Carriage Pcb - Canon iPF5000 series Service Manual

Chapter 6

6.2.3 Carriage PCB

iPF5000
J3
Pin Number Signal name
1 ENCODER_B
2 GND
3 ENCODER_A
4 H1_5V
J5
Pin Number Signal name
1 PWLED1
2 PWLED2
3 PWLED3
4 PWLED4
5 GND
6 OUT1
7 OUT2
8 VH
J21 (Main controller PCB J3402)
Pin Number Signal name
1 GND
2 GND
3 GND
4 HD1_VHFBG
5 GND
6 GND
7 GND
8 GND
9 VH
10 VH
11 VH
12 VH
13 VH
14 HD1_VHFBH
15 VH
16 VH
17 VH
18 VH
19 VH
20 VH
21 VH
22 VH
23 VH
24 VH
25 GND
26 GND
6-36
11
11
J12 J12
J13
J13
J14
J14
F-6-3
T-6-52
IN/OUT Function
IN Linear encoder detection signal B
- GND
IN Linear encoder detection signal A
OUT Power supply (+5V)
T-6-53
IN/OUT Function
OUT Multi sensor LED1 drive signal
OUT Multi sensor LED2 drive signal
OUT Multi sensor LED3 drive signal
OUT Multi sensor LED4 drive signal
- GND
IN Multi sensor input signal 1
IN Multi sensor input signal 2
OUT Power supply (+21.5V)
T-6-54
IN/OUT Function
- GND
- GND
- GND
OUT VH feed back voltage -
- GND
- GND
- GND
- GND
IN Power supply (+21.5V)
IN Power supply (+21.5V)
IN Power supply (+21.5V)
IN Power supply (+21.5V)
IN Power supply (+21.5V)
OUT VH feed back voltage +
IN Power supply (+21.5V)
IN Power supply (+21.5V)
IN Power supply (+21.5V)
IN Power supply (+21.5V)
IN Power supply (+21.5V)
IN Power supply (+21.5V)
IN Power supply (+21.5V)
IN Power supply (+21.5V)
IN Power supply (+21.5V)
IN Power supply (+21.5V)
- GND
- GND
J21
J21
J22
J22
J5 J5
J3 J3
J23
J23
J24
J24
0013-3762