Parts - Pioneer VSX-C100 Service Manual

5

7.2 PARTS

7.2.1 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
PDG269A, CS493292, BU4094BCF, NJU3712M, M62446
PDG269A (FRONT ASSY: IC4201)
• Mode Control IC
Pin Assignment (Top view)
G2
1 G1/A1
G1
2 G0/A0
NC
3 NC
ACIN
4 PE0/EC0/INT0
RDS DT
5 PE1/EC1/INT1
RDS CK
6 PE2/INT2
DIRLOCK
7 PE3/INT3/NMI
RMC
8 PE4/RMC
CDC DI
9 PE5
T MUTE
10 PE6/PWM
PLL CE PE7/TO/ADJ
11
TUNED PC0/KR0
12
PLL DO PC1/KR1
13
STEREO PC2/KR2
14
VENC A PC3/KR3
15
VENC B PC4/KR4
16
OVER DCT PC5/KR5
17
FS96 PC6/KR6
18
CREQ PC7/KR7
19
CSCS 20 PB0/CINT
CSCK
21 PB1/CS0
CSDI
22 PB2/SCK0
CSDO
23 PB3/SI0
F OUT
24 PB4/SO0
HP DCT
25 PB5/SCK1
AMP OL
26 PB6/SI1
SW DCT
27 PB7/SO1
AVREF
28 AVREF
C DCT
29 PA1/AN0
SR DCT
30 PA1/AN1
5
6
VSX-C100-S
6
7
A21
80
A22
79
A23
78
PH7/A24
77
PH6/A25
76
PH5/A26
75
PH4/A27
74
PH3/A28
73
PH2/A29
72
PH1/A30
71
PH0/A31
70
PG7/A32
69
PG6/A33
68
PG5/A34
67
PG4/A35
66
PG3/A36
65
PG2/A37
64
PG1/A38
63
PG0/A39
62
PF7/A40 61
PF6/A41
60
PF5/A42
59
PF4/A43
58
PF3/A44
57
PF2/A45
56
PF1/A46
55
PF0/A47
54
PD7/A48
53
PD6/A49
52
PD5/A50
51
7
8
A
B
S11
S12
S13
S14
S15
S16
C
S17
S18
S19
S20
S21
CDPD
ABOT
CRST
CDCS
SYS CK
SYS DT
D
3712 ST
EXP OE
DSP MT
ST EVR
IATT
731*_CS
4094 ST
VIDEO3
VIDEO2
VIDEO1
AMUTE
FANH
E
FANL
F
61
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