Carriage Pcb - Canon iPF600 series Service Manual

Chapter 6

6.2.2 Carriage PCB

J3
Pin Signal name
Numbe
r
1 ENCODER_B
2 GND
3 ENCODER_A
4 H1_5V
J5
Pin Signal name
Numbe
r
1 3.3V
2 SCL
3 SDA
4 GND
5 PWLED1
6 PWLED2
7 PWLED3
8 PWLED4
9 VH
10 OUT1
11 OUT2
12 H1-5V
J21
Pin Signal name
Numbe
r
1 GND
2 GND
3 GND
4 GND
5 GND
6 GND
7 GND
8 HD1_VHFBG
9 HD1_VHFBH
10 VH
11 VH
12 VH
13 VH
14 VH
15 VH
16 VH
17 VH
18 VH
6-10
J21 J21
J22 J22
J23 J23
J24 J24
F-6-2
T-6-20
IN/OUT Function
IN Linear encoder detection signal B
- GND
IN Linear encoder detection signal A
OUT Power supply (+5V)
T-6-21
IN/OUT Function
OUT Power supply (+3V)
OUT EEPROM control signal (clock)
IN/OUT EEPROM control signal (data)
- GND
OUT Multi sensor LED1 drive signal
OUT Multi sensor LED2 drive signal
OUT Multi sensor LED3 drive signal
OUT Multi sensor LED4 drive signal
OUT Power supply (+21.5V)
IN Multi sensor input signal 1
IN Multi sensor input signal 2
OUT Power supply (+5V)
T-6-22
IN/OUT Function
- GND
- GND
- GND
- GND
- GND
- GND
- GND
OUT VH feed back voltage -
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)
J5 J5
J3 J3
0017-5655