Epson DFX-8500 Service Manual page 206

DFX-8500
Connector
C204 Main Board
CN1
CN2
CN3
CN4
CN5
CN6
CN7
CN8
CN9
CN10
CN11
CN12
CN13
CN14
CN15
CN16
C204 DRV Board
CN1
CN2
CN3
C204 DRV-B Board
CN1
CN2
CN3
C204 PSB/PSE board
CN1
CN2
CN3
CN4
CN5
A-2
Table A-1. Board Connector Summary
Connected to:
Mechanism (Printhead)
C204 DRV-B board
Cover Open
Mechanism (Carriage encoder)
Panel unit
C204 PSB/PSE board
C204 PSB/PSE board
C204 DRV-B board
Optional paper cutter
C204 PSB/PSE board
Optional Type-B I/F card
IEEE-1284 I/F
EIA 232D I/F
C204 DRV board
C204 SUB board
C204 SUB board
C204 Main board
Printer mechanism
C204 PSB/PSE board
Mechanism (Printhead)
C204 Main board
C204 Main board
AC inlet
C204 Main board
C204 Main (CN7) and C204 DRV
(CN3) boards
C204 Main board
Cooling fan motor
No. of Pins Details
30 pins Table A-2
20 pins Table A-3
2 pins Table A-4
4 pins Table A-5
14 pins Table A-6
6 pins Table A-7
12 pins Table A-8
8 pins Table A-9
7 pins Table A-10
8 pins Table A-11
36 pins Table A-12
36 pins Tables 1-10 and 1-11
7 pins Table 1-12
50 pins × 2 Table A-13
6 pins Table A-14
7 pins Table A-15
50 pins × 2 Table A-13
50 pins Table A-16
6 pins Table A-17
30 pins Table A-18
6 pins Table A-9
20 pins Table A-3
3 pins Table A-19
6 pins Table A-7
12 pins Tables A-8 and A-17
8 pins Table A-11
2 pins Table A-20