Canon iPF6100 Service Manual page 284

J21 (Main controller PCB J3402)
Pin Signal name
Number
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
19 VH
20 VH
21 VH
22 VH
23 VH
24 VH
25 GND
26 GND
27 GND
28 GND
29 GND
30 GND
J22 (Main controller PCB J3701)
Pin Signal name
Number
1 GND
2 ENCODER_A
3 SNS_5V
4 ENCODER_B
5 SNS_5V
6 H1-C-DATA-4-OD
IN/OUT Function
- 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)
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
- GND
- GND
- GND
- GND
T-6-30
IN/OUT Function
- GND
OUT Linear encoder output signalA
IN Power supply (+5V)
OUT Linear encoder output signalB
IN Power supply (+5V)
IN Odd head L data signal 4(C)
Chapter 6
6-27