Canon iPF8400S Service Manual page 190

Chapter 6
J3502
Pin Number Signal name
41 GND
42 H0-A-DATA-1-EV_B
43 GND
44 H0-A-HE-1_B
45 GND
46 H0-A-DATA-0-EV_B
47 GND
48 VH_CHARGE0
49 VH_CHARGE1
50 GND
J3601
Pin Number Signal name
1 GND
2 ENCODER_B
3 ENCODER_A
4 /CR_COVER
5 GND
6 H-DASH_LICC2_B
7 GND
8 H1-D-DATA-7-OD_B
9 GND
10 /H1-E-HE-8_B
11 GND
12 H1-E-DATA-8-OD_B
13 GND
14 H1-F-DATA-10-OD_B
15 GND
16 H1-E-DATA-9-OD_B
17 GND
18 /H1-F-HE-10_B
19 GND
20 /H1-F-DATA-11-OD_B
21 GND
22 H1-F-HE-11_B
23 GND
24 H1-F-DATA-11-EV_B
25 GND
26 H1-F-DATA-10-EV_B
27 GND
28 /H1-E-HE-9_B
29 GND
30 H1-E-DATA-9-EV_B
31 GND
32 VH_DIS
33 H1-DASLK_LICC2
34 H1-DLD_LICC2
35 H1-DATA_LICC2
36 PWLED2_ON
37 PWLED1_ON
38 PWLED3_ON
39 H3V_ON
40 MLT_SENS_1IN
41 MLT_SENS_2IN
42 PWLED4_ON
43 GND
44 H1-B-DATA-2-OD_B
45 GND
46 H1-B-DATA-3-OD_B
47 GND
48 /H1-C-HE-4_B
49 GND
50 GND
6-10
IN/OUT Function
- GND
OUT Even head(R) data signal 1(A)
- GND
OUT Head(R) heat enable signal 1(A)
- GND
OUT Even head(R) data signal 0(A)
- GND
OUT VH leakage detection ON/OFF signal 0
OUT VH leakage detection ON/OFF signal 1
- GND
T-6-22
IN/OUT Function
- GND
IN Carriage encoder output signal B
IN Carriage encoder output signal A
IN Carriage cover sensor output signal
- GND
OUT Head 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
OUT Odd head(R) data signal 8(E)
- GND
OUT Odd head(R) data signal 10(F)
- GND
OUT Odd head(R) data signal 9(E)
- GND
OUT Head(R) heat enable signal 10(F)
- GND
OUT Odd head(R) data signal 11(F)
- GND
OUT Head(R) heat enable signal 11(F)
- GND
OUT Even head(R) data signal 11(F)
- GND
OUT Even head(R) data signal 10(F)
- GND
OUT Head(R) heat enable signal 9(E)
- GND
OUT Even head(R) data signal 9(E)
- GND
OUT VH selection signal
OUT Head(R) analogue switch clock signal
OUT Head(R) analogue switch latch signal
OUT Head(R) analogue switch data signal
OUT Multi sensor LED2 drive signal
OUT Multi sensor LED1 drive signal
OUT Multi sensor LED3 drive signal
OUT Power supply
IN Multi sensor signal 1
IN Multi sensor signal 2
OUT Multi sensor LED4 drive signal
- GND
OUT Odd head(R) data signal 2(B)
- GND
OUT Odd head(R) data signal 1(B)
- GND
OUT Head(R) heat enable signal 4(C)
- GND
- GND