EPSON Stylus Pro 7500
Revision A
Appendix
Wiring Diagrams
243
Table 7-1. Electrical Circuit Connector List
Board
Connector
Description
C299Main Board
CN1
Parallel Interface
CN2
Type-B Option Card Connector
CN3
USB Interface
CN6
From and to the Power Supply Unit
CN7
To and from the Control Panel
CN8
For the black printhead, CR Encoder sensor,
and P_Edge (width) sensor
CN9
For the color printhead and cutter solenoid
CN10
Power supply fan
CN11
P_REAR Sensor
CN13
PF motor encoder sensor
CN17
CR Motor
CN18
PF Motor
CN20
PC Card Slot
CN22
Factory use only
CN24
Pump motor
CN30
Ink sensor black
CN31
Ink sensor cyan
CN32
Ink sensor magenta
CN33
Ink sensor light cyan
CN34
Ink sensor light magenta
CN35
Ink sensor yellow
CN36
Lever sensor
CN37
P_Thick sensor
C299Main Board
(continued)
CN38
Front cover sensor
CN39
P_Front sensor
CN41
CR HP sensor
CN42
Head slide (PG) sensor
CN43
Paper Suction Fan
CN44
Paper Suction Fan
Panel Unit Board
CN22
From and to C299MAIN Board/CN7
Carriage Board
CN1
From and to C299MAIN Board/CN8:WHT
CN2
CR Encoder sensor
CN3
To light-color printhead
CN5
P_Edge Sensor
CN6
Cutter Solenoid
CN7
To and from Main Board/CN9 BLE
CN8
To dark-color printhead
Power Supply Board
CN001
From AC inlet
CN3
To Main Board
Table 7-1. Electrical Circuit Connector List (cont.)
Board
Connector
Description
Summary of Contents for Stylus Pro 7500
Page 1: ...EPSONStylusPRO7500 Color Large Format Inkjet Printer SEIJ00005 SERVICE MANUAL ...
Page 6: ...Revision Status Revision Issued Date Description Rev A August 31 2000 First Release ...
Page 10: ...C H A P T E R PRODUCTDESCRIPTION ...
Page 57: ...C H A P T E R OPERATINGPRINCIPLES ...
Page 75: ...C H A P T E R TROUBLESHOOTING ...
Page 95: ...C H A P T E R DISASSEMBLY ASSEMBLY ...
Page 169: ...C H A P T E R 0 ADJUSTMENT ...
Page 192: ...PSON Stylus Pro 7500 Revision A djustment Adjustment Steps 192 Figure 5 13 Adjustment Menu ...
Page 235: ...C H A P T E R MAINTENANCE ...
Page 241: ...C H A P T E R APPENDIX ...
Page 258: ...PSON Stylus Pro 7500 Revision A ppendix Exploded View Diagram 258 Figure 7 2 Frame Assembly ...
Page 260: ...PSON Stylus Pro 7500 Revision A ppendix Exploded View Diagram 260 Figure 7 4 Head Assembly ...
Page 262: ...PSON Stylus Pro 7500 Revision A ppendix Exploded View Diagram 262 Figure 7 6 Frame Accessory ...
Page 265: ...PSON Stylus Pro 7500 Revision A ppendix Exploded View Diagram 265 Figure 7 9 Cable Guide ...
Page 267: ...PSON Stylus Pro 7500 Revision A ppendix Exploded View Diagram 267 Figure 7 11 Cover Assembly ...
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