SERVICE MANUAL CODE: 00ZAL2040CS1E DIGITAL MULTIFUNCTIONAL SYSTEM (AL-2040CS) MODEL AL-2030 AL-2040CS CONTENTS [ 1 ] GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1 [ 2 ] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1 [ 3 ] CONSUMABLE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1 [ 4 ] EXTERNAL VIEWS AND INTERNAL STRUCTURES . . . . . . . . .
CAUTION This product is a class 1 laser product that complies with 21CFR 1040 of the CDRH standard and IEC825. This means that this machine does not produce hazardous laser radiation. The use of controls, adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. This laser radiation is not a danger to the skin, but when an exact focusing of the laser beam is achieved on the eye’s retina, there is the danger of spot damage to the retina.
At the production line, the output power of the scanner unit is adjusted to 0.57 MILLI-WATT PLUS 20 PCTS and is maintained constant by the operation of the Automatic Power Control (APC). Even if the APC circuit fails in operation for some reason, the maximum output power will only be 15 MILLI-WATT 0.1 MICRO-SEC. Giving and accessible emission level of 42 MICRO-WATT which is still-less than the limit of CLASS-1 laser product. Caution This product contains a low power laser device.
CONTENTS [1] GENERAL 1. Major functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 [2] SPECIFICATIONS 1. Basic Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2. Operation specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3. Copy performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4. GDI Printer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.
[1] GENERAL 1. Major functions Configurations Item Model AL-2030 AL-2040CS CPM PPM SB/MB 2 Tray (Letter) (Letter) 20CPM 16PPM 20CPM 16PPM SPF R-SPF Color GDI PCL EDuplex Shifter Scanner printer printer SORT RJ45 MB MB (print only) Descriptions of items CPM: Copy speed (Copies Per Minute) PPM: Print speed (Print Per Minute) SB/MB: SB = Manual feed single bypass, MB = Manual feed multi-bypass 2 tray: Second cassette unit.
[2] SPECIFICATIONS 1. Basic Specifications Item Type Copy system Segment (class) Copier dimensions Weight (Approximately) AL-2030 AL-2040CS AL-2030 AL-2040CS Desktop Dry, electrostatic Digital personal copier 20-1/2" (W) x 17-5/8" (D) x 14-1/8" (H) (518mm (W) x 445mm (D) x 358mm (H)) 20-1/2" (W) x 17-5/8" (D) x 17-5/8" (H) (518mm (W) x 445mm (D) x 445mm (H)) 37.9 lbs. (17.2Kg) TD cartridge not included 45.9 lbs. (20.8Kg) 2.
Image forming Fusing section Electrical section Section, item Photoconductor Charger Details Type Life Charging system Developing Transfer system Separation system Developing system Cleaning Fusing system Upper heat roller Lower heat roller Heater lamp Cleaning system Type Type Type Voltage Power consumption Voltage Frequency Max.
4. GDI Printer Print speed Duplex Memory Interface Network Emulation Resolution Supported OS WHQL support Max. 20ppm (excluding bypass tray, paper size A4, 8.5" x 11") (Variable depending on the PC performance) Yes (AL-2040CS only) 8MB (Duplex model: 16MB) USB 2.0 (Full speed) / (RJ45 (10Base-T) AL-2040CS only) Built-in NIC (AL-2040CS only) GDI 600dpi *1 Win 98 / Me / 2000 / XP / Vista *2 Yes *2 *1: Engine Resolution *2: By running change 5.
[3] CONSUMABLE PARTS 1. Supply system table Common to all destinations No. 1 Name Develop cartridge (Black) x 1 2 Develop cartridge (Black) x 1 3 Drum cartridge Content Toner/developer cartridge x 1 (Toner: Net weight 213g) (Developer: Net weight 190g) Toner/developer cartridge x 1 (Toner: Net weight 124g) (Developer: Net weight 190g) Drum cartridge Life 6K (5% document) 4K (5% document) 18K Product name AL-100TD Package 5 AL-110TD 5 AL-100DR 5 2.
3. Production control number (lot No.) identification Production month Production day Destination code (Dealer, distributor, OEM, etc.) Production place (SOCC: Fixed to B.) End digit of year Version No. ∗ Destination Division EX Destination No. G H P Q A same pack B same pack A B Option Destination Production control label attachment position The label on the drum cartridge shows the date of production.
[4] EXTERNAL VIEWS AND INTERNAL STRUCTURES 1.
3. Operation panel 1 2 3 4 5 6 7 8 14 15 1 3 5 7 Original to copy key and indicators (AL-2040CS only) Two-sided copies from one-sided originals. Turn on Long Edge or Turn on Short Edge can be selected. Light and dark keys and indicators Use to adjust the MANUAL or PHOTO exposure level. Selected exposure level is shown by a lit indicator. Use to start and terminate user program setting.
ONLINE indicator The ONLINE key is pressed and on line and off line are changed. On: Indicates the unit is ready for printing or scanning is being performed. (On line) Blinking: Printing or data is being received from a computer. Off: Copying is being performed. (Off line) Power save indicator On: Indicates the unit is in a power save mode. Blinking: Indicates that the unit is initializing (when the side cover is opened and closed or the power turned off and on).
4. Motors and solenoids 9 2 8 4 1 5 7 6 10 3 No. 1 2 3 4 5 6 7 8 9 10 Part name Main motor Scanner motor Toner motor Cooling fan motor Resist roller solenoid Paper feed solenoid Multi paper feed solenoid SPF motor Duplex motor Paper feed solenoid Control signal MM MRMT TM VFM RRS CPFS1 MPFS SPFM DMT CPFS2 Function / Operation Drives the copier. Drives the optical mirror base (scanner unit). Supplies toner. Cools the optical, fusing section.
5. Sensors and switches 2 1 8 9 3 4 10 5 7 No.
6. PWB unit 9 2 5 1 8 6 10 4 3 7 No.
7. Cross sectional view 3 2 18 5 15 16 4 17 1 6 7 8 9 10 11 14 No.
[5] UNPACKING AND INSTALLATION 1. Copier installation 2. Cautions on handling Improper installation may damage the copier. Please note the following during initial installation and whenever the copier is moved. Be careful in handling the copier as follows to maintain the performance of this copier. Caution: If the copier is moved from a cool place to a warm place, condensation may form inside the copier. Operation in this condition will cause poor copy quality and malfunctions.
4. Unpacking Be sure to hold the handles on both sides of the unit to unpack the unit and carry it to the installation location. 2) Remove the CAUTION tape from the front cover and remove the two protective pins from the fusing unit by pulling the strings upward one at a time. Protective pins CAUTION tape 3) Push gently on both sides of the front cover to open the cover. 5. Removing protective packing materials 1) Remove all pieces of tape shown in the illustration below.
7. Loading paper 8. Power to copier 1) Raise the handle of the paper tray and pull the paper tray out until it stops. Ensure that the power switch of the unit is in the OFF position. Plug the other end of the power cord into the nearest outlet. Turn the power switch on the left side of the unit to the "ON" position. The start ( ) indicator will light up and other indicators which show the initial settings of the operation panel will also light up to indicate the ready condition. 9.
*1: Compatible with Windows 98, Windows Me, Windows 2000 Professional, Windows XP Professional or Windows XP Home Edition preinstalled model standardly equipped with a USB port. 1) Insert the LAN cable into the LAN connector on the machine. Use a network cable that is shielded. *2: Printing is not available in MS-DOS mode. *3: The machine does not support printing from a Macintosh environment. *4: Administrator's rights are required to install the software using the installer.
12. Moving Moving instructions When moving the unit, follow the procedure below. Note: When moving this unit, be sure to remove the TD cartridge in advance. 1) Turn the power switch off and remove the power cord from the outlet. 2) Open the side cover and front cover, in that order. Remove the TD cartridge and close the front cover and side cover, in that order. To open and close the side cover and front cover, and to remove the TD cartridge.
[6] COPY PROCESS An OPC drum is used for the photoconductor. (Structure of the OPC drum layers) OPC layer (20 microns thick) Pigment layer (0.2 to 0.3 microns thick) Aluminum drum 1.
2. Outline of print process Step-2: Exposure (laser beam, lens) This printer is a non-impact printer that uses a semiconductor laser and electrostatic print process. This printer uses an OPC (Organic Photo Conductor) for its photoconductive material. First, voltage from the main corona unit charges the drum surface and a latent image is formed on the drum surface using a laser beam. This latent image forms a visible image on the drum surface when toner is applied.
Step-3: Developing (DC bias) Step-4: Transfer A bias potential is applied to the MG roller in the two component magnetic brush developing method, and the toner is charged negative through friction with the carrier. The visible image on the drum surface is transferred onto the print paper by applying a positive charge from the transfer corona to the backside of the print paper.
Step-7: Optical discharge (Semiconductor laser) Start Before the drum rotation is stopped, the semiconductor laser is radiated onto the drum to reduce the electrical resistance in the OPC layer and eliminate residual charge, providing a uniform state to the drum surface for the next page to be printed. 1) Because the grid potential is at a low level, the drum potential is at about -400V. (Carrier may not be attracted though the carrier is pulled towards the drum by the electrostatic force of 400V.
[7] OPERATIONAL DESCRIPTIONS 1. Outline of operation The outline of operation is described referring to the basic configuration.
2. Scanner section A. Scanner unit Spectral sensitivity characteristics (Standard characteristics) The scanner unit in the digital copier scans images. Relative sensitivity It is composed of the optical unit and the drive unit. The optical unit performs scanning in the main scan direction with the light receiving elements (color CCD). The drive unit performs scanning in the sub scanning direction by moving the optical unit. B. Optical system Two white lamps are used as the light source.
3. Laser unit B. Laser beam path The image data sent from the MCU (image process circuit) is sent to the LSU (laser unit), where it is converted into laser beams. A. Basic structure The LSU unit is the writing section of the digital optical system. The semiconductor laser is used as the light source, and images are formed on the OPC drum by the polygon mirror and fθ lens, etc.
A. General description 2) The surface temperature of the upper heat roller is set to 160 200°C. The surface temperature during the power save mode is set to 100°C. General block diagram (cross section) Thermal fuse Separator pawl PPD2 3) The self-check function comes active when one of the following malfunctions occurs, and an "H" is displayed on the multicopy window. a. When the heat roller surface temperature rises above 240°C. b.
(1) Cassette paper feed operation 1) The figure below shows the positions of the pick-up roller, the paper feed clutch sleeve, and the paper feed latch in the initial state without pressing the COPY button after lighting the ready lamp. The paper feed latch is in contact with the projection of the clutch sleeve. 2) When the COPY button is pressed, the main drive motor starts rotating to drive each drive gear. The pick-up drive gear also is driven at that time.
(2) Manual multi paper feed operation 1) Before paper feed operation, the manual paper feed solenoid (MPFS) is turned OFF as shown in the figure below. 3) When pawl C of the manual paper feed clutch sleeve is engaged with the manual feed latch, the manual feed stopper falls and the manual take-up roller rises. At that time, the manual paper feed roller is rotating.
(3) Conditions of occurrence of paper misfeed a. When the power is turned on: PPD or POD is ON when the power is turned on. 2) When the detection gear 38T turns one rotation, there is no gear any more and it stops. The latch section of the 38T gear is latched and fixed with the projection of the process cover. b. Copy operation a PPD1 jam b PPD2 jam c POD jam Gear notch PPD1 does not turn off within 4 sec after turning on the resist roller.
C. Operational descriptions Document set SPID ON Document set sensor Document feed unit lamp ON PSW ON MRMT rotation (Copier side) MM rotation CPFS ON Copy start The scanner is shifted to the exposure position.
[8] DISASSEMBLY AND ASSEMBLY 2) Push up the lock pawls (2 positions) of the side cover, and remove the transfer charger. Lock pawl rear Before disassembly, be sure to disconnect the power cord for safety. 1. Do not disconnect or connect the connector and the harness while the machine is powered. Especially be careful not to disconnect or connect the harness between the MCU PWB and the LSU (MCU PWB: CN42) during the machine is powered.
2) Set the charger cleaner to the transfer unit, and move it reciprocally a few times in the direction of the arrow shown in the figure below. A. List No. 1 2 4) 3) 2. Operation panel section Part name Ref. Operation panel unit Operation PWB B. Disassembly procedure 1) Open the side door, and Open the front cover. 2) 1) 1) E. Charger wire replacement 2) 1) Remove the TC cover and remove the screw. 2) Remove the spring and remove the charger wire.
3) Remove four screws, and remove the operation cabinet. 2) Remove two screws, and remove the earth wire. 4) Remove four screws, and remove the operation PWB. 3) Disconnect the connector. 4) Remove the SPF unit. 2) 1) 1) 1) 3) 3) 3) 1) 3) 3) 3) 4) 3) 3) 2) 3) 1) 1) 5) Remove five screws. Remove the operation unit, and disconnect the connector. C. Assembly procedure 6) Remove the right cabinet. For assembly, reverse the disassembly procedure 7) Remove the left cabinet.
10) Move the carriage to the position indicated on the figure. C. Assembly procedure 11) Loosen the screw which is fixing the tension plate. CCD core 12) Move the tension plate in the arrow direction to release the tension, and remove the belt. 1) Pass the core through the CCD-MCU harness. 2) Insert the CCD-MCU harness into the CCD PWB connector of the carriage unit.
4. Fusing section 4) Remove the screw and remove the U-turn guide. A. List No. 1 2 3 4 5 1) Part name Ref. Thermistor PPD2 sensor Heater lamp Pressure roller Heat roller 2) B. Disassembly procedure 1) Remove the connectors (3 pcs.) of the rear cabinet. 2) Open the side cover, remove two screws, and remove the fusing unit. Pressure roller section disassembly 5) Remove the three screws, remove the fusing cover lower on the right side, and open the heat roller section.
7) Remove the plate spring on the right and remove the heater lamp. 10) Remove the spring, and remove the lower separation pawls (4 pcs.). 2) 2) 2) 2) 1) 1) 2) 11) Remove the pressure release levers on the right and the left sides. 1) Heater lamp 8) Remove the spring, and remove the upper separation pawls (3 pcs.). 3) 1) 2) 12) Remove the pressure roller, the pressure bearing, and the spring. Note: Apply grease to the sections specified with an asterisk (*).
Heat roller disassembly (Continued from procedure (4).) 1) 5) Remove screws, remove the fusing cover, and open the heat roller section. 3) 2) 1) 2) 2) 3) 6) Remove the C-ring and the fusing bearing, and remove the heat roller. 3) 1) 2) Heat roller 3) C. Assembly procedure For assembly, reverse the disassembly procedure. 5. Tray paper feed/transport section A. List No. 1 2 3 4 7) Remove the parts from the heat roller. Note: Apply grease to the sections specified with ∗. Part name Ref.
5) Remove each connector and four screws, and remove the MCU PWB. 7) Remove two screws and remove the toner motor. 3) 2) 2) 1) 2) 1) 1) 1) 1) 1) 1) 2) 8) Remove two springs and open the intermediate frame unit. 6) Remove the PWB insulation mylar and remove the paper transport detection sensor (PPD2).
9) Remove the pulleys on the both sides and remove the paper exit roller. 11) Release the belt pulley lock and remove the belt pulley bearing. 3) 2) 3) 1) 4) 2) 1) 12) Remove the paper exit roller. 10) Pull out the paper exit roller knob and remove the belt. 2) 1) 13) Remove the harness guide.
14) Remove five screws and remove the main drive plate and the belt. 2) 16) Remove four screws, and remove the paper guide unit. 1) 1) 1) 2) 1) 3) 1) 17) Remove four screws, and remove the LSU unit. 1) 1) 1) 2) CAUTION:Attach the gears securely 15) Remove the parts as shown below, and remove the pressure release solenoid and the paper feed solenoid.
18) Remove each pawl, and remove the paper exit tray. 21) Remove the screw and the E-ring, and remove the PS semicircular earth plate and the PS roller unit. 22) Remove the E-ring and remove the spring clutch from the PS roller unit. 2) 5) 4) PS roller unit 4) 3) PS semi-circular semi-circuler earth plate 1) 1) 2) 19) Remove two screws and remove the fusing connector. 20) Remove five screws and the connector, and lift the intermediate frame unit to remove.
24) Remove the screw and the connector, and remove the PPD1 sensor PWB. 6. Manual paper feed section A. List No. 1 2 3 4 1) Part name Ref. Manual transport roller Cassette detection switch PPD1 sensor PWB Side door detection unit B. Disassembly procedure Multi unit 2) 1) Remove the screw and remove the multi upper cover. 1) 25) Remove two E-rings and remove the paper feed roller. 26) Remove three E-rings and remove the clutch unit.
2) Remove the screw and remove the side door detection unit. 4) Remove two screws and remove the multi feed bracket unit from the multi paper feed upper frame. 2) 2) 1) 1) Back 1) Wire treatment 2) 3) Remove three screws and remove the multi paper feed upper frame. 1) 5) 1) Remove three E-rings and remove the manual paper feed roller B9.
D. Pressure plate holder attachment 6) Remove the pick-up roller. 1) Attach the pressure plate holder so that the resin section is not covered with the seal M1-N. Seal M1-N 1) Pressure plate holder Attachment reference 2) 7) Cut the binding band and remove the multi paper feed solenoid. 1) Attachment reference 7. Rear frame section A. List Multi paper feed solenoid 3) 2) No. 1 2 3 4 5 Part name Ref. Scanner motor Main motor Exhaust fan motor NIC PWB Main PWB B.
2) Disconnect the connector. 6) Disconnect the connector. 3) Remove two screws, and remove the scanner motor. 7) Remove the two screws, and remove the NIC PWB. 1) 3) 2) 3) 1) 2) 2) 8) Disconnect the connector. 9) Remove the three screws, and remove the NIC PWB unit. 4) Remove two screws and one harness, and remove the main motor. 2) 3) 3) 1) 2) 3) 10) Disconnect the connectors. 1) 11) Remove the five screws, and remove the MCU PWB.
8 Power section A. SPF motor 1) Remove the screw. A. List No. 1 2) Disengage the pawl (3 positions). Part name Ref. Power PWB 3) Remove the rear cabinet. 3) B. Disassembly procedure 1) Disconnect each connector. 2) Remove the screw, and remove the earth line. 3) Remove two screws, and remove the power PWB unit. 2) 4) 1) 1) 2) 1) 1) 2) 1) 1) 3) 1) Remove the screw, and remove the harness. 2) Remove three screws. 3) Disengage the pawl (4 positions). 5) 4) Remove the transport unit. 4) C.
1) Remove two screws. 1) Remove the shaft. 2) Remove the SPF motor. 2) Remove the paper feed roller. 3) Remove the bearing and the spring. 1) 1) 2) 2) B. Pick-up roller, paper feed roller 3) 1) Remove two gears. 1) Remove the pick-up roller. 2) Remove the gear. 1) 1) 2) 1) 1) Open the upper door. C. Paper exit roller 2) Remove two E-rings, and remove the spring, the arm, and the bearing. 1) Remove four gears. 2) Remove two screws. 3) Remove the pick-up roller unit. 3) Remove the frame.
10. 2nd cassette section 4) 1) 2) 3) No. A B C D E F Part name Ref. Paper sensor Cassette detection SW Paper feed solenoid Transport roller Paper feed clutch 2nd paper feed roller Paper feed unit removal 1) 2) D. Set sensor, scan front sensor 1) Remove the set sensor. 1) 2) 2) Remove the scan front sensor. 3) Disconnect the connectors. ∗ When assembling, attach the blue harness to the marking B side of the sensor, and attach the orange harness to the opposite side sensor. 1) 1) Remove the screw.
1) Open the right cabinet. B. Cassette detection switch 2) Remove three screws. 1) Remove the pawl. 3) Remove one connector from MCU. 2) Remove the cassette detection switch. 4) While tilting down the 2nd connection arm A, pull and remove the paper feed unit toward you. 3) Remove the harness. C D D 1 3 2 4 3 2 B C. Paper feed solenoid 1 1) Remove the screw. A 2) Remove the connector. 3) Remove the paper feed solenoid.
E. Paper feed clutch 1) Remove the E-ring. 2) Remove the paper feed clutch. 3) Remove the parts. A 2 1 3 ∗ When installing, fit the cut surface A. F. 2nd paper feed roller 1) Remove the E-ring and the parts. 2) Remove the 2nd paper feed roller. A 1 B 2 C 1 D ∗ When installing, hang the 2nd connection arm on the 2nd connection arm Spring B. Be sure to install so that the earth spring C is in contact under the bearing D.
[9] ADJUSTMENTS 5) Calculate the main scanning direction magnification ratio. Main scanning direction magnification ratio 1. Optical section = A. Copy magnification ratio adjustment Copy image dimensions Original dimension X 100 (%) (When a 100mm scale is used as the original.) Original (Scale) The copy magnification ratio must be adjusted in the main scanning direction and in the sub scanning direction. To adjust, use SIM 48-1.
c. Adjustment procedure B. Image position adjustment 1) Set the scale on the document table as shown below. (Use a long scale for precise adjustment.) There are following five kinds of image position adjustments, which are made by laser control except for the image scan start position adjustment. For the adjustments, SIM 50-01, 50-06, 5010, 50-18 and SIM 50-19 are used. No.
(1) Lead edge adjustment (2) Image rear edge void amount adjustment 1) Set a scale to the center of the paper lead edge guide as shown below, and cover it with B4 or 8 1/2" x 14" paper. 1) Set a scale to the rear edge section of A4 or 11" x 8 1/2" paper size as shown in the figure below, and cover it with B4 or 8 1/2" x 14" paper. B4 or 8 1/2″ × 14″ paper A4 size rear edge 2) Execute SIM 50-01 to select the image rear edge void amount adjustment mode.
3) Make a copy and check that the copied center line is properly positioned. The standard value is 0 ± 2mm from the paper center. 2.0mm or less (Copy A) Copy image Copy paper folding line Shift 2.0mm or less (Copy B) Copy image Copy paper folding line Shift Test chart comparison table UKOG0162FCZZ 1 DENSITY No. UKOG0089CSZZ 0.1 DENSITY No. KODAK GRAY SCALE 2 3 4 0.2 1 5 6 7 8 0.3 2 3 9 10 W 0.5 1.9 0 19 A 4 D.
3. High voltage adjustment (2) Perform the adjustment in each mode. 1) Execute SIM 46-1. 2) Select the mode to be adjusted with the exposure mode select key. Set the exposure level to 3 for all adjustment. (Except for the auto mode.) (1) (2) Note: • Use a digital multi meter with internal resistance of 10MΩ or more measurement. • After adjusting the grid LOW output, adjust the HIGH output. Do not reverse the sequence.
4. Duplex adjustment A. Adjusting the paper reverse position in memory for duplex copying This step adjusts the front surface printing (odd-number pages of a document set) in the S-D mode copying. That is, it covers the adjustment of the second surface printing mode (image loss at the front edge of an image) in which image data is once stored in memory.
4) Execute SIM 50-19 to turn on the TEXT lamp and make the printing mode in OC-D mode. Make a copy of the test chart to check the void area of the scale on the image. Void position to be check The density select key is used to select the mode. Mode SPF scan position auto adjustment SPF scan position manual adjustment Default 50 50 LED AE mode lamp TEXT mode lamp Operation Paper The operation is similar to SIM 46-01. (In MANUAL) The trailing edge void on the first printing surface is shown above.
Adjustment mode Sub scanning direction magnification ratio (SPF mode) Spec value At normal: ±1.0% SIM Set value 48-5 Add 1: 0.1% increase Reduce 1: 0.1% decrease Setting range 1 – 99 7. Automatic black level correction a. Cases when the adjustment is required 1) When the main PWB is replaced. 2) When the EEPROM in the main PWB is replaced. 3) When "U2" trouble occurs. 4) When repairing or replacing the optical section. b.
[10] SIMULATION, TROUBLE CODES 1. Entering the simulation mode To enter the serviceman simulation mode, press the keys as follows: Clear → Density select → Clear→ Density select To cancel the simulation mode, press the clear key. Flow chart of entering the simulation mode 1 Is there a sub code ? YES Start Press the COPY key. NO Press the clear key. The COPY QUANTITY display blinks to indicate "00" and the machine enters the ready state for sub code input. Press the COPY key.
2. List of simulations Sim Kind of No.
3. Contents of simulations Input method: Clear key → Exposure Select key → Clear key → Exposure Select key Main Sub Content code code 01 01 Mirror scan operation (Operation/Procedure) 1. When this simulation is executed, the mirror home position is detected. Sensor name Mirror home position sensor 02 06 02 01 02 2. When the START key is pressed, scanning is executed at the speed corresponding to the currently set copy magnification ratio.
Main Sub Content code code 05 03 Copy lamp ON (Operation/Procedure) When the START key is pressed, the copy lamp is lighted for 5 sec. 06 01 Paper feed solenoid ON (Operation/Procedure) When the START key is pressed, the paper feed solenoid selected by the tray select key repeats ON (500ms) and OFF (500ms) 20 times. 02 Resist solenoid ON (Operation/Procedure) When the START key is pressed, the resist solenoid (RRS) repeats ON (500ms) and OFF (500ms) 20 times.
Main Sub Content code code 22 04 JAM total counter display The display method is the same as the total count value display. 012 → Blank → 345 → Blank → 012 0.7s 0.3s 0.7s 1.0s 0.7s 05 08 12 14 16 17 18 19 21 22 24 01 04 05 07 08 09 13 14 15 25 01 10 26 02 Total counter display The total count value is displayed in 3 digits X 2 times repeatedly. SPF counter display The display method is the same as the total count value display.
Main Sub Content code code 26 03 Second cassette setup (Operation/Procedure) 1. When this simulation is executed, the currently set code number of the second cassette is displayed. 2. Enter the code number and press the start key. The setting is changed. Code number 0 1 04 Machine duplex setup (Operation/Procedure) 1. When this simulation is executed, the currently set duplex code number is displayed. 2.
Main Sub Content code code 26 42 Transfer ON timing control setup (Operation/Procedure) 1. When this simulation is executed, the currently set code number is displayed. 2. Enter the code number and press the START key, and the setting will be changed. (For any number different from the following ones, the default time is automatically set.) Code number 0 1 2 3 4 5 6 7 8 9 10 43 01 Setting 0 mm 0.5 mm 1.0 mm 1.5 mm 2.0 mm * Default 2.5 mm 3.0 mm 3.5 mm 4.0 mm 4.5 mm 5.
Main Sub Content code code 41 07 OC cover float detection margin setting For the number of pixels between black markers on the SPF scanning position saved in SIM 41-06 (OC cover float detection level adjustment), if the number of pixels between the markers when processing float detection is less than the number of pixels set with this simulation, it is judged as the float error. In addition, if the set value of this simulation is 0, no float error occurs.
Main Sub Content code code 43 09 Fusing control setting for postcard-size paper When this simulation is executed, the currently set code number is displayed. Enter the code number and press START key to save the setting. Code number 0 1 11 Fusing temperature setting for postcard-size paper When this simulation is executed, the current set value is displayed. Press UP/UP key to select the setting, and press START key to write into the EPROM. The display returns to the sub code input standby mode.
Main Sub Content code code 46 01 Copy density adjustment (300dpi) Used to set the copy density in each mode. (Operating procedure) When this simulation is executed, warm-up and shading operations are performed and the current setup is displayed in two digits (default: 50). Change the setup value with the copy quantity keys. Press the PRINT switch and a copy is made according to the new setup. The greater the setup value is, the darker the copy is. The smaller the setup value is, the brighter the copy is.
Main Sub Content code code 46 19 Exposure mode setup <γ table setup or AE operation mode setup> When this simulation is executed, the current setup of the gamma table code number is displayed. Enter the code number corresponding to desired gamma table, and press the PRINT switch or the copy mode select key to enable the setup.
Main Sub Content code code 46 30 AE limit adjustment AE and the limit value of AE (toner save) are set. Setting is changed. When START key is pressed, the set content is written into the EEPROM and the display returns to the sub code input standby mode. When UP key is pressed, the setting is changed over. (Set range: 0 – 31, Default: 0) Each mode can be selected by pressing the density select key. For UP keys, only 1UP key is valid. (10UP key is invalid.
Main Sub Content code code 48 01 Front/rear (main scanning) direction and scan (sub scanning) direction magnification ratio adjustment The magnification ratios in the main scanning direction (front/rear) and in the sub scanning direction are adjusted. Enter the adjustment value with 10-key, and press START key to save the entered value, and make a copy. (When the set value is increased by 1, the magnification ratio is increased by 0.1%.) The adjustment mode can be selected with the density select key.
Main Sub Content code code 50 01 Lead edge image position Used to adjust the copy image position and the lead edge void quantity on the copy paper. The adjustment is made by adjusting the image scan start position and the print start position (resist roller ON timing) at 100%. (Operating procedure) When this simulation is executed, the current setup value is displayed the current setup value is displayed in two digits.
Main Sub Content code code 50 12 Document off-center adjustment The document scan off-center adjustment is performed. The adjustment mode is changed over with the copy mode select key. (Adjustment range: 1 – 99, Default: 50) When the adjustment value is increased, the print result is shifted to the left.
Main Sub Content code code 53 08 SPF scan position automatic adjustment Place three sheets of white paper so that they cover the SPF scan glass and the OC glass, and execute the simulation with the OC cover open, the mirror unit scans from the home position to the SPF scan position to identify the SPF glass cover edge position by the difference in the CCD output levels of the SPF glass cover edge and the OC side document glass. Default is 50. Adjustment range is 0 – 99. Adjustment increment: 1 = about 0.
Main Sub Content code code 64 01 Self print Print of one page is made regardless of the status of the optical system. (Operating procedure) When this simulation is executed, warm-up is performed and the ready lamp is lighted. Enter the code number with the 10-key, and select the cassette with the cassette select key and press the PRINT switch, and paper feed operation will be made from the selected cassette and printing of the selected pattern will be made. Printing is in 1by2 mode, or grid pattern.
Main Sub Details of trouble code code E7 11 Content Shading trouble (White correction) Detail The CCD white scan level is abnormal when the shading. Cause Improper connection of the CCD unit flat cable Dirt on the mirror, the lens, and the reference white plate Copy lamp lighting abnormality CCD unit abnormality MCU PWB abnormality (When occurred in the SPF scan position.) Improper installation of the mirror unit Check Clean the mirror, lens, and the reference and white plate.
Main Sub Details of trouble code code L1 00 Content Feeding is not completed within the specified time after starting feeding. (The scan head locking switch is locked) Detail The white area and the black marking on the shading plate are used to obtain the difference in the CCD level values for judgment of lock. When the difference in the levels of which and black is small, it is judged that the black mark could not be scanned by lock and the trouble code “L1” is displayed.
[11] USER PROGRAM The conditions of factory setting can be changed according to the use conditions. 3) To enter the toner save mode, press the light ( ) key. The light and dark indicator marked "1" will light up, indicating the toner save mode is selected. 1. Functions that can be set with user programs Toner save mode Reduces toner consumption by approximately 10%. Power save modes The unit has two power save modes of operation: preheat mode and auto power shut-off mode.
Program Mode No.
AL-2040CS ELECTRICAL SECTION 12 - 1 SRAM 256kbit FlashROM 1Mbit 1284 I/F AGC USB I/F MPX Main Motor Sensor/SW PAPD,PPD3, PD2,CED2 Mechanical load CPFS2 Driver 12V USB1T20 Scanner CLK(48MHz) Printer CLK (18.
AL-2040CS ELECTRICAL SECTION 12 - 2 1 2 3 4 5 CASSETTE PAPER SOLENOID MPFS SOLENOID PPD1 CED1 D-GND RESIST ROLLER SOLENOID TONER MT CED1 5 4 3 2 1 1 2 POLYGON MT 24V P-GND /PMD PMRDY PMCLK_A LD 8 7 6 5 4 3 2 1 DHAI-0519QSPZ -HSYNC D-GND +5V D-GND -LDEN -VIDEO -S/H D-GND MAIN MT INT24V PGND /MMD MMLD /MMCLK POD Fan MT Thermistor PPD2 RTH_IN D-GND 1 2 㪛㪪㪮 CN16 1 LEDPPD1 2 PPD1 3 D-GND B3B-PH-K-R DHAI-0289QSZZ CN15 1 24V 2 24V1(DSWS) B2P-VH-R CN26 1 24V 2 /MPFS 3 5䌖 4 MFD 5 DGND B5
MCU PWB CN24 24VSPFMT 1 2 24VSPFMT SPMT_0 3 SPMT_2 4 SPMT_1 5 SPMT_3 6 SPID 7 DGND 8 LEDSPID 9 SPPD 10 DGND 11 LEDSPPD 12 B12B-PH-K-S DHAI-0532QSP1 SPF UNIT COMA COMB A /A B /B SPID DGND LEDSPID SPPD DGND LEDSPPD 5 2 4 6 3 1 1 2 3 1 2 3 SPPD SPID SPMT (2) SPF unit (2/2) AL-2040CS ELECTRICAL SECTION 12 - 3
1 2 RTH_IN D-GND 1 2 Thermistor 24V P-GND /PMD PMRDY PMCLK_A AL-2040CS ELECTRICAL SECTION 12 - 4 1 2 3 4 5 CASSETTE PAPER SOLENOID MPFS SOLENOID PPD1 CED1 D-GND RESIST ROLLER SOLENOID TONER MT CED1 LD -HSYNC D-GND +5V D-GND -LDEN -VIDEO -S/H D-GND 5 4 3 2 1 1 2 POLYGON MT MAIN MT INT24V PGND /MMD MMLD /MMCLK POD DSW CN16 1 LEDPPD1 2 PPD1 3 D-GND B3B-PH-K-R DHAI-0289QSZZ CN15 1 24V 2 24V1(DSWS) B2P-VH-R CN26 1 24V 2 /MPFS 3 5䌖 4 MFD 5 DGND B5B-PH-K-R CN7 1 CED1 2 D-GND 3 D-GND B3B-
(2) SPF unit (2/4) CN24 24VSPFMT 1 24VSPFMT 2 SPMT_0 3 SPMT_2 4 SPMT_1 5 SPMT_3 6 SPID 7 DGND 8 LEDSPID 9 SPPD 10 DGND 11 LEDSPPD 12 B12B-PH-K-S MCU PWB DHAI-0532QSP1 5 2 4 6 3 1 COMA COMB A /A B /B 1 2 3 SPID DGND LEDSPID SPID 1 2 3 SPPD DGND LEDSPPD SPPD SPMT SPF UNIT (3) 2nd cassette unit (3/4) DHAI-0306QSZZ 2 1 CPFS2 PPD3 5V PPD3 D-GND 3 2 1 PD2 PD2 D-GND 1 2 /CPFS2 24V 2 1 14 13 11 8 7 6 4 2 1 9 3 5 9 10 /CPFS2 24V 5V PPD3 D-GND PD2 D-GND CED2 D-GND FG 1 2 4 7 8 9 11 13 14 6 3 5
3.
Signal name MHPS (AFE_DB5) (AFE_DB6) (AFE_DB4) (AFE_DB3) (AFE_DB2) (AFE_DB1) (AFE_DB0) TCS DVSEL /BIAS /TC /GRIDL /MC /POFF FW /PR HLOUT SPMT_0 SPMT_2 SPMT_1 SPMT_3 SPID LEDSPID SPPD LEDSPPD /CPFS2 PPD3 PD2 CED2 /REV /INIT /SLCTIN /AUTOFD /STB /FAULT SLCT PE BUSY /ACK PARAD7 PARAD6 PARAD5 PARAD4 PARAD3 PARAD2 PARAD1 PARAD0 /OA_RST Name MHPS sensor AFE AFE AFE AFE AFE AFE AFE Toner sensor Developing tank detection HV bias signal HV TC signal HV grid signal HV MC signal Low voltage power Low voltage power He
5 TITLE 4 MCU PWB Circuit diagram(Ver 2.0) -CPU section- D NOT mounted R7(*3) OPEN 0J R4(*1) OPEN 680J R8(*4) 22J OPEN C H K D DATE D W N P. No Thursday, March 01, 2007 1 / 14 SHARP VCC3 C1 *6 R1 R2 C2 N.M. N.M. 0.1u IC1 TP253 0J MODEL AL2030/AL2040 1 C H K D Spreading Range : +/- 1.2% mounted R3(*2) 2 A P P D U.CODE CPWBX0205QS** DWN No. IC2の近傍に配置し、パターン幅太く（０．５mm程度）、最短に配線 VCC3 Δ1 C1,C5を22ｐFから27ｐFへ変更 When IC1 is, 3 ENG. Dept.
3 TP392 TP393 TP394 TP395 8 7 6 5 33Jx4 8 7 6 5 8 7 6 5 8 7 6 5 TP396 TP397 TP398 TP399 TP400 82Jx4 TP401 TP402 TP403 TP404 33Jx4 TP405 TP406 TP407 TP408 33Jx4 IC6の近傍に配置し最短で配線 33J SFCLK48 N.C. GND 4 パターン･揩ﾍ０．５mm以上 SG8002DC(18.3590MHz) 5 4 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 0.1u 0.1u 0.1u C68 C69 C47 0.1u 0.1u C67 C46 0.1u 0.1u C66 C45 0.1u 0.1u 0.1u C65 C44 0.1u C64 C43 0.1u 0.1u C63 C42 0.1u C41 0.
5 TITLE 4 3 MCU PWB Circuit diagram(Ver 2.0) -Memory section- 2 ENG. Dept.4/DOCUMENT DIV ISSD A P P D U.CODE CPWBX0205QS** DWN No. MODEL AL2030/AL2040 1 C H K D C H K D DATE D W N P. No Thursday, March 01, 2007 3 / 14 SHARP Flas hROM VPP Controll VCC3 D 部品型番 J1;ヘッダー J2;ソケット Seria l EE-PROM VCC3 VCC3 R58 8 7 6 5 1kJ ･｢3 VCC WC SCL SDA E0 E1 E2 VSS 1 2 3 VPP R56 10kJ IC5 1 2 3 4 24C02/24WC04/24WC08 N.M. (1) SCL (1) SDA J1,J2 ･｢3 C81 0.1u R59 N.M.
5 TITLE 4 3 MCU PWB Circuit diagram(Ver 2.0) -Driver section 1- 2 ENG. Dept.4/DOCUMENT DIV ISSD A P P D U.CODE CPWBX0205QS** DWN No. MODEL AL2030/AL2040 1 C H K D C H K D D W N DATE P. No Thursday, March 01, 2007 4 / 14 SHARP VCC3 5 V/3.
5 4 3 TITLE MCU PWB Circuit diagram(Ver 2.0) -Driver section 2- 2 ENG. Dept.4/DOCUMENT DIV ISSD A P P D U.CODE CPWBX0205QS** DWN No. C H K D DATE D W N P. No Thursday, March 01, 2007 5 / 14 SHARP 8 7 6 5 MODEL AL2030/AL2040 1 C H K D VCC3 BR72 10kJx4 VCC3 INT24V 12V TP551 1B 2B 3B 4B 5B 6B 7B E 1C 2C 3C 4C 5C 6C 7C COM 16 15 14 13 12 11 10 9 Q18 KRC102S TP265 Q20 KRA119S R146 1.
5 TITLE 4 3 MCU PWB Circuit diagram(Ver 2.0) -Driver section 3- 2 ENG. Dept.4/DOCUMENT DIV ISSD MODEL AL2030/AL2040 U.CODE CPWBX0205QS** DWN No. A P P D 1 C H K D C H K D DATE D W N P. No Thursday, March 01, 2007 6 D / 14 SHARP D Duplex Motor Driver Scanner Motor Driver For AL2040 Model Only パターン幅太く。０．５ｍｍ以上。 パターン幅太く。１．０ｍｍ以上。 (9) (9) (9) (9) OUT_AOUT_A+ OUT_B+ OUT_B- パターン幅太く。０．５ｍｍ以上。 IC26 5V 24VSCMT (1) DMT0 R118 R119 TP594 (1) DMT1 0.68J 1W 0.
5 TITLE 4 3 MCU PWB Circuit diagram(Ver 2.0) -Noise filter/Pull-up section- 2 ENG. Dept.4/DOCUMENT DIV ISSD MODEL AL2030/AL2040 A P P D U.CODE CPWBX0205QS** DWN No. 1 C H K D C H K D DATE D W N Thursday, March 01, 2007 P. No 7 / 14 SHARP EMI対策用バイパスコンデンサ パターン幅太く。１．０ｍｍ以上。 VCC3 INT24V 5V D D R143 C135 C136 C137 C138 C139 C140 C141 C142 C143 0.1u N.M. 0.1u 0.1u N.M. N.M. N.M. N.M. N.M. (9) 24V1(DSWS) 0.
5 TITLE 4 3 ISSD MCU PWB Circuit diagram(Ver 2.0) -Connector section 1- 2 ENG. Dept.4/DOCUMENT DIV MODEL AL2030/AL2040 A P P D U.CODE CPWBX0205QS** DWN No. 1 C H K D C H K D D W N DATE Thursday, March 01, 2007 P. No D 8 / 14 SHARP D To Operational PWB C N1 1 3 5 7 9 11 13 15 17 19 21 23 C194 C 0.1u/50V C193 EN5V 5V (7) 12VIN (4) FW (5) /PR N.M._1608size (5) /BIAS (5) /GRIDL 2 4 6 8 10 12 14 16 18 20 22 24 /TC (5) /MC (5) (7) DRST 3.
5 4 3 ISSD TITLE MCU PWB Circuit diagram(Ver 2.0) -Connector section 2- 2 ENG. Dept.4/DOCUMENT DIV U.CODE CPWBX0205QS** DWN No. MODEL AL2030/AL2040 A P P D 1 C H K D C H K D DATE D W N Thursday, March 01, 2007 P. No 9 / 14 SHARP To Mecha. COUNTER INT24V 24V D C198 C199 1000p 1000p C N7 To Main motor 1 2 3 4 5 (5) /MMD (7) MMLD (5) /MMCLK D CN28 C N6 (7) CED1 1 2 3 To Cassette detect 3 2 1 (5) /MCNT N.M.
5 TITLE 4 3 ISSD MCU PWB Circuit diagram(Ver 2.0) -Scanner I/F section- ENG. Dept.4/DOCUMENT DIV MODEL AL2030/AL2040 2 U.CODE CPWBX0205QS** DWN No. A P P D 1 C H K D C H K D DATE D W N Thursday, March 01, 2007 P. No D / 10 14 SHARP D To Scanner unit Copy Lamp Inverter 12V EN5V ･｢3 24V Q9 2SJ537 L6 220uH CP6 0603FA1.5A/0603SFF150FM ･｢6 VCL ･｢6 CP9 CP10 0603FA1.5A/0603SFF150FM 0603FA1.5A/0603SFF150FM TWKA-221K VCC3 R209 910J ･｢9 D43 R212 + C210 33p 5.
5 TITLE 4 3 ISSD MCU PWB Circuit diagram(Ver 2.0) -USB2.0(FULL) I/F section- 2 ENG. Dept.4/DOCUMENT DIV A P P D U.CODE CPWBX0205QS** DWN No. MODEL AL2030/AL2040 1 C H K D C H K D D W N DATE Thursday, March 01, 2007 P. No D / 11 14 SHARP D R216 (4) USB_IN 24J C C C212 R217 10kJ 100p D45 ZENER_6.2V (4) (D_CONT) VCC3 VCC3 2 9 12 13 (2) OEN (2) VPOUT (2) VMOUT R221 R223 R224 (2) R CV (2) VPIN (2) VMIN 33J 33J 33J TP563 TP564 TP565 3 4 5 6 (2) SUSPEND N.M. N.M.
5 TITLE 4 3 ISSD MCU PWB Circuit diagram(Ver 2.0) -CRUM I/F section- 2 ENG. Dept.4/DOCUMENT DIV A P P D U.CODE CPWBX0205QS** DWN No. MODEL AL2030/AL2040 1 C H K D C H K D D W N DATE Thursday, March 01, 2007 P. No D / 12 14 SHARP D To DV Unit (Analog Tonner Sensor) 24V R376 ･｢3 N.M. C N5 EN5V VCC3 (5) TCS_AN (7) TCS (7) DVSEL TP575 TP576 R368 R369 1 2 3 4 N.M. 0J B4B-PH-K-R R225 N.M. R139 1kJ (1) CRUMSDTA R231 R226 10kJ IC32 3.
A TITLE B C ISSD MCU PWB Circuit diagram(Ver 2.0) -NIC Interface section- ENG. Dept.4/DOCUMENT DIV MODEL AL2030/AL2040 D U.CODE CPWBX0205QS** DWN No. A P P D E C H K D C H K D D W N DATE Thursday, March 01, 2007 P. No / 13 14 SHARP For AL2040 Model Only 4 4 (2) /OA_RST (2) /ACK (2) B USY (2) PE (2) SLCT (2) /FAULT (2) /STB (2) /AUTOFD (2) /SLCTIN (2) /IN IT (2) /REV (2) PARAD[7..
A B C OPE PWB (7SEG) TITLE a2 g2 g3 e2 c1 △1 /1 SHARP c2 d2 d3 c3 4 LEDM LTL-1LHG-002A LTL-1LHG-002A NM_LTL-1LHEE-002A g3 TP1 1 b3 2 R424 10kJ Thursday, March 15, 2007 P. No LEDM Q305 2SB1197K 3 1 DATE D W N e3 d1 +5V C H K D b2 f3 g1 e1 E C H K D a3 b1 f2 f1 A P P D U.CODE CPWBF0208QS**(QPWBF0208QS2Z) DWN No. PA845201 (PA845202) MODEL Jaguar3 a1 4 D ENG. Dept.
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.
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.
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.
