Sony CDX-M800 service manual IC503 RRX9000-0601 SUB Board IC62 RRX9000-0601 Display Board

CDX-M800

	IC201 TDA8588J/N1 (MAIN Board (1/2))
TAB	1
				2	SDA
FL-	3			I2C BUS
		FL		4	SCL
FL+	5			6
					VP2
RL-	7
	9	RL		8	PGND3
RL+
IN_RL 11			MUTE	10	SVR
				12	IN_FL
SGND 13		PROTECTION
		DIAGNOSTIC	MUTE	14	IN_FR
IN_RR	15
				16	ACGND
RR+ 17				VP
		RR		18	PGND2
RR- 19
FR+ 21				20	VP1
		FR	STANDBY	22	STB
			MUTE
FR- 23
		CHIP DETECT		24	PGND1
		DIAGNOSTIC
DIAG	25	BATTERY	TEMPERATURE	ENABLE
		DETECTION	PROTECTION
				LOGIC
				26	RST
SW2 27		SWITCH
				28	CRES
SW1 29		SWITCH
				30	AU8V
SERVO 31			REGULATOR	32	GND
MECHA 33
VP 35				34	DISP+B
		REFERENCE		36	CBU
		VOLTAGE
U-COM 37			LOADDUMP	BACK-UP
		REGULATOR	PROTECTION	SWITCH

IC503 RRX9000-0601 (SUB Board)

IC62 RRX9000-0601 (DISPLAY Board)

VIN		GND A	VIN			VAGC		INS	GND VCO		NC
	16	15	14			13		12	11	10	9
INPUT			320kHz	320kHz			NOISE		PULSE
SLAGE				/500kHz			SUPPRESSION
								COUNTER
					AGC
							PULSE
			BANDGAP				FORMER
			REFERENCE
1	2	3	4	5	6	7				8
LIN GND		VSTAB	VCC	NC	NC	VPO				NC

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