Chapter 5 Troubleshooting - Epson DFX-8500 Service Manual
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Also See for DFX-8500:
- User manual (252 pages) ,
- Service manual (245 pages) ,
- Product information (15 pages)
Table of Contents
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CHAPTER 5
TROUBLESHOOTING
5.1
TROUBLESHOOTING INFORMATION ___________________________________________ 1
Error Messages _____________________________________________________________________________ 1
Bypassing the Interlock Switch and Cover Open Sensor _____________________________________________ 3
Coil Resistance and Printhead Cable Signals ______________________________________________________ 4
Unit Replacement ___________________________________________________________________________ 6
5.2
CIRCUIT BOARD REPAIR _____________________________________________________ 14
C204 PSB/PSE Board Repair _________________________________________________________________ 14
C204 Main/DRV/DRV-B Boards Repair_________________________________________________________ 16
Printer Mechanism Repair____________________________________________________________________ 19
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Troubleshooting
