Canon iPF6100 Service Manual page 274

J3701 (Carriage PCB J22)
Pin Signal name
Number
29 H1-DSOUT1
30 GND
31 PWLED4_ON
32 PWLED3_ON
33 PWLED2_ON
34 PWLED1_ON
35 GND
36 MLT_SNS_1IN
37 MLT_SNS_2IN
38 GND
39 H1-B-DATA-2-OD
40 GND
41 H1-B-DATA-3-OD
42 GND
43 H1-C-HE-4
44 GND
45 H1-C-DATA-4-OD
46 SNS_5V
47 ENCODER_B
48 SNS_5V
49 ENCODER_A
50 GND
J3801 (Carriage PCB J23)
Pin Signal name
Number
1 H1-E-DATA-8-EV
2 GND
3 H1-D-HE-7
4 GND
5 IO-ASIC_SDA
6 GND
7 H1-D-DATA-7-EV
8 GND
9 H1-D-DATA-6-EV
10 GND
11 H1-D-DATA-6-OD
12 GND
IN/OUT Function
IN Head L temperature output 1
- GND
OUT Multi sensor LED 4 drive signal
OUT Multi sensor LED 3 drive signal
OUT Multi sensor LED 2 drive signal
OUT Multi sensor LED 1 drive signal
- GND
IN Multi sensor signal 1
IN Multi sensor signal 2
- GND
OUT Odd head L data signal 2(B)
- GND
OUT Odd head L data signal 3(B)
- GND
OUT Head L heat enable signal8(E)
- GND
OUT Odd head L data signal 4(C)
OUT Power supply (+5V)
IN Carriage encoder output signalB
OUT Power supply (+5V)
IN Carriage encoder output signalA
- GND
T-6-21
IN/OUT Function
OUT Even head L data signal 8(E)
- GND
OUT Head L heat enable signal 7(D)
- GND
IN/OUT Head ROM control signal (data)
- GND
OUT Even head L data signal 7(D)
- GND
OUT Even head L data signal 6(D)
- GND
OUT Odd head L data signal6(D)
- GND
Chapter 6
6-17