Canon 2163B002 service manual J203 Pin Number Signal name

Chapter 6

J202

Pin Number	Signal name	IN/OUT	Function
42	GND	-	GND
43	H0-C-DATA-4-EV	IN	Even head(R) data signal 4(C)
44	GND	-	GND
45	H0-B-HE-3	IN	Head(R) heat enable signal 3(B)
46	GND	-	GND
47	H0-B-DATA-3-EV	IN	Even head(R) data signal 3(B)
48	GND	-	GND
49	H0-B-DATA-2-EV	IN	Even head(R) data signal 2(B)
50	GND	-	GND
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J203
Pin Number	Signal name	IN/OUT	Function
1	LIFT_CAM_IN	OUT	Lift cam sensor output signal
2	GND	-	GND
3	H0_CLK	IN	Head(R) clock signal
4	GND	-	GND
5	H0_LT	IN	Head(R) latch signal
6	GND	-	GND
7	H0-A-HE-1	IN	Head(R) heat enable signal 1(A)
8	VH2	-	GND
9	H0-A-DATA-1-EV	IN	Even head(R) data signal 1(A)
10	GND	-	GND
11	H0-A-DATA-0-EV	IN	Even head(R) data signal 0(A)
12	GND	-	GND
13	H0-A-HE-0	IN	Head(R) heat enable signal 0(A)
14	GND	-	GND
15	H0-A-DATA-0-OD	IN	Odd head(R) data signal 0(A)
16	GND	-	GND
17	H0-A-DATA-1-OD	IN	Odd head(R) data signal 1(A)
18	GND	-	GND
19	H0-B-HE-2	IN	Head(R) heat enable signal 2(B)
20	GND	-	GND
21	H0-B-DATA-2-OD	IN	Odd head(R) data signal 2(B)
22	GND	-	GND
23	H0-B-DATA-3-OD	IN	Odd head(R) data signal 3(B)
24	GND	-	GND
25	H0-C-HE-4	IN	Head(R) heat enable signal 4(C)
26	GND	-	GND
27	H0-C-DATA-4-OD	IN	Odd head(R) data signal 4(C)
28	GND	-	GND
29	H0-DSOUT2	OUT	Head(R) temperature output signal 2
30	GND	-	GND
31	H0-DSOUT1	OUT	Head(R) temperature output signal 1
32	GND	-	GND
33	H0-DASLK_LICC2	IN	Head(R) analogue switch clock signal
34	GND	-	GND
35	H0-DATA_LICC2	IN	Head(R) analogue switch data signal
36	GND	-	GND
37	H0-DLD_LICC2	IN	Head(R) analogue switch latch signal
38	GND	-	GND
39	H-DASH LICC2	IN	Head analogue switch A/D trigger signal
40	GND	-	GND
41	PWLED1_ON	IN	multi sensor LED1 drive signal
42	GND	-	GND
43	PWLED2_ON	IN	multi sensor LED2 drive signal
44	GND	-	GND
45	PWLED3_ON	IN	multi sensor LED3 drive signal
46	GND	-	GND
47	PWLED4_ON	IN	multi sensor LED4 drive signal
48	GND	-	GND
49	SNS_5V	IN	Power supply(+5V)
50	GND	-	GND

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