Canon iPF5000 series Service Manual page 327

J3401 (Carriage PCB J11)
Pin Number Signal name
26 GND
27 GND
28 GND
29 GND
30 GND
J3402 (Carriage PCB J21)
Pin Number Signal name
1 GND
2 GND
3 GND
4 GND
5 GND
6 GND
7 VH
8 VH
9 VH
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 HD1_VHFBH
23 HD1_VHFBG
24 GND
25 GND
26 GND
27 GND
28 GND
29 GND
30 GND
J3411 (Humidity sensor)
Pin Number Signal name
1 TH2_OUT
2 GND
3 RHV_OUT
4 SNS_5V
J3501 (Carriage PCB J12)
Pin Number Signal name
1 GND
2 GND
3 H-DASH LICC2 B
4 GND
5 H0-D-DATA-7-OD
6 GND
7 H0-E-HE-8
8 GND
IN/OUT Function
- GND
- GND
- GND
- GND
- GND
T-6-45
IN/OUT Function
- GND
- GND
- GND
- GND
- GND
- GND
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
IN VH feed back voltage +
IN VH feed back voltage -
- GND
- GND
- GND
- GND
- GND
- GND
- GND
T-6-46
IN/OUT Function
IN Thermistor output signal
- GND
IN Humidity sensor output signal
Power supply (+5V)
T-6-47
IN/OUT Function
- GND
- GND
OUT Analogue switch A/D trigger signal
- GND
OUT Odd head R data signal 7(D)
- GND
OUT Head R heat enable signal 8(E)
- GND
Chapter 6
6-31