Olivetti AD-505 Service Manual
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Olivetti AD-505 Service Manual

Olivetti AD-505 Service Manual

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AD-505
SERVICE MANUAL
Code Y109780-2

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Summary of Contents for Olivetti AD-505

  • Page 1 Option Printer AD-505 SERVICE MANUAL Code Y109780-2...
  • Page 2 PUBLICATION ISSUED BY: Olivetti S.p.A. 77, Via Jervis - 10015 Ivrea (TO) Italy Copyright © 2008, Olivetti All rights reserved...

  • Page 3: Revision History

    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 Jun. 2008 CONTENTS AD-505 Outline Product specification ....................1 Maintenance Other ........................3 Disassembly/adjustment prohibited items ............3 Disassembly/Assembly/Cleaning list (other parts)..........4 2.2.1 Disassembly/Assembly parts list..............4 2.2.2 Cleaning parts list ..................4 Disassembly/Assembly procedure................ 4 2.3.1...
  • Page 5 Field Service Ver. 1.0 Jun. 2008 6.1.1 Misfeed display resetting procedure ............15 Sensor layout...................... 16 Solution ......................17 6.3.1 Initial check items ..................17 6.3.2 Duplex unit pre-registration section misfeed..........17 6.3.3 Duplex unit transport section misfeed............18 Service Manual Y109780-2...

  • Page 6: Outline

    Installation Mounted on the right side door of main body Document Alignment Center • When the optional automatic duplex unit AD-505 is mounted, the optional expanded memory unit EM-310 is required for duplex printing from the PC. B. Paper Type...
  • Page 7 1. Product specification Field Service Ver. 1.0 Jun. 2008 Blank Page Service Manual Y109780-2...

  • Page 8: Maintenance

    Field Service Ver. 1.0 Jun. 2008 2. Other Maintenance Other Disassembly/adjustment prohibited items A. Paint-locked screws NOTE • To prevent loose screws, a screw lock in blue or green series color is applied to the screws. • The screw lock is applied to the screws that may get loose due to the vibrations and loads created by the use of machine or due to the vibrations created during transportation.

  • Page 9: Disassembly/Assembly/Cleaning List (Other Parts)

    2. Other Field Service Ver. 1.0 Jun. 2008 Disassembly/Assembly/Cleaning list (other parts) 2.2.1 Disassembly/Assembly parts list Section Part name Ref. page Unit Duplex unit Exterior parts Right cover PWBs Duplex unit control board (DCB) Switchback motor (M1) Motors Duplex unit transport motor (M2) 2.2.2 Cleaning parts list Section...

  • Page 10: Right Cover

    Field Service Ver. 1.0 Jun. 2008 2. Other 4. Open the right door. 5. Remove the screw [1]. A0ENF2C003DA 6. Open the duplex unit door [1]. 7. Remove two shoulder screws [2], and remove the duplex unit [3]. A0ENF2C004DA 2.3.2 Right cover 1.

  • Page 11: Duplex Unit Control Board (Dcb)

    2. Other Field Service Ver. 1.0 Jun. 2008 2.3.3 Duplex unit control board (DCB) 1. Disconnect four connectors [1]. A0ENF2C501DA 2. Remove two screws [1], and remove the duplex unit control board [2]. A0ENF2C502DA Service Manual Y109780-2...

  • Page 12: Switchback Motor (M1)

    Field Service Ver. 1.0 Jun. 2008 2. Other 2.3.4 Switchback motor (M1) 1. Remove the right cover. See P.5 2. Remove the duplex unit control board. See P.6 3. Remove eight screws [1], and remove the switchback motor assy [2]. A0ENF2C503DA 4.

  • Page 13: Duplex Unit Transport Motor (M2)

    2. Other Field Service Ver. 1.0 Jun. 2008 2.3.5 Duplex unit transport motor (M2) 1. Remove the switchback motor assy. See the procedures 1 to 3 in P.7 “Switch back motor (M1)”. 2. Remove two actuators [1]. A0ENF2C504DA 3. Remove the screw [1] and remove the ground wire.

  • Page 14: Cleaning Procedure

    Field Service Ver. 1.0 Jun. 2008 2. Other Cleaning procedure NOTE • The alcohol described in the cleaning procedure represents the isopropyl alcohol. 2.4.1 Transport roller / roll 1 1. Open the duplex unit door [1]. 2. Using a cleaning pad dampened with alcohol, wipe the transport roller / roll 1 [2] clean of dirt.

  • Page 15: Transport Roller / Roll 3

    2. Other Field Service Ver. 1.0 Jun. 2008 2.4.3 Transport roller / roll 3 1. Remove the duplex unit. See P.4 2. Using a cleaning pad dampened with alcohol, wipe the transport roller / roll 3 [1] clean of dirt. A0ENF2C006DA 2.4.4 Ventilation section...

  • Page 16: Adjustment/Setting

    Field Service Ver. 1.0 Jun. 2008 3. 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 17: State Confirmation

    4. State Confirmation Field Service Ver. 1.0 Jun. 2008 State Confirmation Sensor check procedure A. Procedure 1. Display the Service Mode screen. See P.146 of the main body service manual. 2. Touch [State Confirmation]. 3. Touch [Sensor Check (Printer)]. 4. Touch three times [Fwd]. Sensor check screen •...

  • Page 18: Machine Adjustment

    Field Service Ver. 1.0 Jun. 2008 5. Machine Adjustment Machine Adjustment Printer Area 5.1.1 Centering (Duplex 2nd Side) NOTE Make this adjustment after any of the following procedures has been performed. The image on the backside of the 2-sided copy deviates in the main scan direction. 1.
  • Page 19 5. Machine Adjustment Field Service Ver. 1.0 Jun. 2008 Blank Page Service Manual Y109780-2...

  • Page 20: Troubleshooting

    Field Service Ver. 1.0 Jun. 2008 6. 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. A0ENF4C500DA Display Code Misfeed location Misfeed processing location Action...

  • Page 21: Sensor Layout

    6. Jam display Field Service Ver. 1.0 Jun. 2008 Sensor layout A0ENF4C501DA Duplex paper passage sensor/1 Sensor in front of tim. roller (PS1) Duplex paper passage sensor/2 Service Manual Y109780-2...

  • Page 22: Solution

    Control signal component) Initial check items — — d-Color MF201 PS1 I/O check, sensor check PRCB CN1-3 (ON) C to D-19 M2 operation check DCB CN4-1 to 4 AD-505 F-4 Change DCB — — Change PRCB — — Y109780-2 Service Manual...

  • Page 23: Duplex Unit Transport Section Misfeed

    Duplex paper passage sensor/1 I/O check, — AD-505 E-3 sensor check Duplex paper passage sensor/2 I/O check, — AD-505 E-3 to 4 sensor check M1 operation check DCB CN2-1 to 4 AD-505 F-4 M2 operation check DCB CN4-1 to 4...

  • Page 24: Updating Status

    UPDATING STATUS DATE UPDATED PAGES PAGES CODE 09/2008 EDITION Y109780-2...

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