Epson LQ-670 Service Manual page 47
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)
Table of Contents
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Chapter 2 Operating Principles
Category
Type
Switch Rating
Switch Mode
Category
Type
Switch Rating
Switch Mode
Category
Type
Voltage
Switch Mode
2-8
Table 2-6. Front Paper End Detector
Mechanism type
0.6 1.0mA, 5VDC
Paper in
: Open
Paper out : Close
Table 2-7. Rear Paper End Detector
Mechanism type
0.6 1.0mA, 5VDC
Paper in
: Open
Paper out : Close
Table 2-8. TOP Detector Specification
Photoelectric transfer method
5VDC
5%
Paper in
: Short
Paper out : Close
Specification
5%
Specification
5%
Specification
Rev. A
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