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LQ 670 - B/W Dot-matrix Printer
Service manual
Circuit Diagram - Epson LQ-670 Service Manual
Impact dot matrix printer
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Also See for LQ-670
:
User manual
(196 pages)
,
Product information manual
(23 pages)
,
Technical brief
(7 pages)
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Contents
Table of Contents
Troubleshooting
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Table of Contents
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LQ-670 Service Manual
A.2 Circuit Diagram
Figure A-2. C214Main Board Circuit Diagram
A-5
Rev. A
Table of
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Chapters
Revision Sheet
6
Chapter 2 Operating Principles
39
Chapter 3 Disassembly and Assembly
58
Chapter 4 Adjustments
88
Chapter 5 Troubleshooting
95
Appendix
117
Table of Contents
Troubleshooting
TROUBLESHOOTING
95
Unit Level Troubleshooting
97
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