Epson Stylus Pro 9500 Service Manual page 234

EPSON Stylus Pro 9500
Table 7-1. Electrical Circuit Connector List
Board Connector
C277Main Board
CN1
CN2
CN3
CN6
CN7
CN8
CN9
CN10
CN11
CN13
CN14
CN15
CN17
CN18
CN19
CN20
CN21
CN24
CN26
CN27
Appendix
Description
Parallel Interface
Type-B Option Card Connector
Macintosh Serial Interface
From the Power Supply Unit
To the Control Panel
To Relay Board/CN2:BLE
To Relay Board/CN1:WHT
Printer Mechanism:P/S Fan L
Printer Mechanism:P_REAR Sensor
Printer Mechanism:PF Encoder
To Relay Board/CN5
To Relay Board/CN3
Printer Mechanism:CR Motor
Printer Mechanism:PF Motor
RAM-SIMM (standard)
PC Card Slot
Printer Mechanism:I/H Assembly L
To Relay Board/CN4
Printer Mechanism: P/S Fan R
Printer Mechanism: Cover Sensor (L)
Wiring Diagrams
Table 7-1. Electrical Circuit Connector List (continued)
Board Connector
Relay (Junction) Board
CN1
CN2
CN3
CN4
CN5
CN6
CN7
CN8
CN9
CN10
CN11
CN12
CN 13
CN14-16
CN17
CN18
CN19
CR Board
CN1
CN2
CN3
CN4
CN6
CN7
CN8
Revision A
Description
From C277MAIN/CN9
From C277MAIN/CN8
From C277MAIN/CN15
From C277MAIN/CN24
From C277MAIN/CN14
To CR Board/CN1:WHT
To CR Board/CN7:BLE
Printer Mechanism:I/H Assembly R
Printer Mechanism:CR Lock Solenoid
Printer Mechanism:Release Lever
Printer Mechanism:P_FRONT Sensor
Printer Mechanism:P_THICK Sensor
Printer Mechanism:Cover Sensor
Printer Mechanism:Suction Fan
Printer Mechanism:PG Origin Sensor
Printer Mechanism:PG Motor
Printer Mechanism:Pump Motor
From Relay Board/CN6:WHT
CR Encoder
B Head
CR HP Sensor
Cutter Solenoid
From Relay Board/CN7:BLE
C Head
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