Pioneer service manual PRO-610HD, PRO-510HD, SD-582HD5, SD-532HD5 7.2 IC, ∙ List of IC

PRO-610HD, PRO-510HD, SD-582HD5, SD-532HD5

7.2 IC

• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.

∙List of IC

CXD2303AQ,	MB40958PFQ,	CXA3106Q,	PE5066A,	PE5067A, EM636327Q-8, PD3420AB, SAA4990H,
CD74HCT4046AM,	SAA4955TJ,	SAA4997H-K, 24LC128(I)P,		24LC08B(I)P, CM0006C1F, 24LC32A(I)P, ML6420CS-3,
CXA2094Q,	CM0010AF,	TK15420M,	MC33167TV

CXD2303AQ (SUB VIDEO SERVICE ASSY : IC3203) (PRO-610HD, PRO-510HD ONLY)

•Video A/D Converter

∙Block Diagram

AVDD	AVDD	AVDD AVDD	AVDD	AVDD	DVDD	DVDD	DVDD	DVDD	DVSS	DVSS	DVSS
30 35 41 42 62 68					22	23	1	2	11	12 71
ARTS 32											72 DVSS
ART 31		A-ch			8
AIN 28		8-bit									13 A0(LSB)
		ADC
ARB 26											20 A7(MSB)
ARBS 25
		9-bit	9		Digital
AIO 29					Clamp						44 XAOE
		ADC
					Circuit
BRTS 33									Data
BRT 34		B-ch									3 B0(LSB)
					8				Selector
		8-bit
BIN 37		ADC							+
									Latch
BRB 39											10 B7(MSB)
BRBS 40		9-bit	9		Digital						45 XBOE
BIO 36
		ADC			Clamp
					Circuit
CRTS 70											73 C0(LSB)
CRT 69		C-ch
					8
CIN 66		8-bit
		ADC									80 C7(MSB)
CRB 64
CRBS 63		9-bit	9		Digital						46 XCOE
CIO 67					Clamp
		ADC
					Circuit
											21 TGR
AVSS 24											47 CTL0
AVSS 27
			Clamp Control						Decoder		49 CTL2
AVSS 38
											50 SY
60 61 65 52			58	53	51	54		57	59	43
AVSS	AVSS	AVSS CLK	CLE	CLP	SEL	REF0		REF3	TEST	TEST

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