Olivetti PC-405 Service Manual
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Olivetti PC-405 Service Manual

Olivetti PC-405 Service Manual

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Option Printer
PC-405
SERVICE MANUAL
Code Y109030-4

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Summary of Contents for Olivetti PC-405

  • Page 1 Option Printer PC-405 SERVICE MANUAL Code Y109030-4...
  • Page 2 PUBLICATION ISSUED BY: Olivetti S.p.A. 77, Via Jervis - 10015 Ivrea (TO) Italy Copyright © 2007, Olivetti All rights reserved...
  • Page 3 Revision history After publication of this service manual, the parts and mechanism may be subject to change for improvement of their performance. Therefore, the descriptions given in this service manual may not coincide with the actual machine. When any change has been made to the descriptions in the service manual, a revised version will be issued with a revision mark added as required.

  • Page 4: Table Of Contents

    Field Service Ver. 1.0 Jul. 2007 CONTENTS PC-405 General Product specification ....................1 Maintenance Periodical check ...................... 3 Maintenance procedure (Periodical check parts) ..........3 2.1.1 Replacing the separation roller assy ............. 3 2.1.2 Replacing the feed roller ................5 2.1.3...
  • Page 5 Field Service Ver. 1.0 Jul. 2007 6.1.2 Centering (Duplex 2nd Side) ..............26 Shifter movement timing belt adjustment ............27 Troubleshooting Jam display ......................29 Misfeed display ....................29 7.1.1 Misfeed display resetting procedure ............29 Sensor layout...................... 30 Solution ......................31 7.3.1 Initial check items ..................

  • Page 6: General

    Field Service Ver. 1.0 Jul. 2007 1. Product specification General Product specification A. Type Name Large capacity cabinet Type Front loading type LCC Installation Desk type Document alignment Center B. Paper Type Size Capacity Plain paper 2,500 sheets (60 to 90 g/m (16 to 24 lb)) Thick paper 1 (91 to 150 g/m...
  • Page 7 1. Product specification Field Service Ver. 1.0 Jul. 2007 Blank Page Service Manual Y109030-4...

  • Page 8: Maintenance

    Field Service Ver. 1.0 Jul. 2007 2. Periodical check Maintenance Periodical check Maintenance procedure (Periodical check parts) 2.1.1 Replacing the separation roller assy A. Periodically replaced parts/cycle • Separation roller assy: Every 300,000 prints NOTE • Replace the separation roller assy, feed roller and pick-up roller at the same time. B.
  • Page 9 2. Periodical check Field Service Ver. 1.0 Jul. 2007 4. Remove the C-ring [1], the guide [2], and remove the separation roller assy [3]. A093F2C502DA NOTE • Install the separation roller assy while pressing the holder down so that it aligns to the metal bracket of the machine.

  • Page 10: Replacing The Feed Roller

    Field Service Ver. 1.0 Jul. 2007 2. Periodical check 2.1.2 Replacing the feed roller A. Periodically replaced parts/cycle • Feed roller: Every 300,000 prints NOTE • Replace the separation roller assy, feed roller and pick-up roller at the same time. B.
  • Page 11 2. Periodical check Field Service Ver. 1.0 Jul. 2007 6. Remove two screws [1] and remove the mounting frame [2] for the sepa- ration roller mounting bracket assy. A093F2C011DA 7. Remove two screws [1] and remove the paper feed roller cover [2]. A093F2C012DA 8.
  • Page 12 Field Service Ver. 1.0 Jul. 2007 2. Periodical check 9. Shift the shaft assy [1] in the orienta- tion as shown on the left, and remove the C-ring [2] and the gear [3]. 10. Remove the shaft assy [1]. 4348fs2506c0 11.

  • Page 13: Replacing The Pick-Up Roller

    2. Periodical check Field Service Ver. 1.0 Jul. 2007 2.1.3 Replacing the pick-up roller A. Periodically replaced parts/cycle • Pick-up roller: Every 300,000 prints NOTE • Replace the separation roller assy, feed roller and pick-up roller at the same time. B.
  • Page 14 Field Service Ver. 1.0 Jul. 2007 2. Periodical check 6. Remove two screws [1] and remove the mounting frame [2] for the sepa- ration roller mounting bracket assy. A093F2C011DA 7. Remove two screws [1] and remove the paper feed roller cover [2]. A093F2C012DA 8.

  • Page 15: Other

    3. Other Field Service Ver. 1.0 Jul. 2007 Other Disassembly/Adjustment prohibited items A. Paint-locked screws NOTE • Paint-locked screws show that the assembly or unit secured can only be adjusted or set at the factory and should not be adjusted, set, or removed in the field. B.

  • Page 16: Disassembly/Assembly/Cleaning List (Other Parts)

    Field Service Ver. 1.0 Jul. 2007 3. Other Disassembly/Assembly/Cleaning list (Other parts) 3.2.1 Disassembly/Assembly parts list Section Part name Ref. page Right door P.12 Rear right cover P.12 Lower right cover P.12 Exterior parts Front right cover P.12 Rear cover P.12 Left cover P.12...

  • Page 17: Disassembly/Assembly Procedure

    3. Other Field Service Ver. 1.0 Jul. 2007 Disassembly/Assembly procedure 3.3.1 Right door/Rear right cover/Lower right cover/Front right cover A093F2C519DA 1. Open the right door [1]. 2. Remove the right door [1]. 3. Remove two screws [2] and remove the rear right cover [3]. 4.

  • Page 18: Drawer

    Field Service Ver. 1.0 Jul. 2007 3. Other 3.3.3 Drawer 1. Insert a driver into the hole [1] at the back of the feed tray and pull out the paper feed tray. A093F2C509DA 2. Remove the paper. 3. Remove two screws [1], the connec- tor [2], and remove the connector board [3].

  • Page 19: Wire

    3. Other Field Service Ver. 1.0 Jul. 2007 3.3.4 Wire 1. Remove the drawer. See P.13 2. Remove four screws [1] and discon- nect the connector [2], and remove the front cover assy [3]. A093F2C511DB 3. Remove two screws [1] and the inner cover assy [2].
  • Page 20 Field Service Ver. 1.0 Jul. 2007 3. Other 5. Remove three screws [1] and remove the driver mounting plate assy [2]. A093F2C514DA NOTE • When assembling, be sure to engage rib of gear 1 [1] with convex section of gear 2 [2]. A093F2C515DA 6.
  • Page 21 3. Other Field Service Ver. 1.0 Jul. 2007 7. Remove two C-clips [1]. 8. Remove four pulley covers [2]. 9. Unhook four pulleys [3]. A093F2C517DA 10. Remove the ground plate [1]. 11. Remove four cable holding jigs [2] and remove the main drawer [3]. NOTE •...
  • Page 22 Field Service Ver. 1.0 Jul. 2007 3. Other 13. Remove four screws [1] and remove the front trailing edge assy [2]. A093F2C522DA 14. Remove three C-rings [1], the bush- ing [2], and two gears [3]. 15. Remove the feed drum assy [4]. A093F2C523DA 16.

  • Page 23: Cleaning Procedure

    3. Other Field Service Ver. 1.0 Jul. 2007 Cleaning procedure NOTE • The alcohol described in the cleaning procedure represents the isopropyl alcohol. 3.4.1 Separation roller 1. Remove the right door. See P.12 2. Remove two screws [1] and separa- tion roller mounting bracket assy [2].

  • Page 24: Pick-Up Roller

    Field Service Ver. 1.0 Jul. 2007 3. Other 2. Remove two screws [1] and separa- tion roller mounting bracket assy [2]. A093F2C500DA 3. Using a cleaning pad dampened with alcohol, wipe the feed roller [1] clean of dirt. A093F2C015DA 3.4.3 Pick-up roller 1.

  • Page 25: Vertical Transport Roller

    3. Other Field Service Ver. 1.0 Jul. 2007 2. Remove two screws [1] and separa- tion roller mounting bracket assy [2]. A093F2C500DA 3. Using a cleaning pad dampened with alcohol, wipe the pick-up roller [1] clean of dirt. A093F2C014DA 3.4.4 Vertical transport roller 1.

  • Page 26: Adjustment/Setting

    Field Service Ver. 1.0 Jul. 2007 4. How to use the adjustment section Adjustment/Setting How to use the adjustment section • “Adjustment/Setting” contains detailed information on the adjustment items and proce- dures for this machine. • Throughout this “Adjustment/Setting,” the default settings are indicated by “ ”. Advance checks Before attempting to solve the customer problem, the following advance checks must be made.

  • Page 27: Sensor Check

    5. Sensor check Field Service Ver. 1.0 Jul. 2007 Sensor check Check procedure A. Procedure 1. Call the Service Mode to the screen. See P.330 of the main body service manual. 2. Touch [State Confirmation]. 3. Touch [Sensor Check]. 4. Touch once.

  • Page 28: Sensor Check List

    Field Service Ver. 1.0 Jul. 2007 5. Sensor check 5.1.2 Sensor check list Sensor monitor 2 Operation characteristics/ panel display Symbol Panel display Part/Signal name Raised Lift-Up Upper Lift-up upper sensor Not raised Position Lowered PS13 Lift-Up Lower Lift-up lower sensor Not lowered Position PS12...

  • Page 29: Mechanical Adjustment

    6. Mechanical adjustment Field Service Ver. 1.0 Jul. 2007 Mechanical adjustment Adjusting the paper reference position NOTE • Make this adjustment after any of the following procedures has been performed. When the PH unit has been replaced. When the image on the print is offset in the sub scan direction. When a faint image occurs on the leading edge of the image.
  • Page 30 Field Service Ver. 1.0 Jul. 2007 6. Mechanical adjustment 8. Press the drawer release button [1] and then slide out the drawer [2] from the paper feed cabinet. A093F3C506DA 9. Open the right door. 10. Loosen the adjustment screw [1] and turn screw D [2] to make the adjust- ment.

  • Page 31: Centering (Duplex 2Nd Side)

    6. Mechanical adjustment Field Service Ver. 1.0 Jul. 2007 6.1.2 Centering (Duplex 2nd Side) 1. Call the Service Mode to the screen. See P.330 of the main body service manual. 2. Touch [Machine] → [Printer Area]. 3. Touch [Centering (Duplex 2nd Side] → [3rd.]. A093F3E515DA 4.

  • Page 32: Shifter Movement Timing Belt Adjustment

    Field Service Ver. 1.0 Jul. 2007 6. Mechanical adjustment Shifter movement timing belt adjustment 1. Remove the drawer. See P.13 2. While raising the main tray [1], remove the screw [2] and the con- nector cover [3]. A093F3C001DA 3. While raising the main tray [1], remove two screws [2] that hold the shift tray in position.
  • Page 33 6. Mechanical adjustment Field Service Ver. 1.0 Jul. 2007 5. Push the tab [1] of the shift tray [2] as shown on the left and release the lock. 6. Remove the shift tray [2]. A093F3C511DA 7. Loosen the screw [1] fixing the ten- sion pulley assy as shown on the left and move it in the direction of the arrow.

  • Page 34: Troubleshooting

    Field Service Ver. 1.0 Jul. 2007 7. Jam display Troubleshooting Jam display Misfeed display • When misfeed occurs, message, misfeed location “Blinking” and paper location “Light- ing” are displayed on the touch panel of the main body. A093F4C503DA Code Misfeed location Misfeed access location Action 1501...

  • Page 35: Sensor Layout

    7. Jam display Field Service Ver. 1.0 Jul. 2007 Sensor layout A093F4C505DA [1] Sensor in front of tim. Roller PS23 [3] Vertical transport sensor [2] Paper feed tray 2 vertical trans- PS16 [4] Paper feed sensor port sensor Service Manual Y109030-4...

  • Page 36: Solution

    Field Service Ver. 1.0 Jul. 2007 7. Jam display Solution 7.3.1 Initial check items • When a paper misfeed occurs, first perform the following initial check items. Check item Action Does paper meet product specifications? Replace paper. Replace paper. Is the paper curled, wavy, or damp? Instruct the user on the correct paper storage procedures.

  • Page 37: Lct Paper Feed Section/Vertical Transport Section Misfeed

    MF350/MF250 MF201Plus PS23 I/O check, sensor check PRCB CN1PRCB-3 (ON) D-18 PS1 I/O check, sensor check PCCB PJ5PCCB-2 (ON) PC-405 F-9 PS2 I/O check, sensor check PCCB PJ5PCCB-5 (ON) PC-405 F-9 MF350/MF250 MF201Plus PS16 I/O check, sensor check PCCB CN9PRCB-11 (ON)

  • Page 38: Trouble Code

    Field Service Ver. 1.0 Jul. 2007 8. Trouble code Trouble code Trouble code display • The main unit’s CPU performs a self-diagnostics function that, on detecting a malfunc- tion, gives the corresponding malfunction code on the touch panel. A093F4E507DA Y109030-4 Service Manual...

  • Page 39: Trouble Code List

    8. Trouble code Field Service Ver. 1.0 Jul. 2007 Trouble code list Code Item Description C0001 LCT communication error • Due to a software malfunction, etc., the time on the watchdog timer has run out and a reset is performed. C0102 LCT vertical transport motor mal- •...
  • Page 40 Field Service Ver. 1.0 Jul. 2007 8. Trouble code Code Item Description C0214 LCT shifting failure • The shift tray stop sensor (PS11) is not blocked even after the set period of time has elapsed after the shift operation began (shift to the right). •...

  • Page 41: Solution

    Check the connector of motor for proper — — drive coupling, and correct as necessary. PS10 I/O check, sensor check REYB PJ2REYB<A>-5 (ON) PC-405 K-5 M5 operation check REYB PJ2REYB<B>-6 to 7 PC-405 K-7 REYB replacement — — PCCB replacement —...

  • Page 42: C0210: Lct Lift Failure

    Check the sensor connectors for proper — — connection, and correct as necessary. PS4 I/O check, sensor check PCCB PJ5PCCB-12 (ON) PC-405 F-8 PS13 I/O check, sensor check REYB PJ2REYB<A>-9 (ON) PC-405 K-3 PS10 I/O check, sensor check REYB PJ2REYB<A>-5 (ON)

  • Page 43: C0213: Lct Shift Gate Operation Failure

    Check the connector of motor for proper — — drive coupling, and correct as necessary. PS14 I/O check, sensor check REYB PJ2REYB<B>-1 (ON) PC-405 K-7 to 8 M3 operation check REYB PJ2REYB<B>-2 to 3 PC-405 K-7 PCCB replacement — —...

  • Page 44: C0215: Lct Shift Motor Failure

    Check the connector of motor for proper — — drive coupling, and correct as necessary. PS8 I/O check, sensor check REYB PJ2REYB<A>-3 (ON) PC-405 K-6 M4 operation check REYB PJ2REYB<B>-4 to 5 PC-405 K-7 PCCB replacement — — Y109030-4...
  • Page 45 8. Trouble code Field Service Ver. 1.0 Jul. 2007 Blank Page Service Manual Y109030-4...
  • Page 46 UPDATING STATUS DATE UPDATED PAGES PAGES CODE 10/2007 EDITION Y109030-4...

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