Canon imagePROGRAF iPF8400, Service Manual

Page: 193 / 308

Chapter 6
6-13
T-6-26
15 PWLED2_ON OUT Multi sensor LED2 drive signal
16 H1-DATA_LICC2 OUT Head(R) analogue switch data signal
17 H1-DLD_LICC2 OUT Head(R) analogue switch latch signal
18 H1-DASLK_LICC2 OUT Head(R) analogue switch clock signal
19 VH_DIS OUT VH selection signal
20 GND - GND
21 H1-E-DATA-9-EV_B OUT Even head(R) data signal 9(E)
22 GND - GND
23 /H1-E-HE-9_B OUT Head(R) heat enable signal 9(E)
24 GND - GND
25 H1-F-DATA-10-EV_B OUT Even head(R) data signal 10(F)
26 GND - GND
27 H1-F-DATA-11-EV_B OUT Even head(R) data signal 11(F)
28 GND - GND
29 H1-F-HE-11_B OUT Head(R) heat enable signal 11(F)
30 GND - GND
31 /H1-F-DATA-11-OD_B OUT Odd head(R) data signal 11(F)
32 GND - GND
33 /H1-F-HE-10_B OUT Head(R) heat enable signal 10(F)
34 GND - GND
35 H1-E-DATA-9-OD_B OUT Odd head(R) data signal 9(E)
36 GND - GND
37 H1-F-DATA-10-OD_B OUT Odd head(R) data signal 10(F)
38 GND - GND
39 H1-E-DATA-8-OD_B OUT Odd head(R) data signal 8(E)
40 GND - GND
41 /H1-E-HE-8_B OUT Head(R) heat enable signal 8(E)
42 GND - GND
43 H1-D-DATA-7-OD_B OUT Odd head(R) data signal 7(D)
44 GND - GND
45 H-DASH_LICC2_B OUT Head analogue switch A/D trigger signal
46 GND - GND
47 /CR_COVER IN Carriage cover sensor output signal
48 ENCODER_A IN Carriage encoder output signal A
49 ENCODER_B IN Carriage encoder output signal B
50 GND - GND
J103
Pin Number Signal name IN/OUT Function
1 FFC_SLANT_DET_SNS - -
2 HV_ENB OUT HV enable signal
3 VHT_ENB OUT VHT enable signal
4 GND - GND
5 H1-A-DATA-0-OD_B OUT Odd head(L) data signal 0(A)
6 GND - GND
7 /H1-A-HE-0_B OUT Head(L) heat enable signal 0(A)
8 GND - GND
9 H1-A-DATA-0-EV_B OUT Even head(L) data signal 0(A)
10 GND - GND
11 /H1-A-HE-1_B OUT Head(L) heat enable signal 1(A)
12 GND - GND
13 H1-A-DATA-1-EV_B OUT Even head(L) data signal 1(A)
14 GND - GND
15 H1-B-DATA-2-EV_B OUT Even head(L) data signal 2(B)
16 GND - GND
17 H1-B-DATA-3-EV_B OUT Even head(L) data signal 3(B)
18 GND - GND
19 H1-C-DATA-4-EV_B OUT Even head(L) data signal 4(C)
20 GND - GND
21 /H1-B-HE-3_B OUT Head(L) heat enable signal 3(B)
22 GND - GND
23 H1-C-DATA-5-EV_B OUT Even head(L) data signal 5(C)
J102
Pin Number Signal name IN/OUT Function