Epson DFX-8000 Service Manual page 8

Chapter 4 Adjustment
Adjustment Overview ...................................................................... 4-1
Writing the Print Head Adjustment Value .................................... 4-3
Bidirectional Printing Adjustment .................................................
Parallelism Adjustment .................................................................. EO
Timing Belt Tension Adjustment ....................................................
Mechanism Adjustment Value Measurement ................................ 4-15
Chapter 5 Troubleshooting
General ............................................................................................ 5-1
Error Message Function ............................................................ 5-2
Bypass of the Interlock Switch and the Cover-open Sensor ...... 5-3
Unit Replacement ............................................................................ 5-6
Power Supply Board Unit Component Repair ................................ 5-14
Driver Board Unit Component Repair ............................................
Main Board Unit Component Repair .............................................. 5-25
Chapter 6 Maintenance
Preventive Maintenance ................................................................. 6-1
Lubrication and Adhesive Application ............................................
Appendix A Technical Specifications
Component Connections .................................................................. A-1
The Terminal Board .................................................................. A-19
The Head Board ......................................................................... A-22
Circuit Diagrams, Schematics, and Lubrication
and Adhesive Diagrams .............................................................
DFX-8000
4-13
5-20
6-1
A-25
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