FrameMaker Ver.5.5E(PC) COVER [FIELD SERVICE] FOR Di350 98.12.09 FrameMaker Ver.5.5E(PC) COVER [FIELD SERVICE] FOR Di350 98.12.09 Di350 SERVICE MANUAL Di350 [FIELD SERVICE] SERVICE MANUAL [FIELD SERVICE] Copyright 1999 MINOLTA Co., Ltd. Printed in Japan Use of this manual should be strictly supervised to avoid disclosure of confidential information. MINOLTA Co., Ltd.
FrameMaker Ver.5.5E(PC) PL Standard Document Ver.03 99.01.27 Safety Precautions for Inspection and Service When performing inspection and service procedures, observe the following precautions to prevent accidents and ensure utmost safety. ✽ Depending on the model, some of the precautions given in the following do not apply. Different markings are used to denote specific meanings as detailed below.
FrameMaker Ver.5.5E(PC) PL Standard Document Ver.03 99.01.27 4. Handle the power cord with care and never use a multiple outlet. • Do not break, crush or otherwise damage the power cord. Placing a heavy object on the power cord, or pulling or bending it may damage it, resulting in a possible fire or electric shock. • Do not use a multiple outlet to which any other appliance or machine is connected. • Be sure the power outlet meets or exceeds the specified capacity. 5.
FrameMaker Ver.5.5E(PC) PL Standard Document Ver.03 99.01.27 CAUTION 1. Precautions for Service Jobs • A toothed washer and spring washer, if used originally, must be reinstalled. Omitting them may result in contact failure which could cause an electric shock or fire. • When reassembling parts, make sure that the correct screws (size, type) are used in the correct places.
FrameMaker Ver.5.5E(PC) PL Standard Document Ver.03 99.01.27 5. Precautions for the Laser Beam (Only for Products Employing a Laser) • Removing the cover marked with the following caution label could lead to possible exposure to the laser beam, resulting in eye damage or blindness. Be sure to unplug the power cord before removing this cover. • If removing this cover while the power is ON is unavoidable, be sure to wear protective laser goggles that meet specifications.
FrameMaker Ver.5.5E(PC) PL Standard Document Ver.03 99.01.27 Other Precautions • To reassemble the product, reverse the order of disassembly unless otherwise specified. • While the product is energized, do not unplug or plug connectors into the circuit boards or harnesses. • The magnet roller generates a strong magnetic field. Do not bring it near a watch, floppy disk, magnetic card, or CRT tube.
FrameMaker Ver.5.5E(PC) PL Standard Document Ver.03 99.01.27 Used Batteries Precautions ALL Areas 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 the manufacturer’s instructions. Germany VORSICHT! Explosionsgefahr bei unsachgemäßem Austausch der Batterie. Ersatz nur durch denselben oder einen vom Hersteller empfohlenen ähnlichen Typ.
FrameMaker Ver.5.5(PC) Di350/Di350f 98.12.09 INDEX (FIELD SERVICE) DIS/REASSEMBLY, ADJUSTMENT SWITCHES ON PWBs, TECH. REP.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 CONTENTS 1. SERVICE INSTRUCTIONS ............................................................................. D-1 1-1. IDENTIFICATION OF FUSES AND CIRCUIT BREAKERS .................... D-1 1-2. PRECAUTIONS FOR HANDLING THE LASER EQUIPMENT ............... D-1 1-3. INSTRUCTIONS FOR HANDLING THE PWBs WITH MOS ICs ............. D-2 1-4. HANDLING OF THE IMAGING CARTRIDGE ......................................... D-2 1-5.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 3-3. ADJUSTMENT OF BELT TENSION ........................................................ D-30 3-4. TEST PRINT ............................................................................................ D-31 3-5. ELECTRICAL/IMAGE ADJUSTMENT ..................................................... D-32 (1) Touch Panel Adj. .............................................................................
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 1 1-1. SERVICE INSTRUCTIONS IDENTIFICATION OF FUSES AND CIRCUIT BREAKERS 125V 3.15A Power Supply Unit 2 PU2 125V 5A 125V 5A Master Board PWB-A 125V 3A (F1) 125V 3A (F2) 250V 1A (F3) 250V 1A (F4) Fusing Roller Heater Lamp Fuse TF1 125V 15A Power Supply Unit 1 PU1 125V 10A (F1) 125V 15A (F2) 250V 3.15A (F3) 250V 3.15A (F4) Fusing Roller Thermostat TS1 250V 10A 1171D016AC 1-2.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 1-3. INSTRUCTIONS FOR HANDLING THE PWBs WITH MOS ICs The following precautions must be observed when handling P.W. Boards with MOS (Metal Oxide Semiconductor) ICs. During Transportation/Storage: • During transportation or when in storage, new P.W. Boards must not be indiscriminately removed from their protective conductive bags. • Do not store or place P.W. Boards in a location exposed to direct sunlight.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 1-5. PARTS WHICH MUST NOT BE TOUCHED (1) Red painted Screws Purpose of Application of Red Paint Red painted screws show that the assembly or unit secured can only be adjusted or set at the factory and should not be readjusted, set, or removed in the field. Note that when two or more screws are used on the part in questions, only one representative screw may be marked with red paint.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 2 DISASSEMBLY/REASSEMBLY 2-1.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 No. Part Name Removal Procedure 1 ADF Glass Assy. Remove No. 2, 4. → Remove two holding brackets. → Remove two screw caps. → Remove two screws that secure the ADF Glass Assy. 2 Rear Holding Bracket Remove No. 17, 18. → Remove two screw caps. → Remove two screws that secure the Rear Holding Bracket. 3 Original Glass Remove No. 4. → Remove two holding brackets. 4 Front Holding Bracket Remove two screw caps.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 No. Part Name Removal Procedure 25 Toner Bottle Cover Open the Toner Bottle Cover. → Unhook the dowels at four places of the Toner Bottle Cover. 26 Harness Cover Remove one screw that secure the Harness Cover. 27 Duplex Unit Rear Cover Remove No. 31. → Remove two screws that secure the Duplex Unit Rear Cover. 28 500-Sheet Cassette Side Cover Open the Side Cover.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 2-2. REMOVAL OF CIRCUIT BOARDS AND OTHER ELECTRICAL COMPOMENTS • When removing a circuit board or other electrical component, refer to “PRECAUTIONS FOR HANDLING THE PWBs” contained in SWITCHES ON PWBs and follow the corresponding removal procedures. • The removal procedures given in the following omit the removal of connectors and screws securing the circuit board support or circuit board.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 Symbol Part Name Removal Procedure PWB-A Master Board Remove the Upper Cover. → Remove nine screws and the MFB Box Cover. → Remove two screws and the MFB Box Assy. → PWB-A PWB-A Cassette Main Board Remove the Connector Cover. → PWB-A PWB-A Duplex Main Board Remove the Duplex Unit. → Remove the Duplex Unit Rear Cover. → PWB-A PWB-H Double Feed Detecting Slide out the MP Cassette.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 Symbol Part Name Removal Procedure UN2 MFB Board Remove the Upper Cover. → Remove nine screws and the MFB Box Cover. → UN2 UN3 Polygon Motor Drive Board Remove the PH Unit.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 2-3. PAPER TAKE-UP/TRANSPORT SECTION (1) Replacement of the Paper Take-Up Roll 1. Slide out the MP Cassette. 4108D033AA 2. Lock the Paper Lifting Plate. 3. Snap off one C-clip of the Paper Take-Up Roll Assy. 4. Slide the Paper Take-Up Roll Assy to the rear so that it can be pulled off the bushing at the front. 1167D140AA 5. Snap off one C-clip and remove and replace the Paper Take-Up Roll.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 (3) Cleaning of the Paper Dust Remover 1. Open the Side Cover. 1171D021AA 2. Remove the Paper Dust Remover. 1167D007AB 3. Using a brush, whisk dust and dirt off the Paper Dust Remover. 1167D008AB (4) Cleaning of the Side Cover Using a soft cloth dampened with alcohol, wipe the Side Cover. 1171D052AB (5) Cleaning of the Duplex Unit Cover Using a soft cloth dampened with alcohol, wipe the Duplex Unit Cover.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 2-4. OPTICAL SECTION (1) Removal of the IR Unit 1. Remove the Original Cover, Front Holding Bracket, Upper Front Left Cover, Front Cover, Front Upper Cover, Rear Right IR Cover, Rear Left IR Cover, Rear Lower Cover, Rear Upper Cover, and Front Inside Cover. 2. Remove one screw and the Motor Cover. 1171D054AA 3. Remove the Shielding Plate. (U.S.A. and Canada only) 4. Remove one screw and the Harness Cover. 1167D149DA 5.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 8. Remove one screw and the Total Counter Mounting Bracket Assy. 9. Unplug one connector of the Control Panel. 10. Remove two screws that secure the front end of the frame. 1167D033AC 11. Remove five screws that secure the rear end of the frame. 1167D059AC 12. Raise the rear end of the IR Unit and pull the unit out toward front.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 4. Remove two screws and the MFB Box Assy. 1167D028AA 5. Remove five screws and the Reinforcement Bracket. 6. Remove four screws and the handle. 1167D062AC 7. Unplug all connectors (13) from Master Board PWB-A. 1167D029AC 8. Remove the harness from all cord clamps (12) on the PH Base Plate. 1167D030AB 9. Remove four screws and the PH Unit.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 (3) Removal of the CCD Unit 1. Remove the Original Glass. 2. Remove four screws and the Cover. 1167D014AB 3. Unplug two connectors of the CCD Unit. 4. Remove two screws and the CCD Unit. 1171D055AA NOTES 1. When removing the CCD Unit, remove only those screws and parts that are specified. (Remove the CCD Unit as one unit.) 2. Whenever the CCD Unit has been replaced, make the following adjustment: FD of Zoom Adjust (IR).
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 (5) Cleaning of the Mirrors 1. Remove the Original Glass. 2. Wipe clean the Mirrors with a soft cloth. 1167D017AC (6) Cleaning of the Lens 1. Remove the CCD Unit. 2. Wipe clean the Lens with a soft cloth. 1167D018AB (7) Cleaning of the Original Glass Wipe clean the Original Glass with a soft cloth. 1171D050AA (8) Removal of the Scanner 1. Remove the Original Glass. 2. Remove the Rear Holding Bracket. 3.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 4. Remove one screw and unplug the connector of the Exposure Lamp. 5. Remove the flat cable of the Exposure Lamp. 1167D037AC 6. Remove one screw and the Lamp Fixing Bracket. 1167D035AD 7. Slide the Exposure Lamp to the front and remove it. Rear Front 1167D036AA 8. Remove two screws and the Scanner.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 (9) Removal of the Scanner Drive Cables 1. Remove the Original Glass and ADF Glass Assy. 2. Remove the Left IR Cover. 3. Remove the Scanner. 4. Unhook the spring of the cable on the hook side, one each at the front and in the rear. 1167D044AB 5. Remove one screw and the Original Size Detection Sensor. ✽ Inch Areas Option. 1167D070AA 6.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 (10) Winding of the Scanner Drive Cables Pulley H Pulley F Pulley E Pulley D Pulley G Pulley B Pulley C Pulley A 1167D047AB Front 1. Position the round bead of the Scanner Drive Cable in the pulley as shown. 1167D051AC 2. Wind the hook end of the Scanner Drive Cable two turns counterclockwise from the rear side to the front. Cable on Hook End 1167D052AD Cable on Bead End 3.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 4. Slide the pulley to the front and install one mounting screw and one E-ring. 1167D073AA Pulley D 5. Wind the bead end of the cable around pulley D and pulley C, then hook the bead onto the Adjustable Anchor. Pulley C 1167D056AC Pulley B 6. Wind the hook end of the cable around pulley A and pulley B. Pulley A 1167D057AC 7. Fit the hook end of the cable into the groove in the Cable Guide and hook the spring.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 9. Wind the hook end of the cable two turns counterclockwise from the front to the rear. Cable on Hook End 1167D054AD Cable on Bead End 10. Wind the bead end of the cable four turns clockwise from the rear to the front. Then, secure the cable with tape. NOTE Make sure that no part of the cable rides on the other. 1167D055AD 11. Slide the pulley toward the rear and install one mounting screw and one E-ring. 1167D075AA 12.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 14. Fit the hook end of the cable into the groove in the Cable Guide and hook the spring. Cable Guide 1167D077AA 15. Peel off the tape from the pulleys at the front and rear. 16. Mount the Scanner. 17. Mount the Original Size Detection Sensor. 18. Reinstall the Left IR Cover. 19. Reinstall the Original Glass and ADF Glass Assy. 20. Perform the Focus-Positioning of the Scanner and 2nd/3rd Mirrors Carriage. (For details, see ADJUSTMENT.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 2-5. IMAGE TRANSFER SECTION (1) Removal of the Image Transfer Roller 1. Open the Side Cover. 1167D006AD 2. Raise the Image Transfer Guide Plate. 1167D061AA 3. Remove the Image Transfer Roller and replace it. NOTE Do not touch the surface of the Image Transfer Roller directly with bare hands. 4108D027AA (2) Cleaning of the Comb Electrode 1. Open the Side Cover.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 2. Using a soft cloth dampened with alcohol, wipe the Comb Electrode. NOTES • Make sure the alcohol does not touch the surface of the Image Transfer Roller. • When wiping the Comb Electrode, make sure the cloth is not caught by the ends of the combs. 1167D009AA (3) Cleaning of the Pre-Image Transfer Guide Plate 1. Open the Side Cover. 1171D021AA 2. Using a soft cloth dampened with alcohol, wipe the Pre-Image Transfer Guide Plate.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 2-6. DEVELOPING SECTION (1) Removal of the Imaging Cartridge 1. Open the Side Cover. 1171D021AA 2. Holding onto the green handles, slide the Imaging Cartridge part of the way out. 3. Then grasp the handle on top of the cartridge and pull the cartridge out. 1171D023AA NOTE When installing the Imaging Cartridge, push it all the way into the machine.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 2-7. FUSING SECTION (1) Removal of the Fusing Unit 1. Open the Side Cover. 1171D021AA 2. Remove the Front Cover. 3. Unplug one connector at the front. 1167D020AB 4. Open the Exit Cover and unplug two connectors in the rear. 5. Close the Exit Cover and remove two screws and the Fusing Unit.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 3. Snap off one E-ring and remove the Exit Cover. 1171D037AA 4. Unhook one spring to free the Idle Lever. 5. Remove two harnesses. 6. Remove two screws and the Rear Cover. 1171D038AA 7. Remove three screws and the rear Lamp Holder. 1171D039AA 8. Remove one screw and the front Lamp Holder. 9. Remove one screw and the Fusing Roller Heater Lamp. 1171D041AA 10. Remove two screws and the Fusing Rear Guide Assy. 11.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 12. Snap off one E-ring and remove the front Misfeed Clearing Lever Assy and bearing. 13. Remove the Fusing Right Roller. 1171D044AA 14. Snap off two retaining rings. 15. Remove one gear and two bushings. 16. Remove the Fusing Left Roller. 1171D045AA NOTE When the Fusing Left Roller is removed, it can cause the spring to come off the Separator Finger.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 3 ADJUSTMENT 3-1. ADJUSTMENT JIGS AND TOOLS USED 1. Scanner/Mirrors Carriage Positioning Jigs 1167D108AA 3-2. ADJUSTMENT REQUIREMENT LIST Adjustment Item Requirements Adjustment Point Ref. Page Automatically adjusted Control Panel D-32 Original Size Detecting Sensor ↑ Adjustment ↑ D-33 Loop Adjustment — ↑ D-34 Leading — ↑ D-35 Trailing — ↑ D-36 Right/Left — ↑ D-37 Registration (CD) (Printer) 10 ± 2.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 3-3. ADJUSTMENT OF BELT TENSION • Adjustment of the Scanner Motor Timing Belt 1. Remove the Original Glass. 2. Remove four screws and the Cover. 1167D014AB 3. Loosen the two screws that secure the Scanner Motor. Using a bar tension gage, pull the motor to the right with a tension of 1000 g ±50 g and, at the same time, tighten the mounting screws.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 3-4. TEST PRINT NOTES This function is used to make the following electrical and image adjustments: • Registration (CD) (Printer) • Registration (FD) (Printer) • Registration (IR) • Zoom Adjust (IR) Adjustment Procedure 1. Check that “Copy Track Mode” of “Copy Track” under “Admin. Management” available from “Utility” is “OFF.” 1171D026CA 2. Select the paper source for the test print. 1171D027CA 3.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 3-5. ELECTRICAL/IMAGE ADJUSTMENT (1) Touch Panel Adj. NOTE Make this adjustment after either of the following procedures have been performed: • Memory Clear • Control Panel replacement Adjustment Procedure 1. Call the Initial mode to the screen. (For details, see SWITCHES ON PWBs, TECH. REP. SETTINGS.) 2. Touch [Touch Panel Adj.]. 1 2 1171D056CA 4 1171D057CA 3 1171D059CA 1171D058CA “Initial” Screen 3. Touch + on screen 1.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 (2) Original Size Detecting Sensor Adjustment (F7-1) NOTE Make this adjustment after any of the following procedures have been performed: • Memory Clear • A faulty original size detection occurs • Replacement of the CCD Unit and Scanner parts (including the Exposure Lamp) • RAM Board replacement Adjustment Procedure 1. Stack five sheets of blank A3 or 11” × 17” paper on the Original Glass and lower the Original Cover. 1167D110AB 2. 3. 4.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 (3) Loop Adjustment Requirement Adjust so that a correct loop is formed before the Synchronizing Rollers when paper is fed through. Adjust Mode Setting Value Loop Adjustment -5 to +5 NOTE This adjustment is to be made when any of the following symptoms occurs: variations in the amount of print leading edge void, paper skew, and misfeed. 1. 2. 3. 4. 5. 6. Adjustment Procedure Call the Tech. Rep. mode to the screen. Touch [Tech. Rep.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 (4) Edge Erase 1. Leading Requirement Adjust so that the erase width on the leading edge falls within the range of 0 to 5 mm. A Adjust Mode Setting Range Edge Erase/Leading 0 to 5 1171D003AA NOTE This adjustment must be made when the PH Unit has been replaced and after Registration (CD/FD) (Printer) has been made. Adjustment Procedure 1. Call the Tech. Rep. mode to the screen. 2. Touch [Tech. Rep. Choice], then [Printer]. 3.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 2. Trailing Requirement A Adjust so that the erase width on the trailing edge falls within the range of 0 to 5 mm. Adjust Mode Setting Range Edge Erase/Trailing 0 to 5 1171D004AA NOTE This adjustment must be made when the PH Unit has been replaced and after Registration (CD/FD) (Printer) has been made. Adjustment Procedure 1. Call the Tech. Rep. mode to the screen. 2. Touch [Tech. Rep. Choice], then [Printer]. 3.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 3. Right/Left Requirement Adjust so that the erase width on the right/left edge falls within the range of 0 to 5 mm. A Adjust Mode Setting Range Edge Erase/Right/Left 0 to 5 A 1171D005AA NOTE This adjustment must be made when the PH Unit has been replaced and after Registration (CD) (Printer) have been made. Adjustment Procedure 1. Call the Tech. Rep. mode to the screen. 2. Touch [Tech. Rep. Choice], then [Printer]. 3.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 (5) Registration (CD) (Printer) Requirement Adjust so that width A on the test pattern output falls within the following range. A 1171D006AA Specification Adjust Mode Setting Range 1-Sided: 10 ±2.0 mm 2-Sided: 10 ±3.0 mm Registration (CD) -4.0 to +4.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 3. 4. 5. 6. 7. Call the Adjust mode to the screen. Touch [Printer] and [Registration (CD)], in that order. Select the paper source for which the adjustment is to be made. Press the Clear key to clear the current setting. Enter the new setting value from the 10-Key Pad. Setting Instructions If width A is wider than specifications, make the setting value smaller than the current one.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 (6) Registration (FD) (Printer) Requirement Adjust so that width A on the test pattern output falls within the following range. A 1171D007AA Specification Adjust Mode Setting Range 10 ±2.0 mm Registration (FD) -19 to +19 NOTE This adjustment must be made when the PH Unit has been replaced and after Registration (CD) (Printer) has been made. Adjustment Procedure 1. Produce a test pattern. (For details, see 3-4. TEST PRINT.) 2.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 3. 4. 5. 6. 7. Call the Adjust mode to the screen. Touch [Printer] and [Registration (FD)], in that order. Select the paper source for which the adjustment is to be made. Press the Clear key to clear the current setting. Enter the new setting value from the 10-Key Pad. Setting Instructions If width A is wider than specifications, make the setting value smaller than the current one.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 (7) Registration (IR) 1. CD Requirement A Place the test pattern output after the adjustments of Registration (CD and FD) (Printer) have been completed on the Original Glass and make a copy of it. Adjust so that width A on the test pattern copy falls within the following range. 1171D009AA Specification Adjust Mode Setting Range 10 ±2.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 4. 5. 6. 7. Call the Adjust mode to the screen. Touch [IR], [Registration], and [CD], in that order. Press the Clear key to clear the current setting. Enter the new setting value from the 10-Key Pad. Setting Instructions If width A is wider than specifications, make the setting value smaller than the current one. If width A is narrower than specifications, make the setting value greater than the current one.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 2. FD Requirement A Place the test pattern output after the adjustments of Registration (CD and FD) (Printer) have been completed on the Original Glass and make a copy of it. Adjust so that width A on the test pattern copy falls within the following range. 1171D007AA Specification Adjust Mode Setting Range 10 ±2.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 4. 5. 6. 7. Call the Adjust mode to the screen. Touch [IR], [Registration], and [FD], in that order. Press the Clear key to clear the current setting. Enter the new setting value from the 10-Key Pad. Setting Instructions If width A is wider than specifications, make the setting value smaller than the current one. If width A is narrower than specifications, make the setting value greater than the current one.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 (8) Zoom Adjust (IR) 1. CD Requirement 1. The difference should be within ±1.0% of the actual length. 2. Adjust so that the following specifications are satisfied with a scale length of 300 mm. Zoom Ratio Specification Adjust Mode Setting Range Full size (×1.000) 300 ±3.0 mm Zoom Adjust (CD) 0.990 to 1.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 3. 4. 5. 6. Call the Adjust mode to the screen. Touch [IR], [Zoom Adjust], and [CD], in that order. Press the Clear key to clear the current setting. Enter the new setting value from the 10-Key Pad. Setting Instructions If the scale on the copy is longer than the actual scale, decrease the setting value. If the scale on the copy is shorter than the actual scale, increase the setting value.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 2. FD Requirement 1. The difference should be within ±1.0% of the actual length. 2. Adjust so that the following specifications are satisfied with a scale length of 200 mm. Zoom Ratio Specification Adjust Mode Setting Range Full size (×1.000) 200 ±2.0 mm Zoom Adjust (FD) 0.990 to 1.010 NOTE This adjustment must be made when the CCD Unit has been replaced and after the adjustments of Registration (CD and FD) (Printer) have been made.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 3. 4. 5. 6. Call the Adjust mode to the screen. Touch [IR], [Zoom Adjust], and [FD], in that order. Press the Clear key to clear the current setting. Enter the new setting value from the 10-Key Pad. Setting Instructions If the scale on the copy is longer than the actual scale, decrease the setting value. If the scale on the copy is shorter than the actual scale, increase the setting value.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 (9) IR-Erasure Width Requirement A Set so that the erase width along four edges of the paper falls within the range of 0 to 3 mm. A Adjust Mode Setting Range IR-Erasure Width 0 to 3 A A 1171D062AA NOTE This adjustment must be made when a shadow is produced from the Original Scale. 1. 2. 3. 4. 5. Adjustment Procedure Call the Tech. Rep. mode to the screen. Touch [Tech. Rep. Choice].
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 3-6. OTHER ADJUSTMENTS • Focus-Positioning of the Scanner and 2nd/3rd Mirrors Carriage NOTE Make this adjustment after any of the following procedures has been performed: • After the Scanner Drive Cable has been replaced. • When the Scanner Fixing Bracket has been removed from the Scanner Drive Cable. • When the Scanner Drive Cable comes unwound.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 NOTE If the Scanner does not run parallel with the 2nd/3rd Mirrors Carriage when the Scanner/Mirrors Carriage Positioning Jigs are in position, turn the adjusting screw for the rear Scanner Drive Cable as necessary. Adjusting Screw 1167D116AB ✽ If the Scanner/Mirrors Carriage Positioning Jigs are not available, follow these steps to make the adjustment. 1.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 4 4-1. MISCELLANEOUS INSTALLATION OF THE KEY COUNTER SOCKET (OPTION) 1. Remove the Front Cover. 2. Remove the knockout from the Front Upper Cover. 3. Using two screws, secure the Counter Mounting Bracket. 1167D022AB 4. Route the harness of the Key Counter as shown. 1167D025AB 5. Connect the Key Counter Socket connector. 6. Using one screw and one screw and nut, secure the counter socket. 1167D023AB 7.
FrameMaker Ver.5.5E(PC) Di350 DIS/REASSEMBLY, ADJUSTMENT 98.12.09 4-2. REMOUNTING THE EEPROM (IC3A) NOTES • If the Imaging Cartridge is not to be replaced after the Master Board has been replaced with a new one, be sure to remount the EEPROM (IC3A) from the old to new Master Board. • If the Master Board has been replaced with a new one and the EEPROM (IC3A) has not been remounted, be sure to replace the Imaging Cartridge with a new one.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 Di350 SWITCHES ON PWBs, TECH. REP.
FrameMaker Ver.5.5E(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 CONTENTS 1. PRECAUTIONS FOR HANDLING THE PWBs ................................................ S-1 1-1. Precautions for Transportation and Storage ............................................ S-1 1-2. Precautions for Replacement and Inspection .......................................... S-1 2. CONTROL PANEL KEYS AND TOUCH PANEL ............................................. S-2 2-1. Control Panel Keys ................................
FrameMaker Ver.5.5E(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 8-1. Initial Mode Menu Screen ........................................................................ S-42 8-2. Initial Mode Function Setting Procedure .................................................. S-42 8-3. Settings in the Initial Mode .......................................................................
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 1 1-1. PRECAUTIONS FOR HANDLING THE PWBs Precautions for Transportation and Storage • Before transporting or storing the PWBs, put them in protective conductive cases or bags so that they are not subjected to high temperature and are not exposed to direct sunlight. • Protect the PWBs from any external force so that they are not bent or damaged.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 2 CONTROL PANEL KEYS AND TOUCH PANEL ✽ For more details, see the Operator’s Manual shipped with the copier. 2-1. Control Panel Keys 1 2 3 4 5 6 11 1. Touch Panel • Shows various screens and messages. 2. Utility Key • Press to show the User Mode menu. 3. Mode Check Key • Shows the Mode Check screen on which the user can check the current copying settings. 4. Access Mode Key • Used to enter the access number.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 2-2. Explanation of the Touch Panel (1) Basic Screen • The Basic screen is the initial screen that appears when the copier panel is reset or auto reset is activated. 1 2 3 4 5 1168P169CC 1. Supplementary Function Key 4. Function Display • Selects the corresponding menu screen, • Shows graphic representations of the seteither Auxiliary, Density, Orig. Copy, or tings currently made for Orig. Copy Basics. and Finishing. 2.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 (2) Warning Screens • The warning screen may be a malfunction display, error display, warning display, or a caution display. • A malfunction display is given when trou- • An error display is given when trouble ble occurs which cannot be corrected by occurs which can be corrected by the the user. user.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 3 FUNCTION OF SWITCHES AND OTHER PARTS ON PWBs 3-1. PWB Location UN1 PWB-L UN2 PWB-A 1171S004AA 3-2. PWB-A (Master Board) S1 1167S002AA 1167S002AA Symbol S1 Name Test Print Switch Description Used to run a test print cycle.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 UN1 (Control Panel) SW37 3-3. 1167S018AA 1167S018AA Symbol SW37 3-4. Name Warm Restart Switch Description • Used to enter the initial mode. • Used to restart the copier after a breakdown.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 UN2 (MFB Board) U6 U6 3-5. 1167S027AA Symbol U6 Name Forced Memory Clear Description Used when it is not possible to clear RAM by warm restart. ✽ Be careful about using these pins, as closing these pins clears all data including counter data. 1. Turn OFF the Power Switch. 2. Remove the Upper Cover and MFB Box Cover. 3. Close U6 and, in that condition, turn ON the Power Switch.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 4 USER’S CHOICE MODE • The User’s Choice mode is used to make various settings according to the user’s needs. 4-1. User’s Choice Selection Screen 1167S009CB 4-2. User’s Choice Function Setting Procedure 1. Press the Utility key on the control panel and then touch the “User’s Choice” key. 2.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 4-3.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 4-4. Settings in the User’s Choice Mode 1/5 Touch Panel Display Memory Recall Setting (The default is Highlighted ). Select whether to enable (“ON”) or disable (“OFF”) the function that retains the image data even after the last copy paper has been fed out, allowing the user to recall the same image data.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 2/5 Touch Panel Display Original Default Copy Setting (The default is Highlighted ). Select the type of Original Copy setting selected automatically when the copier is turned ON or Panel Reset key pressed. If “Duplex only” is selected for “Simplex/Duplex” of the “Tech. Rep. Choice” function, 1 1 is not displayed.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 3/5 Touch Panel Display Auto Panel Reset Setting (The default is Highlighted ). Specify the default exposure mode selected automatically when power is turned ON or the Panel Reset key pressed. 30 seconds 1 min 2 min 3 min 5 min No Reset Energy Save Mode Set the time it takes the copier to enter the Energy Saver mode after a copy cycle has been completed or the last key operated.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 4/5 Touch Panel Display 4 in 1 Copy Order Density Priority Setting (The default is Highlighted ). Specify the default copying order in the 4in1 mode. 1 2 1 3 3 2 4 4 Specify the default exposure mode selected automatically when power is turned ON or the panel Reset key pressed. Manual Auto ✽ “Photo” of “Original Image Type” cannot be selected when “Auto” is selected.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 5/5 Touch Panel Display Intelligent Sorting Setting (The default is Highlighted ). When the system is equipped with a finishing option and the ADF is being used, select whether to turn “ON” or “OFF” the function that automatically switches between Sort and Non-Sort according to the number of originals loaded in the ADF.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 5 TECH. REP. MODE • This mode is used by the Tech. Rep. to set, check, adjust, and/or program various service functions. 5-1. Tech. Rep. Mode Menu Screen 1171S005CA 5-2. Tech. Rep. Mode Function Setting Procedure 1. Set the copier into the Tech. Rep.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 5-3. Tech. Rep. Mode Setting Tree System Set Tech. Rep. Choice Auto Paper Configuration FLS Paper Simplex/Duplex Dry Key Set Function Limit Special Image Quality Printer Edge Erase Loop Adjustment Image Density ATDC Sensor Gain VG Adjust ADFR Original Stop Position Registration Loop Scan-through ADF Registration Zoom Adjust IR-Erasure Width Tech. Rep.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 5-4. Settings in the Tech. Rep. Mode (1) Tech. Rep. Choice • This function allows the Tech. Rep. to make the various settings and adjustments. 1. System Set 2. Printer 3. ADFR 4. Scan-through ADF 1. Touch [Tech. Rep. Choice] to open a screen to Tech. Rep. Choice. 2. Touch the desired major category key. 3. Touch the desired sub-category key. Tech. Rep. Mode Tech. Rep.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 Tech. Rep. Mode Touch Panel Display Dry Key Set Setting (The default is Highlighted ). Select whether to display the Dry key for “User Management” of Utility. If the key is to be displayed, select whether to dry only the Scanner or both Scanner and Drum. Scanner Function Limit Scanner & Drum Disable Select whether to limit (“ON”) the functions to be set on the control panel or not (“OFF”). Enables the functions other than Orig.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 Tech. Rep. Mode Touch Panel Display Image Density Tech. Rep. Choice Setting (The default is Highlighted ). Set the image density for the printer. ✽ The value set for this function becomes the central value of “Print Exposure” of User’s Choice. -2.............................. 0 ........................... +4 Lighter ATDC Sensor Gain Darker Current: Shows the current ATDC control voltage. Set: Set the ATDC control voltage.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 Tech. Rep. Mode Tech. Rep. Choice Touch Panel Display Registration Setting (The default is Highlighted ). Adjust registration in the main and sub scanning directions of the ADF. Main scaning (CD) -72 dot...................... 0 ................... +72 dot Smaller Greater Sub scaning (FD) -127 dot.................... 0 .................
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 (2) System Input • This function allows the Tech. Rep. to change the fixed zoom ratios, set the paper size, define the marketing area, configure for the Key Counter, and input the telephone number. 1. Touch [System Input] to open the System Input menu screen. 2. Touch the desired subfunction key. Tech. Rep.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 (3) Administrator # Input • This function allows the Tech. Rep. to set the administrator number that is used to open the “Admin. Management” screen of Utility. 1. Touch [Administrator # Input] to open the Administrator # Input menu screen. 2. Blank out the numeric data with the Clear key and enter the desired number from the 10-Key Pad. 3. Touch [Enter] to validate the entry of the number. Tech. Rep.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 Tech. Rep. Mode Touch Panel Display Jam Counter Operation Shows the number of misfeeds that have occurred in different parts of the system, together with rates of occurrence (MCBJ, MDBJ). Each counter may be reset to zero independently of the others: Display MCBJ System MCBJ Machine Only 1st Drawer 2nd Drawer 3rd Drawer 4th Drawer 5th Drawer Description Average no.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 Tech. Rep. Mode Touch Panel Display Counter Operation Jam Display Finisher Set Transport MDBJ ADF (Scan-through ADF) Feed ADF (Scan-through ADF) Transport ADFR Reverse SADF Description No. of misfeeds that occurred in the Finisher Tray Average no. of document transport sequences for each document misfeed: ADFR Document Passage Counter ÷ ADFR Jam Counter No.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 Tech. Rep. Mode Touch Panel Display Counter Operation PM Display SADF IR 1 IR 2 2 Bin Tray Toner Pages Description No. of single feeds No. of scan motions (for 60k) No. of scan motions (120k) No. of cycles of feeding paper out into Job Tray No. of pages equivalent to the no.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 Tech. Rep. Mode Touch Panel Display Counter Operation Trouble Malfunction Code C133B C13C0 C13D0 Location Malfunction Code Communication Error (Option) C13F0 I/C Initial Error C18XX EEPROM Location HSYNC (SOS) Printer Controller Error Touch the item key whose count is to be cleared and press the Clear key.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 (5) Function • This function allows the Tech. Rep. to run the various function tests and make adjustments. 1. Touch [Function] to open the Function menu screen. 2. Select the particular function to be run. Tech. Rep. Mode Touch Panel Display F1 F2 F7-1 F8 Function Operation A paper passage test is carried out after the copier has completed warming up. 1.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 Tech. Rep. Mode Touch Panel Display F12 Function Operation Outputs a test pattern. ✽ If 2-sided is specified, the system outputs a test pattern in the 2sided mode. 1. Touch the desired paper source key. (Touch [Duplex] for test pattern output on paper fed from the Duplex Unit.) ✽ If the paper source is not loaded with paper, an Add Paper mark appears at that source. 2.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 (7) Movement Check • This function runs a specified mechanism to check for operation. 1. Touch [Movement Check] to open the Movement Check menu screen. 2. Touch the desired subfunction. Tech. Rep. Mode Movement Check Touch Panel Display ADF Paper Passage Operation Feeds paper through the ADF in the specified mode to check for correct operation. 1-sided No Detect 1-sided Mixed Orig 2-sided SADF 1.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 (8) RD Mode (SMART) ✽ “SMART” is displayed for the inch areas. Tech. Rep. Mode Touch Panel Display RD Mode RD Mode Setting For making the initial settings of the copier for the Data Terminal. ID Code Enter a 7-digit ID code (0000001 to 9999999) from the 10-Key Pad to enable making the following settings. When the ID code is entered and transmitted after the initial settings have been made, it executes the transmission of MAINT.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 Tech. Rep. Mode Touch Panel Display RD Mode Setting (The default is Highlighted ). RD Mode RAM Clear Reinitializes the Data Terminal. YES Common DT Dial Mode Set the following functions. Select the type of telephone line of the user. Tone Auto Receive NO Pulse Choose “Yes” or “No” for the auto reception function. YES NO ✽ Select “Yes” if the line is dedicated to the Data Terminal.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 (9) ROM Version Tech. Rep. Mode ROM Version Touch Panel Display ROM Version Operation Displays the current ROM version information. ✽ No version information is displayed for a machine that is not connected to the system. 1. Touch [ROM Version] to open the ROM Version screen. 2. The screen shows the ROM version information of various machines configured in the system.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 (10) Level History • This function is used to show the various level histories which are changed according to the operating conditions of the copier and user requirements. Tech. Rep. Mode Level History Touch Panel Display Level History Setting Shows the voltage set by ATDC Sensor Automatic Adjustment (F8). ✽ The Level History data is updated when the ATDC Sensor Automatic Adjustment (F8) is completed.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 6 SECURITY MODE • This function allows the Tech. Rep. to make various settings. 6-1. Security Mode Menu Screen 1167S011CA 6-2. Security Mode Function Setting Procedure 1. Set the copier into the Tech. Rep. mode by one of the following methods: A. With the copier turned ON, press the Tech. Rep. Setting Switch. B.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 6-3. Settings in the Security Mode Tech. Rep. Mode Touch Panel Display Total Counter Security Mode Setting (The default is Highlighted ). Select the conditions by which the Total Counter count is increased.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 Tech. Rep. Mode Touch Panel Display Copy Kit Counter Plug-In Counter Security Mode Setting (The default is Highlighted ). Select whether to set the count or not for the Copy Kit Counter and select whether to inhibit the initiation of a new copy cycle or not when the Current value reaches Set value. Mode 1 No counting Mode 2 Counted and permits copying even when the Set value is reached.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 Tech. Rep.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 7 ADJUST MODE • Adjust mode is for adjustments to be made before shipment at the factory. As a rule, use this mode only when MFB Board UN2, or EEPROM (IC3A) on Master Board PWB-A has been replaced with a new one. 7-1. Adjust Mode Menu Screen 1167S012CA 7-2. Adjust Mode Function Setting Procedure 1. Set the copier into the Tech. Rep.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 7-3. Adjust Mode Function Tree Registration (CD) Registration (FD) Printer Adjust Registration Zoom Adjust IR 7-4. Settings in the Adjust Mode (1) Printer • This function is used to enter the adjustment values as they relate to the printer. 1. Touch [Printer] to open the Printer screen. 2. Select the desired subfunction. Tech. Rep.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 (2) IR • This function is used to enter the adjustment values as they relate to the IR. 1. Touch [IR] to open the IR screen. 2. Select the desired subfunction. Tech. Rep. Mode Touch Panel Display Registration Adjust Setting (The default is Highlighted ). Adjust registration of the Scanner in the main and sub-scanning directions. Main scaning (CD) -72 dot.................................... 0 ...................
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 8 INITIAL MODE • Initial mode is used to initialize the various service functions. 8-1. Initial Mode Menu Screen 1167S013CB 8-2. Initial Mode Function Setting Procedure 1. Enter the Initial mode by pressing the following keys in this order: Enter “3” from the 10-Key Pad when “.” appears at the center on the Warm Restart ➡ left side of the screen while the start-up screen is being displayed. Switch ON 2.
FrameMaker Ver.5.5(PC) Di350 SWITCHES ON PWBs/TECH. REP. SETTINGS 98.11.25 8-3. Settings in the Initial Mode Tech. Rep. Mode Touch Panel Display Memory Clear Initial Setting (The default is Highlighted ). Clears all data except the electronic counters, Adjust, Copy Trackrelated, and DT-related settings. Yes NO Touch Panel Adj. Corrects deviation in the sensitive area of the Touch Panel. Sequentially touch the four points marked with + on the screen as instructed by the arrow.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 CONTENTS 1. INTRODUCTION ............................................................................................. T-1 1-1. General Precautions ................................................................................ T-1 1-2. How to Use This Book ............................................................................. T-1 1-3. Reading the Text ..................................................................................... T-1 2.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) Blank Copy ...................................................................................... T-46 Black Copy ...................................................................................... T-46 Low Image Density .......................................................................... T-47 Foggy Background ..........................................................................
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 1 INTRODUCTION 1-1. General Precautions 1. When servicing the copier with its covers removed, use utmost care to prevent your hands, clothing, and tools from being caught in revolving parts including the chains and gears. When servicing the copier with the Rear Cover removed, be sure to fit the interlock switch actuating jig in position. 2.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 2 2-1. I/O CHECK Controlled Parts Check Procedure To allow the Tech. Rep. to easily and safely determine whether a particular controlled part is fully operational, this copier provides the following provision: checking the data of the input port of the board IC with the copier in the standby state (including a misfeed, malfunction, and closure failure condition) allows the Tech. Rep.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 2-2. I/O Check List • The following screens are only typical and the input data shown does not necessarily represent the actual one.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 IR Symbol Panel Display Parts/Signal Name Operation Characteristics/Panel Display 1 0 Input Board HGB Board IC No. Port No. CN/PJ No. — —— CN7HGB-27 PC13 Scanner (L) Scanner Home Posi- Blocked tion Sensor 2 Unblocked PC12 Scanner (HP) Scanner Home Posi- At home tion Sensor 1 Not at home — —— CN7HGB-26 S5 Size reset S Size Reset Switch When closed When opened — —— CN7HGB-24 PC14 Orig.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 Symbol Panel Display Parts/Signal Name Operation Characteristics/Panel Display 1 S3 4th Drawer 0 Input Board IC No. Port No. CN/PJ No.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 Symbol Panel Display Parts/Signal Name Operation Characteristics/Panel Display 1 LS1 Input Board IC No. Port No. CN/PJ No.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 Symbol Panel Display Parts/Signal Name Operation Characteristics/Panel Display 1 SIDE Input Board IC No. Port No. CN/PJ No.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 3 PAPER TRANSPORT FAILURE 3-1. Paper Misfeed When a paper misfeed occurs, the Touch Panel shows the corresponding message, misfeed location, and paper location.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 ✽ If a communications error occurs between UN2 and PWB-A during a copy cycle, it forces a paper misfeed condition ( displayed on the Touch Panel). If that happens, check the circuit between UN2 and PWB-A for proper connection and, if it is intact, replace the board. Misfeed in the copier Misfeed in the option Remove all sheets of paper misfed and left inside, and then open and close the Side Cover.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 3-2. Size Error The following warning screen appears after a misfeed display has been reset if the actual size of the paper loaded in a paper source differs from the paper size set for that particular paper source. [1st to 5th Drawer] [Manual Bypass] 1171T009CA 1171T010CA ✽ 1st to 5th Drawer: A size error is indicated by a highlighted paper source in the copier overview display. (In the above example, there is a size error in the 2nd Drawer.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 3-3.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 3-4. Types of Misfeed Detection and Detection Timings • The following are the types of misfeed detection and detection timings for different misfeed locations. NOTE For misfeed detection types and detection timings of options, see the relevant option service manual. Type Detection Timing Timer Value T (sec.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 Type Detection Timing Leading edge PC3 is not blocked (L) even after the lapse of T sec. detection by Paper after PC2 has been unblocked (H). Exit Sensor PC3 Trailing edge detection by Synchronizing Roller Sensor PC2 PC2 is not blocked (L) even after the lapse of T sec. after it has been unblocked (H). PC2 is blocked (L) within T sec. after it has been unblocked (H).
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 3-5.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 Symptom Step Check Item Result Paper is not taken 1 Does the paper being used NO up at all.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 Symptom Step Paper is not taken up at all. 1 Does the paper being used meet the product specifications? NO 2 Is the paper curled, wavy, or damp? YES Change the paper. Instruct the user on the storage of paper. 3 Is the Manual Feed Paper Take-Up Roller or Roll deformed, worn, or dirty with paper dust? YES Clean or change the Manual Feed Paper Take-Up Roller or Roll.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 Symptom Step Check Item Result Action Paper is at a stop 1 Are the Synchronizing Rollers YES Clean or change the Synchrodeformed, worn, or dirty with nizing Rollers. near the Synchropaper dust? nizing Rollers. 2 Is a good length of loop formed NO Select the following functions before the Synchronizing Rollin this order: Tech. Rep. Mode → Tech. Rep.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 Symptom Step Check Item Result Action Paper is not taken 1 Does the paper being used meet NO Instruct the user to use the paper up at all. the product specifications? that meets product specifications. 2 Is the paper curled, wavy, or YES Change the paper. Instruct the damp? user on the storage of paper.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 Symptom Step Check Item • Paper is not taken up at all. • Paper is at a stop before the Paper Feed/ Separator Rolls. 4 Is PPS1 fully operational? Check the input data using I/O Check. Result Action 5 Does the voltage across CN3A-2 YES Change PWB-A (PF-106), on PWB-A (PF-106) and GND PWB-A (PF-108/PF-110), or change from LOW to HIGH when PWB-A (Cassette Main PPS1 is blocked? Board), in that order.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 Symptom Step • Paper is at a stop at the vertical transport section. • Paper is at a stop near the Synchronizing Rollers. 1 Is the Vertical Transport Roller or Roll deformed, worn, or dirty with paper dust? Check Item Result YES Clean or change the Vertical Transport Roller or Roll. 2 Is RSEN fully operational? Check the input data using I/O Check. YES Check step 4 and onward.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 Symptom Paper is at a stop near the exit section. Paper is at a stop inside the Duplex Unit. Paper is at a stop near the Synchronizing Rollers. Step Check Item Result Action 1 Is the Paper Exit Roller deformed, worn, or dirty with paper dust? YES Clean or change the Paper Exit Roller. 2 Is PC3 fully operational? Check the input data using I/O Check. NO 3 Check M1 for operation.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 4 MALFUNCTION The copier CPU has a function that self-diagnoses the copier conditions. On detection of a malfunction, the corresponding code representing a particular malfunction name, location, and details as listed below is displayed on the Touch Panel together with a Tech. Rep. call message. • Perform the following steps to reset the malfunction.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 Code Description Detection Timing C0650 Faulty Scanner Home Position • PC12 is not unblocked (H) even when the Scanner moves 10 mm to the left. • PC12 is not blocked (L) even when the Scanner moves 4 mm to the right after PC12 has been unblocked (H).
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 Code Description C0F33 ATDC adjustment failure C1038 C1300 C133A C133B C13C0 C13D0 C13F0 Detection Timing • In an F8 (ATDC control voltage automatic adjustment) operation, the adjustment of ATDC control voltage is not completed within 1 min. after E1 sampling. • In an F8 operation, the control voltage falls outside the range of 5.39V to 8.15V.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 4-2.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 C0000 Step Check Item Result 1 Does M2 turn after the malfunction has been reset? NO Check various parts for possible overload. Action 2 Check M2 for operation. Does the voltage across PJ1-3 of M2 and GND change from DC5V to DC0V after the malfunction has been reset? NO Change PWB-A. 3 Does the voltage across PJ1-4 of M2 and GND change from DC5V to DC0V after the malfunction has been reset? YES Change PWB-A. NO Change M2.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 C004C Step Check Item Result 1 Does M8 turn after the malfunction has been reset? NO Check various parts for possible overload. Action 2 Check M8 for operation. Does the voltage across CN41-3 on the PWB-A side and GND change from DC0V to DC24V after the malfunction has been reset? NO Change PWB-A. 3 Does the “C004C” display persist even after M8 has been replaced with a new one? YES Change PWB-A.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 C0500, C0510 Step Check Item Result 1 Does H1 turn ON after the malfunction is reset? YES Check TH1 for contamination or installation. Action 2 Is there continuity across CN3-1 and 2 on the Fusing Unit end with CN3 (2P) disconnected? NO Check H1, TS1, and TF1 for continuity. 3 Is there continuity across 1A and 1B, and across 2A and 2B, of S3 when S3 is turned ON? NO Change S3.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 C0650, C0651 Step Check Item Result 1 Is M5 energized? Select the following functions in this order: Tech. Rep. Mode → Movement Check → Scanner. Then, enter an appropriate value in “Absolute Position” or “Relative Position” and energize M5. NO Check various parts for possible overload and, if they are okay, change M5, BCR, HGB, UN2, or PWB-A, in that order. 2 Is “C0650” being displayed? YES Perform steps 3 and 4. NO Perform steps 5 and 6.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 C0990 Step 1 Check Item Result Does “C0990” reappear even after EMOT has been replaced with a new one? YES Action Change PWB-A (PF-106), PWB-A (PF-108/PF-110), PWB-A (Cassette Main Board), or PWB-A, in that order. C0991 Step Check Item Result 1 Is LS1 fully operational? Check the input data using I/O Check. YES Perform step 3 and onward.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 C0999 Step Check Item Result 1 Is LS2 fully operational? Check the input data using I/O Check. YES Perform step 3 and onward. Action 2 Does the voltage across CN4A-9 on PWB-A (PF-106) and GND change to DC5V when LS2 is blocked and to DC0V when LS2 is unblocked? YES Change PWB-A (PF-106), PWB-A (PF-108/PF-110), or PWB-A (Cassette Main Board), in that order. NO Change LS2.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 (5) C0F32: Faulty E1 C0F33: ATDC Adjustment Failure Relevant Electrical Parts ATDC Sensor E1 Master Board PWB-A 1171C04TAA C0F32, C0F33 Step Check Item Result 1 Are PJ40, CN50, CN17, and PWBA PJ15A connected properly? NO Connect them properly. 2 Is the CN50 connection dirty? YES Clean. 3 Is “C0F32” or “C0F33” displayed even when an I/C with the same T/ C as that of a new one has been installed? NO Change the I/C with a new one.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 (6) C10✽✽ to C13✽✽ • These malfunctions are concerned with faulty symptoms as they relate to software, hardware, and communications. For remedial actions, change the board, check for cable connections, and turn the Power Switch OFF and ON. Code Action C1038 1. Check the connection between PWB-A and UN2, reset the malfunction, and turn OFF and ON the Power Switch. 2. If the same malfunction persists, change PWB-A or UN2. C1300 1.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 (7) The Copier Does not Turn ON. Relevant Electrical Parts Power Switch S1 Side Cover Interlock Switch 1 S2 Power Supply Unit 1 PU1 Power Supply Unit 2 PU2 Symptom Step Power does not turn ON. The control panel indicates nothing.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 5 5-1. IMAGE FAILURE Image Failure Troubleshooting Image failures have many possible causes. For troubleshooting, it is necessary to determine whether a failure is attributable to: 1. A basic cause or any other cause 2. The input system (IR) or output system (engine). In this chapter, troubleshooting is divided into “initial checks” and “troubleshooting procedures classified by image failures.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 6. Adjustment items (registration, focus, etc.) • Among the adjustment items given in DIS/REASSEMBLY, ADJUSTMENT, is there any adjustment that may remedy the image failure? 7. Input system (IR) or output system (engine)? • Run “F12” which can be selected as follows: Tech. Rep. Mode → Function. • If the test pattern output has the same problem as the copy image: → Check the output system. • If the test pattern output is normal: → Check the input system.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 5-3. Troubleshooting Procedures by Image Failure 1. Blank copy 2. Black copy 3. Low image density 4. Foggy background 5. Black streaks or bands 6. Black spots 7. Blank streaks or bands 8. Void areas 9. Smear on back 10. Uneven image density 11. Gradation reproduction failure 12. Rough image 13.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 (1) Blank Copy Section Step Check Item Engine 1 Is toner empty? 2 3 4 5 IR 1 2 3 Result Action YES Check Sub Hopper Toner Empty Switch S4 and change the Toner Bottle. Is the drive transmission mechanism to NO Check and change as necessary. the Developing Unit in good condition? Is the image transfer current terminal NO Check and change as necessary.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 (3) Low Image Density Section Step Engine IR Check Item Result Action 1 Does the image get better when a copy is made with new paper loaded? YES Change the paper. Instruct the user on the storage of paper. 2 Is toner empty? YES Check Sub Hopper Toner Empty Switch S4 and change the Toner Bottle. 3 Is the image transfer current terminal intact? NO Check and change as necessary.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 (4) Foggy Background Section Step Check Item Result Action 1 Is sunlight or any other extraneYES Protect the copier from extrane—— ous light entering the copier? ous light. Engine 1 Is the PC Drum dirty with foreign YES Clean the PC Drum. matter? 2 Is the PC Drum charge voltage NO Check and change as necesterminal in good condition? sary. 3 Is the grid voltage terminal in NO Check and change as necesgood condition? sary.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 (5) Black Streaks or Bands Section Step Engine IR Check Item Result Action 1 Is the PC Drum dirty? YES Clean the PC Drum. 2 Has toner spilled from the I/C inside of the copier? YES Clean the interior and change I/ C. 3 Is the PC Drum charge voltage terminal in good condition? NO Check and change as necessary. 4 Is the grid voltage terminal in good condition? NO Check and change as necessary.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 (7) Blank Streaks or Bands Section Step Engine IR Check Item Result 1 Is the PC Drum dirty with foreign matter? YES Clean the PC Drum. Action 2 Is the image transfer current terminal intact? YES Check and change as necessary. 3 Is the Image Transfer Roller dented or scratched? YES Change the Image Transfer Roller. 4 Are the Fusing Rollers scratched or dirty? YES Clean or change the Fusing Rollers.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 (9) Smear on Back Section Step Engine Check Item Result Action 1 Is the Image Transfer Roller dirty? YES Clean or change. 2 Has toner spilled from the I/C inside of the copier? YES Clean the interior and change I/ C. 3 Are the Fusing Rollers dirty? YES Clean or change the Fusing Rollers.
FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING 98.12.09 (12) Rough Image Section Step Check Item Engine 1 Is the Image Transfer Roller dirty? 2 Is the image transfer current terminal intact? Result Action YES Clean or change. YES NO IR 1 2 Do the connections from CCD to HGB remain intact? Do the connections from HGB to UN2 remain intact? NO YES NO Change HV1, I/C, PH Unit, or PWB-A, in that order. Check and change as necessary. Reconnect. Change CCD, HGB, or UN2, in that order. Reconnect.
