Canon imagePROGRAF IPF8400 Service Manual page 183

J1102
Pin Number Signal name
69 AD6
70 AD5
71 AD4
72 GND
73 AD3
74 AD2
75 AD1
76 AD0
77 GND
78 HDD_LED
79 +5V
80 +5V
81 +5V
82 +3.3V
83 +3.3V
84 +3.3V
85 GND
86 GND
87 GND
88 GND
J1201
Pin Number Signal name
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
J1202
Pin Number Signal name
1 DASPN
2 +5V
3 GND
J1801
Pin Number Signal name
1 RGV20(+5V)
2 RGV20(+5V)
3 RGV20(+5V)
4 GND
5 GND
6 GND
7 VM
8 VM
9 VMGND
10 VMGND
11 VM_ENB
12 AFCONT
J2402
Pin Number Signal name
1 INKBENM2_AM
2 INKBENM2_AP
3 SNS3V
IN/OUT Function
IN/OUT Address and data signal
IN/OUT Address and data signal
IN/OUT Address and data signal
- GND
IN/OUT Address and data signal
IN/OUT Address and data signal
IN/OUT Address and data signal
IN/OUT Address and data signal
- GND
- N.C.
OUT Power supply(+5V)
OUT Power supply(+5V)
OUT Power supply(+5V)
OUT Power supply(+3.3V)
OUT Power supply(+3.3V)
OUT Power supply(+3.3V)
- GND
- GND
- GND
- GND
T-6-3
IN/OUT Function
- GND
OUT Transmission Data
OUT Transmission Data
- GND
IN Receive Data
IN Receive Data
- GND
T-6-4
IN/OUT Function
IN Access signal
IN Power supply(+5V)
- GND
T-6-5
IN/OUT Function
IN Power supply(+5V)
IN Power supply(+5V)
IN Power supply(+5V)
- GND
- GND
- GND
IN Power supply(+32V)
IN Power supply(+32V)
- GND
- GND
OUT VM enable signal
OUT Normal/Power saving switch signal
T-6-6
IN/OUT Function
OUT Left valve motor drive signal AM
OUT Left valve motor drive signal AP
OUT Power supply(+3.3V)
Chapter 6
6-3