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DFX-8500
Rev. B
A-
2
Table A-1. Board Connector Summary
Connector Connection Pin Number Table to Refer
C204 MAIN Board
CN1
=> Mechanism (Print head)
30 pins Table A-2
CN2
=> C204 DRV-B board
20 pins Table A-3
CN3
=> Cover Open
2 pins Table A-4
CN4
=> Mechanism (Carriage encoder)
4 pins Table A-5
CN5
=> Panel unit
14 pins Table A-6
CN6
=> C204 PSB/PSE board
6 pins Table A-7
CN7
=> C204 PSB/PSE board
12 pins Table A-8
CN8
=> C204 DRV-B board
8 pins Table A-9
CN9
=> Optional paper cutter
7 pins Table A-10
CN10
=> C204 PSB/PSE board
8 pins Table A-11
CN11 => Optional Type-B I/F card 36 pins Table A-12
CN12
=> IEEE-1284 I/F
36 pins Tables 1-10 an 1-11
CN13 => EIA 232D I/F 7 pins Table 1-12
CN14
=> C204 DRV board
50 pins X 2 Table A-13
CN15 => C204 SUB board 6 pins Table A-14
CN16 => C204 SUB board 7 pins Table A-15
C204 DRV Board
CN1
=> C204 MAIN board
50 pins X 2 Table A-13
CN2 => Printer mechanism 50 pins Table A-16
CN3
=> C204 PSB/PSE board
6 pins Table A-17
C204 DRV-B Board
CN1
=> Mechanism (Printhead)
30 pins Table A-18
CN2 => C204 MAIN board 6 pins Table A-9
CN3 => C204 MAIN board 20 pins Table A-3
C204 PSB/PSE board
CN1
=> AC inlet
3 pins Table A-19
CN2
=> C204 MAIN board
6 pins Table A-7
CN3 => C204 MAIN (CN7) and C204 DRV
(CN3) boards
12 pins Tables A-8 and A-17
CN4 => C204 MAIN board 8 pins Table A-11
CN5
=> Cooling fan motor
2 pins Table A-20