Oki OKIPAGE 8z Service Handbook

Also see for OKIPAGE 8w Lite: Installation and setup Setup guide User guide Setup guide Manual

Contents

4. ADJUSTMENT ........................................................................................... 4 - 14.1 Adjustment Types and Functions ...................................................... 4 - 14.1.1 Printer Driver ........................................................................................... 4 - 14.1.2 Engine Maintenance Utility ...................................................................... 4 - 24.2 Adjustment When Replacing a Part ................................................... 4 - 24.2.1 Setting LED Head Drive Time ................................................................. 4 - 24.2.2 Uploading and Downloading EEPROM Data .......................................... 4 - 35. PERIODICAL MAINTENANCE ................................................................. 5 - 15.1 Periodical Replacement Parts ........................................................... 5 - 15.2 Cleaning............................................................................................. 5 - 15.2.1 Cleaning the LED Lens Array .................................................................. 5 - 16. TROUBLESHOOTING PROCEDURES .................................................... 6 - 16.1 Troubleshooting Tips ......................................................................... 6 - 16.2 Check Points Before Correcting Image Problems ............................. 6 - 16.3 Notes When Correcting Image Problems .......................................... 6 - 16.4 Preparation Before Troubleshooting .................................................. 6 - 16.5 Troubleshooting ................................................................................. 6 - 36.5.1 Status Monitor Message List ................................................................... 6 - 36.5.2 Status Message Troubleshooting ............................................................ 6 - 76.5.3 Image Troubleshooting ............................................................................ 6 - 137. WIRING DIAGRAM ................................................................................... 7 - 17.1 (a)Interconnect Signal Diagram (OKIPAGE 8p) ................................ 7 - 17.1 (b)Interconnect Signal Diagram (OKIPAGE 8z) ................................ 7 - 27.2.1 Main Control board (NMA PCB)(OKIPAGE 8p) ...................................... 7 - 37.2.2 Main Control board (NMA PCB)(OKIPAGE 8z) ...................................... 7 - 47.2.3 High-Voltage Power Sapply Board .......................................................... 7 - 58. PARTS LIST .............................................................................................. 8 - 1APPENDIX A LOCAL PRINTING .............................................................. A - 1APPENDIX B PARALLEL INTERFACE ................................................... B - 1APPENDIX C MAINTENANCE UTILITY.................................................... C - 1APPENDIX D USB INTERFACE ............................................................... D - 1