Canon iPF605 Service Manual page 218

Chapter 6
J3801 (to carriage PCB)
Pin Number Signal name
16 GND
17 H1-C-HE-5
18 GND
19 H1-C-DATA-5-OD
20 GND
21 H1_CLK
22 GND
23 HEAD_3V
24 HEAD_3V
25 H1_LT
26 H-DASH_LICC2_B
27 H1-C-DATA-5-EV
28 GND
29 H1-B-HE-3
30 GND
31 H1-C-DATA-4-EV
32 GND
33 H1-B-DATA-3-EV
34 GND
35 H1-B-DATA-2-EV
36 GND
37 H1-A-DATA-1-EV
38 GND
39 H1-A-HE-1
40 GND
41 H1-A-DATA-0-EV
42 GND
43 H1-A-HE-0
44 GND
45 H1-A-DATA-0-OD
46 GND
47 H1-A-DATA-1-OD
48 GND
49 H1-B-HE-2
50 GND
J3911 (ink tank cover switch, top cover sensor, cutter HP sensor)
Pin Number Signal name
1 TANK_COVER_SW
2 GND
3 SNS_3V
4 GND
5 TOP_COVER_SNS
6 SNS_3V
7 GND
8 CUTTER_L_SNS
6-8
IN/OUT Function
- GND
OUT Head L heat enable signal 5(C)
- GND
OUT Odd head L data signal5(C)
- GND
OUT Head L clock signal
- GND
OUT Power supply (+3V)
OUT Power supply (+3V)
OUT Head L latch signal
OUT Analogue switch/AD triggar
OUT Even head L data signal 5(C)
- GND
OUT Head L heat enable signal 3(B)
- GND
OUT Even head L data signal 4(C)
- GND
OUT Even head L data signal 3(B)
- GND
OUT Even head L data signal 2(B)
- GND
OUT Even head L data signal 1(A)
- GND
OUT Head L heat enable signal 1(A)
- GND
OUT Even head L data signal 0(A)
- GND
OUT Head L heat enable signal 0(A)
- GND
OUT Odd head L data signal0(A)
- GND
OUT Odd head L data signal1(A)
- GND
OUT Head L heat enable signal 2(B)
- GND
T-6-18
IN/OUT Function
IN Ink tank cover switch output signal
- GND
OUT Power supply (+3.3V)
- GND
IN Top cover sensor output signal
OUT Power supply (+3.3V)
- GND
IN Cutter HP sensor signal