Canon IP4200, QY8-13A9-000 CN403 Operation panel assy, CN404 PE sensor / LF encoder harness

8	GND	GND	-
9	PF_ENCA	PF encoder phase A	IN
10	VSEN_3.3V	Power supply for sensor 3.3V	OUT
11	PF_ENCB	PF encoder phase B	IN

CN403 (Operation panel ass'y)
No.	Signal name		Function	Input / Output
1	RESUME_SW		Resume key switch	IN
2	LED_BIN1		Bin 1 LED display	OUT
3	LED_RESUME(ORANGE)		Resume LED display	OUT
4	LED_BIN2		Bin 2 LED display	OUT
5	POW_SW		Power key switch	IN
6	BIN_SW		Bin switch	IN
7	LED_POWER(GREEN)		Power LED display	OUT
8	GND		GND	-
9	SNS_FRONT_CVR		Front cover sensor	IN
10	AB_POW		Power supply for AB	OUT
11	DOOR		Door sensor	IN
12	AB_SNS		AB sensor	IN
13	INK_CDRS_PWM		CD-R LED control signal	OUT
14	SNS_INKS		Ink sensor	IN
CN404 (PE sensor / LF encoder harness)
No.	Signal name		Function	Input / Output
1	VSEN_3.3V	Power supply for sensor 3.3V		OUT
2	GND	GND		-
3	SNS_PE	Paper empty sensor		IN
4	GND	GND		-
5	LF_ENCA	LF encoder phase A		IN
6	VSEN_3.3V	Power supply for sensor 3.3V		OUT
7	LF_ENCB	LF encoder phase B		IN

CN408 (Main_cam / CDR_G)
No.	Signal name	Function	Input / Output
1	VSEN_3.3V	Power supply for sensor 3.3V	OUT
2	GND	GND	-
3	SNS_MAIN_CAM	Main cam sensor	IN
4	SNS_CDR_G	CD-R sensor	IN
5	GND	GND	-

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