Canon iPF6100 Service Manual page 498

Chapter 6
J23 (Connect to Main controller PCB J3801)
Pin Number Signal name
8 H1-A-HE-0
9 GND
10 H1-A-DATA-0-EV
11 GND
12 H1-A-HE-1
13 GND
14 H1-A-DATA-1-EV
15 GND
16 H1-B-DATA-2-EV
17 GND
18 H1-B-DATA-3-EV
19 GND
20 H1-C-DATA-4-EV
21 GND
22 H1-B-HE-3
23 GND
24 H1-C-DATA-5-EV
25 H-DASH_LICC2_B
26 H1_LT
27 GND
28 HEAD_3V
29 GND
30 H1_CLK
31 GND
32 H1-C-DATA-5-OD
33 GND
34 H1-C-HE-5
35 GND
36 H1-D-HE-6
37 GND
38 IO-ASIC_SCL
39 GND
40 H1-D-DATA-6-OD
41 GND
42 H1-D-DATA-6-EV
43 GND
44 H1-D-DATA-7-EV
45 GND
46 IO-ASIC_SDA
47 GND
48 H1-D-HE-7
49 GND
50 H1-E-DATA-8-EV
J24 (Head L)
Pin Number Signal name
1 VH
2 VH
3 VH
4 VHT2
5 H1-F-DATA-10-EV
6 EEPROM_SDA
7 EEPROM_SCL
8 HEAD_3V
9 H1-C-DIA1
10 H1-A-HE-1
11 VH
12 VH
13 VH
6-74
IN/OUT Function
IN Head L heat enable signal 0(A)
- GND
IN Even head L data signal 0(A)
- GND
IN Head L heat enable signal 1(A)
- GND
IN Even head L data signal 1(A)
- GND
IN Even head L data signal 2(B)
- GND
IN Even head L data signal 3(B)
- GND
IN Even head L data signal 4(C)
- GND
IN Head L heat enable signal 3(B)
- GND
IN Even head L data signal 5(C)
IN Analogue switch A/D triggar signal
IN Head L latch signal
- GND
IN Power supply (+3V)
- GND
IN Head L clock signal
- GND
IN Odd head L data signal 5(C)
- GND
IN Head L heat enable signal 5(C)
- GND
IN Head L heat enable signal 6(D)
- GND
IN/OUT Head ROM control signal (clock)
- GND
IN Odd head L data signal 6(D)
- GND
IN Even head L data signal 6(D)
- GND
IN Even head L data signal 7(D)
- GND
IN/OUT Head ROM control signal (data)
- GND
IN Head L heat enable signal 7(D)
- GND
IN Even head L data signal 8(E)
T-6-121
IN/OUT Function
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Head L transistor drive power supply
OUT Even head L data signal 10(F)
IN/OUT EEPROM control signal (data)
OUT EEPROM control signal (clock)
OUT Power supply (+3V)
IN Heal L DI sensor signal 1(C)
OUT Head L heat enable signal 1(A)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)