Oki C9500 User Manual

41956001TH Rev.6 5 /
Oki Data CONFIDENTIAL
2.3.39 Belt Unit ............................................................................................................ 62
2.3.40 Duplex Unit ....................................................................................................... 63
2.3.41 CU Assy............................................................................................................ 64
3. Adjustment .................................................................................................... 67
3.0 System Maintenance MENU .......................................................................................... 67
3.0.1 ID Check Pattern Printing ( " TEST PRINT MENU " item )............................... 68
3.1 Maintenance Mode and Functions ................................................................................. 68
3.1.1 Maintenance menu ........................................................................................... 68
3.1.2 Engine maintenance mode............................................................................... 70
3.1.2.1 Operator panel .................................................................................. 70
3.1.2.2 General self-diagnostic mode (Level 1) ............................................ 70
3.1.2.2.1 Entering self-diagnostic mode (Level 1) ............................. 71
3.1.2.2.2 Exiting self-diagnostic mode ............................................. 71
3.1.2.3 Switch scan test ................................................................................ 71
3.1.2.4 Motor clutch test ................................................................................ 75
3.1.2.5 Test print ........................................................................................... 78
3.1.2.6 NVM initialization............................................................................... 82
3.1.2.7 Consumable counter display ............................................................. 83
3.1.2.8 Consumable counter display - continuous ........................................ 83
3.1.2.9 Error Messages and their details ...................................................... 84
3.1.3 Various print jobs with single printer unit attached with a controller ................. 89
3.2 Adjustments after Parts Replacement ........................................................................... 90
3.2.1 Precautions in replacing engine control board ................................................. 90
3.2.2 Precautions in replacing EEPROM................................................................... 90
3.2.3 EEPROM replacement after CU board replacement........................................ 91
3.2.4 Destination Setting (Checking Method: Printing Demo Page).......................... 91
3.2.5 Recovery Flash ROM data on CU board.......................................................... 92
3.2.6 Notes on replacing Oki LAN8100e or CU boards equipped with Oki LAN8100e . 92
3.3 Adjusting the Density ..................................................................................................... 92
3.4 Paper Thickness Detection Sensitivity Adjustment and Media Thickness Detection
Value Check................................................................................................................... 93
3.4.1 Applicable Operating Systems and Interfaces, and File Required ................... 93
3.4.2 Setting .............................................................................................................. 94
3.4.2.1 Menu Setting ..................................................................................... 94
3.4.2.2 Media Setting .................................................................................... 96
3.4.2.3 Sensitivity Adjustment ....................................................................... 97
3.4.2.4 Actions for NG Sensitivity Adjustment............................................... 98
3.4.3 Inputting the density of the calibration chip for density detection ..................... 99
3.4.3.1 Density Adjustment Menu Setting ..................................................... 99
3.4.4 Electronic Serial Number Input....................................................................... 101
4. Regular Maintenance .................................................................................. 102
4.1 Parts Replaced Regularly ............................................................................................ 102
4.2 Cleaning ....................................................................................................................... 102
4.3 Cleaning of LED Lens Array ........................................................................................ 102
4.4 Cleaning Pick-up Roller ............................................................................................... 102
5. Troubleshooting Procedures ..................................................................... 103
5.1 Precautions before troubleshooting ............................................................................. 103
5.2 Precautions before handling an abnormal image ........................................................ 103
5.3 Precautions upon handling an abnormal image........................................................... 103
5.4 Preparing for Troubleshooting ..................................................................................... 104
5.5 Troubleshooting Procedure.......................................................................................... 104

Oki C9500 Specifications

General

Brand	Oki
Model	C9500
Category	Printer
Language	English