Pioneer PRO-510HD Service Manual page 36

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,
CD74HCT4046AM, SAA4955TJ,
CXA2094Q, CM0010AF,
CXD2303AQ (SUB VIDEO SERVICE ASSY : IC3203) (PRO-610HD, PRO-510HD ONLY)
• Video A/D Converter
Block Diagram
228
PE5066A,
SAA4997H-K, 24LC128(I)P, 24LC08B(I)P, CM0006C1F,
TK15420M, MC33167TV
30 35 41 42 62 68
ARTS 32
A-ch
ART
31
8-bit
AIN
28 ADC
ARB 26
ARBS 25
9
9-bit
AIO
29
ADC
33
BRTS
B-ch
34
BRT
8-bit
BIN 37 ADC
BRB
39
BRBS 40
9
9-bit
BIO
36
ADC
CRTS 70
C-ch
CRT 69
8-bit
CIN 66
ADC
CRB 64
CRBS 63
9
9-bit
CIO 67
ADC
AVSS
24
AVSS 27
Clamp Control
AVSS 38
60 61 65 52 58 53
PE5067A, EM636327Q-8, PD3420AB,
22 23 1 2 11 12 71
8
Digital
Clamp
Circuit
Data
Selector
8
+
Latch
Digital
Clamp
Circuit
8
Digital
Clamp
Circuit
Decoder
51 54 57 59 43
SAA4990H,
24LC32A(I)P, ML6420CS-3,
DVSS
72
13 A0(LSB)
20 A7(MSB)
44 XAOE
3
B0(LSB)
10 B7(MSB)
45 XBOE
73 C0(LSB)
80 C7(MSB)
46 XCOE
21
TGR
47
CTL0
49
CTL2
50
SY