Canon imagePROGRAF IPF8400 Service Manual page 199

J801
Pin Number Signal name
23 VH4_FB
24 VHT
25 H3V
J802
Pin Number Signal name
1 GND
2 H0-B-DATA-2-EV
3 GND
4 H0-B-DATA-3-EV
5 GND
6 H0-B-HE-3
7 GND
8 H0-C-DATA-4-EV
9 GND
10 H0-C-DATA-5-EV
11 GND
12 H0-C-HE-5
13 GND
14 H0-C-DATA-5-OD
15 GND
16 H0-D-DATA-7-OD
17 GND
18 H0-D-DATA-6-OD
19 GND
20 H0-D-HE-6
21 GND
22 H0-D-DATA-6-EV
23 GND
24 H0-D-DATA-7-EV
25 GND
26 H0-D-HE-7
27 GND
28 H0-E-DATA-8-EV
29 GND
30 H0-E-DATA-9-EV
31 GND
32 H0-E-HE-9
33 GND
34 H0-F-DATA-10-EV
35 GND
36 H0-F-DATA-11-EV
37 GND
38 H0-F-HE-11
39 GND
40 H0-F-DATA-11-OD
41 GND
42 H0-F-DATA-10-OD
43 GND
44 H0-F-HE-10
45 GND
46 H0-E-DATA-9-OD
47 GND
48 H0-E-DATA-8-OD
49 GND
50 H0-E-HE-8
J803
Pin Number Signal name
1 GND
IN/OUT Function
IN VH4 feed back voltage
OUT Power supply
OUT Power supply
T-6-35
IN/OUT Function
- GND
OUT Even head(R) data signal 2(B)
- GND
OUT Even head(R) data signal 3(B)
- GND
OUT Head(R) heat enable signal 3(B)
- GND
OUT Even head(R) data signal 4(C)
- GND
OUT Even head(R) data signal 5(C)
- GND
OUT Head(R) heat enable signal 5(C)
- GND
OUT Odd head(R) data signal 5(C)
- GND
OUT Odd head(R) data signal 7(D)
- GND
OUT Odd head(R) data signal 6(D)
- GND
OUT Head(R) heat enable signal 6(D)
- GND
OUT Even head(R) data signal 6(D)
- GND
OUT Even head(R) data signal 7(D)
- GND
OUT Head(R) heat enable signal 7(D)
- GND
OUT Even head(R) data signal 8(E)
- GND
OUT Even head(R) data signal 9(E)
- GND
OUT Head(R) heat enable signal 9(E)
- GND
OUT Even head(R) data signal 10(F)
- GND
OUT Even head(R) data signal 11(F)
- GND
OUT Head(R) heat enable signal 11(F)
- GND
OUT Odd head(R) data signal 11(F)
- GND
OUT Odd head(R) data signal 10(F)
- GND
OUT Head(R) heat enable signal 10(F)
- GND
OUT Odd head(R) data signal 9(E)
- GND
OUT Odd head(R) data signal 8(E)
- GND
OUT Head(R) heat enable signal 8(E)
T-6-36
IN/OUT Function
- GND
Chapter 6
6-19