Carriage Relay Pcb - Canon iPF8000 series Service Manual

Chapter 6

6.2.2 Carriage relay PCB

J101
Pin Number Signal name
1 VMGND
2 VMGND
3 VMGND
4 VMGND
5 VM
6 VM
7 VM
8 VM
9 VM
10 VM
11 VM
12 VM
13 SNS5V
14 SNS5V
15 GND
16 +3.3V
17 +3.3V
18 GND
19 VM_26V
20 VMGND
21 VH_MONI3
22 VH_MONI1
23 VMGND
24 VMGND
25 VMGND
J102
Pin Number Signal name
1 GND
2 GND
3 /H1-C-HE-4_B
4 GND
5 H1-B-DATA-3-OD_B
6 GND
7 H1-B-DATA-2-OD_B
8 GND
9 PWLED4_ON
10 MLT_SENS_2IN
11 MLT_SENS_1IN
12 H3V_ON
13 PWLED3_ON
14 PWLED1_ON
15 PWLED2_ON
16 H1-DATA_LICC2
17 H1-DLD_LICC2
6-12
1 1
J803 J803
1 1
J802 J802
1 1
J801 J801
J105 J104 J105 J104
J201 J201
1 1 1 1 1 1
T-6-24
IN/OUT Function
- GND
- GND
- GND
- GND
OUT Power supply(+32V)
OUT Power supply(+32V)
OUT Power supply(+32V)
OUT Power supply(+32V)
OUT Power supply(+32V)
OUT Power supply(+32V)
OUT Power supply(+32V)
OUT Power supply(+32V)
OUT Power supply(+5V)
OUT Power supply(+5V)
- GND
OUT Power supply(+3.3V)
OUT Power supply(+3.3V)
- GND
OUT Power supply(+26V)
- GND
IN VH controll signal 3
IN VH controll signal 1
- GND
- GND
- GND
T-6-25
IN/OUT Function
- GND
- GND
OUT Head(R) heat enable signal 4(C)
- GND
OUT Odd head(R) data signal 1(B)
- GND
OUT Odd head(R) data signal 2(B)
- GND
OUT Multi sensor LED4 drive signal
IN Multi sensor signal 2
IN Multi sensor signal 1
OUT Power supply
OUT Multi sensor LED3 drive signal
OUT Multi sensor LED1 drive signal
OUT Multi sensor LED2 drive signal
OUT Head(R) analogue switch data signal
OUT Head(R) analogue switch latch signal
1 1
J703 J703
1
J202
1 1
J702 J702
1 1
J701 J701
1 1
J101 J101 J102 J103 J102 J103
1 1
F-6-2
1 1
0025-0539