Canon iPF671 Service Manual page 105

J3601 (Connect to Carriage PCB J101)
Pin Number Signal name
43 H1-F-DATA-11-EV
44 GND
45 H1-F-HE-11*
46 GND
47 H1-F-DATA-11-OD
48 GND
49 IO-ASIC-SDA
50 FFC-SLANT-DET-SNS1*
J3602 (Connect to Carriage PCB J102)
Pin Number Signal name
1 FFC_SLANT_DET_SNS4*
2 H1-DSOUT1
3 H1-DSOUT2
4 COLOR_SNS
5 GND
6 H1-DLD_LICC2
7 H1-DATA_LICC2
8 H1-DASLK_LICC2
9 H-DASH_LICC2
10 GND
11 H1-C-DATA-4-OD
12 GND
13 H1-C-HE-4*
14 GND
15 H1-B-DATA-3-OD
16 GND
17 H1-B-DATA-2-OD
18 GND
19 H1-B-HE-2*
20 GND
21 H1-A-DATA-1-OD
22 GND
23 H1-A-DATA-0-OD
24 GND
25 H1-A-HE-0*
26 GND
27 H1-A-DATA-0-EV
28 GND
29 H1-A-DATA-1-EV
30 GND
31 H1-A-HE-1*
32 GND
33 H1-B-DATA-2-EV
34 GND
35 H1-LT*
36 GND
37 H1-CLK
38 GND
39 H1-E-HE-8*
40 GND
41 H1-F-DATA-10-OD
42 GND
43 H1-F-HE-10*
44 GND
45 H1-E-DATA-9-OD
46 GND
47 H1-E-DATA-8-OD
48 GND
49 IO-ASIC_SCL
50 FFC_SLANT_DET_SES3*
IN/OUT
OUT Even head data signal 11(F)
- GND
OUT Head heat enable signal 11(F)
- GND
OUT Odd head data signal 11(F)
- GND
IN/OUT Head ROM control signal (data)
IN FFC disconnection detection signal 1
T-2-15
IN/OUT
IN FFC disconnection detection signal 4
IN Head temperature output 1
IN Head temperature output 2
IN Multi sensor density detection signal
- GND
OUT Head analogue switch latch signal
OUT Head analogue switch data signal
OUT Head analogue switch clock signal
OUT Analogue switch A/D triggar signal
- GND
OUT Odd head data signal 4(C)
- GND
OUT Head heat enable signal 4(C)
- GND
OUT Odd head data signal 3(B)
- GND
OUT Odd head data signal 2(B)
- GND
OUT Head heat enable signal 2(B)
- GND
OUT Odd head data signal 1(A)
- GND
OUT Odd head data signal 0(A)
- GND
OUT Head heat enable signal 0(A)
- GND
OUT Even head data signal 0(A)
- GND
OUT Even head data signal 1(A)
- GND
OUT Head heat enable signal 1(A)
- GND
OUT Even head data signal 2(B)
- GND
OUT Head latch signal
- GND
OUT Head clock signal
- GND
OUT Head heat enable signal 8(E)
- GND
OUT Odd head data signal 10(F)
- GND
OUT Head heat enable signal 10(F)
- GND
OUT Odd head data signal 9(E)
- GND
OUT Odd head data signal 8(E)
- GND
IN/OUT Head ROM control signal (clock)
IN FFC disconnection detection signal 3
Function
Function
Chapter 2
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