Canon iPF5000 - imagePROGRAF Color Inkjet Printer, Service Manual

Page: 345 / 390

Chapter 6
6-49
T-6-70
34 H1-F-DATA-11-EV IN Even head L data signal11(F)
35 GND - GND
36 H1-F-HE-11 IN Head L heat enable signal11(F)
37 GND - GND
38 H1-F-DATA-11-OD IN Odd head L data signal 11(F)
39 GND - GND
40 H1-F-HE-10 IN Head L heat enable signal10(F)
41 GND - GND
42 H1-E-DATA-9-OD IN Odd head L data signal 9(E)
43 GND - GND
44 H1-F-DATA-10-OD IN Odd head L data signal 10(F)
45 GND - GND
46 H1-E-DATA-8-OD IN Odd head L data signal 8(E)
47 GND - GND
48 H1-E-HE-8 IN Head L heat enable signal8(E)
49 GND - GND
50 H1-D-DATA-7-OD IN Odd head L data signal 7(D)
J23 (Main controller PCB J3801)
Pin Number Signal name IN/OUT Function
1 GND - GND
2 H1-B-HE-2 IN Head L heat enable signal 2(B)
3 GND - GND
4 H1-A-DATA-1-OD IN Odd head L data signal 1(A)
5 GND - GND
6 H1-A-DATA-0-OD IN Odd head L data signal 0(A)
7 GND - GND
8 H1-A-HE-0 IN Head L heat enable signal 0(A)
9 GND - GND
10 H1-A-DATA-0-EV IN Even head L data signal 0(A)
11 GND - GND
12 H1-A-HE-1 IN Head L heat enable signal 1(A)
13 GND - GND
14 H1-A-DATA-1-EV IN Even head L data signal 1(A)
15 GND - GND
16 H1-B-DATA-2-EV IN Even head L data signal 2(B)
17 GND - GND
18 H1-B-DATA-3-EV IN Even head L data signal 3(B)
19 GND - GND
20 H1-C-DATA-4-EV IN Even head L data signal 4(C)
21 GND - GND
22 H1-B-HE-3 IN Head L heat enable signal 3(B)
23 GND - GND
24 H1-C-DATA-5-EV IN Even head L data signal 5(C)
25 H-DASH_LICC2_B IN Analogue switch/AD triggar
26 H1_LT IN Head L latch signal
27 GND - GND
28 HEAD_3V IN Power supply (+3V)
29 GND - GND
30 H1_CLK IN Head L clock signal
31 GND - GND
32 H1-C-DATA-5-OD IN Odd head L data signal 5(C)
33 GND - GND
34 H1-C-HE-5 IN Head L heat enable signal 5(C)
35 GND - GND
36 H1-D-HE-6 IN Head L heat enable signal 6(D)
37 GND - GND
38 IO-ASIC_SCL IN/OUT Head ROM control signal (clock)
39 GND - GND
J22 (Main controller PCB J3701)
Pin Number Signal name IN/OUT Function