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Option Printer
d-Color MF201Plus - MF250 - MF350
d-Color MF450
MT-502
SERVICE MANUAL
Code Y108462-9

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Summary of Contents for Olivetti MT-502

  • Page 1 Option Printer d-Color MF201Plus - MF250 - MF350 d-Color MF450 MT-502 SERVICE MANUAL Code Y108462-9...
  • Page 2 PUBLICATION ISSUED BY: Olivetti S.p.A. 77, Via Jervis - 10015 Ivrea (TO) Italy Copyright © 2008, Olivetti All rights reserved...
  • Page 3: Table Of Contents

    Field Service Ver. 2.0 Jan. 2008 CONTENTS MT-502 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 4 Field Service Ver. 2.0 Jan. 2008 Troubleshooting for d-Color MF450 Jam display ......................15 Misfeed display ....................15 7.1.1 Misfeed display resetting procedure ............15 Sensor layout ...................... 16 Solution....................... 17 7.3.1 Initial check items..................17 7.3.2 Transport section misfeed ................18...
  • Page 5: Outline

    Field Service Ver. 2.0 Jan. 2008 1. Product specification Outline Product specification A. Type Name Mailbin kit Installation Install at the top section of the finisher elevator tray. Number of bins 4 bins Number of sheets stored per bin 125 sheets (Total 500 sheets) (90 g/m , 24 lb) Plain paper Storable paper...
  • Page 6 1. Product specification Field Service Ver. 2.0 Jan. 2008 Blank Page Service Manual Y108462-9...
  • Page 7: Maintenance

    Field Service Ver. 2.0 Jan. 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 8: Disassembly/Assembly/Cleaning List (Other Parts)

    2. Other Field Service Ver. 2.0 Jan. 2008 Disassembly/Assembly/Cleaning list (Other parts) 2.2.1 Disassembly/Assembly parts list Section Part name Ref. page Rear cover Front cover Exterior parts Upper cover Right door Paper output tray 2.2.2 Cleaning parts list Section Part name Ref.
  • Page 9: Front Cover/Upper Cover/Paper Output Tray

    Field Service Ver. 2.0 Jan. 2008 2. Other 2.3.2 Front cover/Upper cover/Paper output tray 4510F2C507DA 1. Remove the screw [1] and remove the front cover [2]. 2. Remove the rear cover. See P.4 3. Remove the upper cover [3]. 4. Remove the paper output trays [4]. Cleaning procedure NOTE •...
  • Page 10 2. Other Field Service Ver. 2.0 Jan. 2008 Blank Page Service Manual Y108462-9...
  • Page 11: Adjustment/Setting

    Field Service Ver. 2.0 Jan. 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 12: Sensor Check

    4. Sensor check Field Service Ver. 2.0 Jan. 2008 Sensor check Check procedure A. Procedure 1. Call the Service Mode to the screen. See P.338 of the main body service manual. 2. Touch [State Confirmation]. 3. Touch [Sensor Check]. 4. Touch three times [ ]. 4.1.1 Sensor check screen •...
  • Page 13: Sensor Check List

    Field Service Ver. 2.0 Jan. 2008 4. Sensor check 4.1.2 Sensor check list Operation characteristics/ panel display Symbol Panel display Part/signal name Paper Paper not PS10 Paper Passage 1 Lower transport sensor present present Paper Paper not Paper Passage 2 Upper transport sensor present present...
  • Page 14: Finisher Operations

    5. Finisher operations Field Service Ver. 2.0 Jan. 2008 Finisher operations Entering Finisher Check 1. Call the Service Mode to the screen. See P.338 of the main body service manual. 2. Touch [Finisher]. 3. Touch [CB-FN adjustment]. 4. Touch [Finisher Check]. 5.
  • Page 15: Jam Display

    Field Service Ver. 2.0 Jan. 2008 6. Jam display Troubleshooting for d-Color MF350 / d-Color MF250 / d-Color MF201Plus 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. 4510F4C507DA Display Code...
  • Page 16: Sensor Layout

    6. Jam display Field Service Ver. 2.0 Jan. 2008 Sensor layout 4510F4C501DA [1] Upper transport sensor [2] Lower transport sensor PS10 [3] Transport sensor Service Manual Y108462-9...
  • Page 17: Solution

    Field Service Ver. 2.0 Jan. 2008 6. Jam display Solution 6.3.1 Initial check items • When a paper misfeed occurs, first perform the following initial check items. Check Item Action Does the paper meet product specifications? Change the paper. Is paper curled, wavy, or damp? See “Solution when paper curl occurs”...
  • Page 18: Transport Section Misfeed

    — — PS2 I/O check, sensor check FSCB PJ19-14 (ON) FS-519 C-7 PS10 I/O check, sensor check MTCB CN102-8 (ON) MT-502 B to C-4 PS9 I/O check, sensor check MTCB CN101-8 (ON) MT-502 B to C-3 MTCB replacement — —...
  • Page 19: Jam Display

    Field Service Ver. 2.0 Jan. 2008 7. Jam display Troubleshooting for d-Color MF450 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 unit. 4510F4C506DA Display Code...
  • Page 20: Sensor Layout

    7. Jam display Field Service Ver. 2.0 Jan. 2008 Sensor layout 4510F4C501DA [1] Upper transport sensor [2] Lower transport sensor PS10 [3] Transport sensor Service Manual Y108462-9...
  • Page 21: Solution

    Field Service Ver. 2.0 Jan. 2008 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 the paper meet product specifications? Change the paper. Change the paper. Is paper curled, wavy, or damp? Instruct the user in correct paper storage.
  • Page 22: Transport Section Misfeed

    Initial checks — — PS2 sensor check FSCB PJ19FSCB-14 (ON) FS-519 C-7 PS10 sensor check MTCB CN102MTCB-8 (ON) MT-502 B to C-4 PS9 sensor check MTCB CN101MTCB-8 (ON) MT-502 B to C-3 MTCB replacement — — Service Manual Y108462-9...
  • Page 23 UPDATING STATUS DATE UPDATED PAGES PAGES CODE 10/2008 EDITION Y108462-9...

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