Oki C9500dxn Maintenance Manual
Also see for C9300 Series: User manualSoftware installation guideInstallation instructionsSpecification sheetUser manual
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Contents
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41956001TH Rev.1 5 /Oki Data CONFIDENTIAL3.3.17 Registration Roller Assy (B) ............................................................................. 723.3.18 Registration Clutch / Registration Motor Assy .................................................. 733.3.19 ID Cooling Fan.................................................................................................. 743.3.20 Color Registration Sensor Assy........................................................................ 753.3.21 Duplex Guide Assy ........................................................................................... 763.3.22 Electrical Chassis / Electrical Chassis Cooling Fan ......................................... 773.3.23 Print Engine Controller PWB ............................................................................ 783.3.24 Printer Unit Chassis .......................................................................................... 793.3.25 Entrance Cassette Sensor Actuator ................................................................. 803.3.26 Entrance Sensor PWB (R71)............................................................................ 813.3.27 Entrance MT Sensor Actuator / Entrance Belt Sensor Actuator /Entrance Waste Toner Sensor Actuator .......................................................... 823.3.28 Main Cooling Fan (PULL) Assy / Main Cooling Fan (PUSH) /Fuser Eject Roller ............................................................................................. 833.3.29 Eject Sensor Assy ............................................................................................ 843.3.30 Fuser Latch Handle (L) ..................................................................................... 853.3.31 Belt Motor Assy ................................................................................................ 863.3.32 Fuser Latch Handle (R) .................................................................................... 873.3.33 Main Motor Assy ............................................................................................... 883.3.34 Contact Assy / Side Plate Assy ........................................................................ 893.3.35 Low-voltage Power Unit .................................................................................... 903.3.36 High-voltage Power Unit ................................................................................... 913.3.37 Main Feeder Assy............................................................................................. 923.3.38 Fuser Unit ......................................................................................................... 933.3.39 Belt Unit ............................................................................................................ 943.3.40 Duplex Unit ....................................................................................................... 953.3.41 CU Assy ............................................................................................................ 964. Adjustment .................................................................................................... 984.0 System Maintenance MENU .......................................................................................... 984.0.1 ID Check Pattern Printing ( " TEST PRINT MENU " item ) ............................... 994.1 Maintenance Mode and Functions ................................................................................. 994.1.1 Maintenance menu ........................................................................................... 994.1.2 Engine maintenance mode ............................................................................. 1014.1.2.1 Operator panel ................................................................................ 1014.1.2.2 General self-diagnostic mode (Level 1) .......................................... 1014.1.2.2.1 Entering self-diagnostic mode (Level 1) .......................... 1024.1.2.2.2 Exiting self-diagnostic mode .......................................... 1024.1.2.3 Switch scan test .............................................................................. 1024.1.2.4 Motor clutch test .............................................................................. 1064.1.2.5 Test print ......................................................................................... 1094.1.2.6 NVM initialization ............................................................................. 1134.1.2.7 Consumable counter display ........................................................... 1144.1.2.8 Consumable counter display - continuous ...................................... 1144.1.2.9 Error Messages and their details .................................................... 1154.1.3 Various print jobs with single printer unit attached with a controller ............... 1204.2 Adjustments after Parts Replacement ......................................................................... 1214.2.1 Precautions in replacing engine control board ............................................... 1214.2.2 Precautions in replacing EEPROM................................................................. 1214.2.3 EEPROM replacement after TIG board replacement ..................................... 1224.2.4 Destination Setting (Checking Method: Printing Demo Page) ........................ 1224.2.5 Recovery Flash ROM data on TIG board ....................................................... 1234.3 Adjusting the Density ................................................................................................... 1234.4 Paper Thickness Detection Sensitivity Adjustment and Media Thickness DetectionValue Check ................................................................................................................. 124 |
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