3 J. Power unit 2 (1) Power source 1 2 K.
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(4) Motherboard PWB 2 2 2 1 1 2 2 3 2 1 1 (2) IMC PWB 1 1 1 2 2 1 1 1 1 (3) MCU PWB 1 1 1 2 1 1 1 2 1 1 1 1 1 2 1 1 AR-M256/M257/M258/M316/M317/M318/5625/5631 DISASSEMBLY, ASSEMBLY AND MAINTENANCE 10 - 20
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(5) Second interface PWB 1 2 1 2 1 2 1 1 L. Ozone filter 4 3 2 2 1 1 1 1 2 1 1 Note: Before removing the left cover, remove the No.1 cassette in advance.
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(2) Main drive motor 1 1 1 2 2 1 3 (3) Toner motor 1 2 1 3 2 (4) PS transport clutch 1 M.
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(6) Drive unit 2 1 3 1 4 (5) Paper feed clutch 3 3 1 2 2 Drive unit (Grease application part) 1 1 3 2 4 (7) Lift up motor 1 2 1 3 2 1 3 2 AR-M256/M257/M258/M316/M317/M318/5625/5631 DISASSEMBLY, ASSEMBLY AND MAINTENANCE 10 - 23
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2 1 3 1 O. Operation section (1) Operation section 3 N.
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(3) Key PWB 2 1 2 2 2 2 3 1 (4) LCD unit 1 2 1 3 2 3 P.
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AR-M256/M257/M258/M316/M317/M318/5625/5631 DISASSEMBLY, ASSEMBLY AND MAINTENANCE 10 - 26
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[11] OTHERS A. Program download method (for Copier, and fax program) 1. Flash ROM version-up procedure Following operational procedures are for: • Copier program (Necessary items for version-up) • fax program A Personal computer B RS232C cross cable (D-sub 9pin to D-sub 9pin, or D-sub 25pin to D-sub 9pin) 1) Make sure copier is off, and connect it to PC with download cable beforehand. 2) Start up the maintenance program on PC.
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6) When downloading copier program, expand "Special(Copier)", and double-click on "All Data areas Download". ∗ It is possible that download process somehow went wrong if the copier does not start up properly. In that case, start up the copier and maintenance program in download mode by repeating the step 1)-5) again. And then, Expand "Special", and double-click on "Confirm Error Status".
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C. Others (Troubleshooting) Followings are the error possibly occur during the download process and troubleshooting method. No 1 Warning/error message Incorrect destination. Continue with the download process? 2 Incorrect download file. 3 No downloadable data included. 4 This option not available. 5 The data size exceeds the Flash ROM size. Try again with the appropriate size of data. 6 Time out error. 7 Communication (incoming) error. 8 Checksum error. 9 Error during the download process.
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Operation settings Device control Key operator programs Keys touch sound Keys touch sound Keys touch sound at initial point Touch key operation Time to entry setting Disable auto key repeat Disable interrupt print job Stream feeding mode Set value (∗: Default value) Short∗ / Long ON / OFF∗ 0.0 – 2.0 (Increment of 0.5sec.) 0.0 (sec.)∗ ON / OFF∗ ON / OFF∗ ON / OFF∗ Display language setting The number of languages to be set and the default value differ depending on destinations.
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Default settings Interface settings Key operator programs Disable default setting changes Hexadecimal dump mode ON / OFF∗ I/O timeout 1 – 999 (Increment of 1sec.) 180 (sec.)∗ (60 (sec.)∗: When the PCL printer expansion board is installed or the model with the board.) Auto∗ / PostScript (When the PS3 expansion kit is installed.) / PCL Parallel port emulation switching Network settings (When the print server card installed.
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3. E-mail Status/E-mail Alerts C. Printer controller specifications The controller supports the following transmission functions: A. Basic functions 1) Event driven type text message transmission by using MIB information of Printer control board. 2) Management information which body has is coded and transmitted in a file type according to the schedule or in the event driven type. In this case, the specified mail software is used to receive and develop the data.
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Drum Initial Sensor Paper Remove Sol Duplex Paper Out Sensor PWB OP interface PWB AR-M256/M257/M258/M316/M317/M318/5625/5631 ELECTRICAL SECTION 12 - 1 Fuser-Lamp(x2) Thermister(x2 Analog) Fuser Unit OP-LO cassette PPD2: Paper Pass Detector PAP2: Paper Empty LUD2: Lift Up Detector CSS2: Casette Detector DRS2: Door Detector PCL2: Pick Up Clutch LUM2: Lift Up Motor Paper Feed Motor OP-UP cassette PPD1: Paper Pass Detector PAP1: Paper Empty LUD1: Lift Up Detector CSS1: Casette Detector DRS1: Door Det
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Interlock SW AR-M256/M257/M258/M316/M317/M318/5625/5631 ELECTRICAL SECTION 12 - 2 Hand Paper Solenoid Hand Paper Tray 1 Hand Paper Tray 2 Hand Paper Size Sensor 1 Hand Paper Size Sensor 2 Duplex 2 Sensor PWB Hand Paper Empty Sensor Harness Guide PM PWB BPC Hand Paper Width Sensor PWB MANUAL FEED UN LVS UN APC Hand Paper IN Sensor Separation Pawl Solenoid Heater Lamp 2 Thermostat 1 Thermister 2 Thermostat 2 Heater Lamp 1 Thermister 1 Duplex Pout Sensor FUSING UN Dupex 2 Motor Dupex
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AR-M256/M257/M258/M316/M317/M318/5625/5631 ELECTRICAL SECTION 12 - 3 MCU PWB CN9 (52207-1819) GND 1 +24V_OP 2 GND 3 +5V 4 GND 5 +3.3V 6 +3.
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AR-M256/M257/M258/M316/M317/M318/5625/5631 ELECTRICAL SECTION 12 - 4 MCU PWB CN23 (B34B-PHDSS-B) N.C 1 N.C 2 N.C 3 N.C 4 N.C 5 N.C 6 N.C 7 N.C 8 N.C 9 N.C 10 N.C 11 N.C 12 N.C 13 N.C 14 N.C 15 N.C 16 /INCHJP 17 GND 18 DSIN2A 19 GND 21 DSCLK# 23 5V 25 LED0# 27 DSIN2B 20 GND 22 DSCLK# 24 5V 26 LED0# 28 OCCOVER 29 GND 30 PullUp 31 PullUp 32 MHP 33 GND 34 CN23 (B34B-PHDSS-B) / ABJP 1 GND 2 LED1# 3 LED2# 5 LED3# 7 5V 9 GND 11 DSCLK# 13 DSIN0 15 N.C 17 N.
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AR-M256/M257/M258/M316/M317/M318/5625/5631 ELECTRICAL SECTION 12 - 5 MIRROR MOTOR COPY LAMP UNIT CCD PWB 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 04FE-ST-VK-N P-GND 4 P-GND 3 /CL 2 24V 1 CCDD4 CCDD3 CCDD5 CCDD2 CCDD6 CCDD1 CCDD7 CCDD0 ADSCLK ADWRT ADSD /f1 3.
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AR-M256/M257/M258/M316/M317/M318/5625/5631 ELECTRICAL SECTION 12 - 6 CN4 (B5B-PH-KzzzR) SW24V 1 DPX2A 2 DPX2B 3 /DPX2A 4 /DPX2B 5 CN1 (B5B-PASK-1) SW24V 1 DPXA 2 DPXB 3 /DPXA 4 /DPXB 5 CN2 (S6B-PH-K-S) SW24V 1 SW24V 2 SFTDA# 3 SFTDB# 4 /SFTDA# 5 /SFTDB# 6 CN22 (S3B-PH-K-M) +24V 1 /PGSOL1 2 /PGSOL2 3 CN24 (S12B-PH-K-S) SFTHP 1 GND 2 5V 3 PullUp 4 POUT1 5 GND 6 TFANOUT 7 /TFANMD 8 P-GND 9 TFANOUT 10 /TFANMD 11 P-GND 12 CN20 (S8B-PH-K-S) PullUp 1 POUT2 2 GND 3 POUTCOV 4 GND 5 5V 6 PFULL2 7 GND 8 MCU PWB
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AR-M256/M257/M258/M316/M317/M318/5625/5631 ELECTRICAL SECTION 12 - 7 SRA-51T-3 SRA-51T-3 THERMOSTAT2 SRA-51T-3 FUSING UNIT Heater Lamp2 (SIDE) Heater Lamp1 (CENTER) SRA-51T-3 THERMOSTAT1 SRA-51T-3 1 THERMISTER1 1 3 2 1 175164-1 SRA-51T-3 1 THERMISTER2 1 PullUP GND PDPX GP1SQ73P DUPLEX POUT SENSOR (5) MCU PWB - FUSING UNIT - POWER SUPPLY PWB (6/11) 2 3 1 VLP-03V PHNR-4-H 1 2 3 4 LIVE HL-OUTPUT1 HL-OUTPUT2 2 3 1 VLR-03V
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AR-M256/M257/M258/M316/M317/M318/5625/5631 ELECTRICAL SECTION 12 - 8 CN14 (B8B-PH-K-S) 24V 1 /PCS1H 2 GND 3 /PIN 4 5V 5 /PAP1H 6 N.C 7 /LUD1H 8 CN15 (B36B-PNDZS-1) 24V 5 /HPSOL 7 HPTRAY1 9 GND 11 HPTRAY2 13 GND 15 HPSIZE1 17 GND 19 PullUp 21 HPSIZE2 23 GND 25 PullUp 27 3.3V 29 HPWS 31 GND 33 N.C 35 24V 3 /PSRSOL 4 GND 10 /DUP2SEN 12 PullUp 14 /HPIN 26 GND 28 PullUp 30 N.C 32 N.C N.C 34 2 N.
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AR-M256/M257/M258/M316/M317/M318/5625/5631 ELECTRICAL SECTION 12 - 9 CN12(B14B-PASK-1) 3.3V 1 TCDA# 2 /CVSEL 3 /TCLON 4 /BPWM 5 /MC 6 /TC 7 /HVSEL1 8 /HVSEL2 9 /HVSEL3 10 11 /GRIDL BIAS 12 P-GND 13 SW24V 14 CN10(B30B-PNDZS-1) +12V 21 Sub3.3V 28 +3.3V 22 +3.3V 20 +5V 18 D-GND 30 D-GND 26 D-GND 16 D-GND 14 D-GND 2 +24V 3 P-GND 8 /PR 9 FW 13 P-OFF 15 Sub5V 25 Sub3.3V 27 +3.
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AR-M256/M257/M258/M316/M317/M318/5625/5631 ELECTRICAL SECTION 12 - 10 PM PWB BPC APC DV UNIT TCS CRUM PWB PI8-FX-4P-DS 1 2 3 4 51010-0811 8 7 6 5 4 3 2 1 CN12(B02P-NV) DV BIAS 1 GND 2 177622-5 /PMCLK 1 /PMRDY 2 /PMD 3 P-GND 4 24V 5 B3B-PH-K-S GND 3 /SYNC 2 SW5V 1 B10B-PH-K-S SW5V 4 /SYNC 5 /VIDEO 6 /SAMP 7 APCSTT# 8 GND 9 LPSEL 10 SW5V 3 /SYNC 2 GND 1 BU03P-TR-P-H 1 GND 3 2 TRAYPAPER 2 3 PullUp 1 PHNR-03-H SMR-03V-N SMP-03V-NC 1 OZFANOUT 1 2 /OZFAN 2 3 GND 3 1 2 3 4 TSR-04V-K
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AR-M256/M257/M258/M316/M317/M318/5625/5631 ELECTRICAL SECTION 12 - 11 MCU PWB CN17 (B40B-PNDZS-1) 1 24V 2 24V 3 P-GND 4 P-GND 5 GND 6 GND 7 GND 8 GND 9 5V 10 5V 11 3.3V 12 3.
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AR-M256/M257/M258/M316/M317/M318/5625/5631 ELECTRICAL SECTION 12 - 12 to IMC PWB CN7(TX25-60P-6ST-H1) 1 5V 2 5V 3 3.3V 4 3.3V 5 /RESET# 6 /PWOFF# 7 /PRLINE 8 /HSYNC 9 GND 10 GND 11 GND 12 N.C 13 /ESPAGE 14 ESCMD 15 /ESCRDY 16 GND 17 GDATA0 18 GDATA2 19 GDATA4 20 GDATA6 21 GDATA8 22 GDATA10 23 GDATA12 24 GDATA14 25 N.C 26 /ESACK1P 27 N.C 28 /ESPRD 29 /ESACK0P 30 GND 31 5V 32 5V 33 3.3V 34 3.3V 35 N.C 36 N.C 37 /SCLINE 38 /READY 39 GND 40 GND 41 GND 42 N.
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LEAD-FREE SOLDER The PWB’s of this model employs lead-free solder. The “LF” marks indicated on the PWB’s and the Service Manual mean “Lead-Free” solder. The alphabet following the LF mark shows the kind of lead-free solder. Example: Lead-Free 5mm Solder composition code (Refer to the table at the right.
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CAUTION FOR BATTERY REPLACEMENT (Danish) ADVARSEL ! Lithiumbatteri – Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til leverandoren. (English) Caution ! Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to manufacturer’s instructions.
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COPYRIGHT © 2007 BY SHARP CORPORATION All rights reserved. Printed in Japan. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic; mechanical; photocopying; recording or otherwise without prior written permission of the publisher. Trademark acknowledgements Microsoft® Windows® operating system is a trademark or copyright of Microsoft Corporation in the U.S.A. and other countries.