Cpu Assy - Pioneer VSX-1022-K Service Manual

1

10.21 CPU ASSY

E
CPU ASSY
A
(VSX-1022-K: 7028071681030-IL)
(VSX-42: 7028071681050-IL)
(VSX-822-K: 7028071681010-IL)
R2070
100
RT1N141C
B
C
14 13 12
1 2 3
D
D
1/7
CN101
CN213
1 3 5 7 9
C125Z1-15
2 4 6 8
E
2 4 6 8
CN205
C125Z2-9
1 3 5 7 9
F
C
CP14
E
118
1
2
33 31 29
32 30 28
ZD1302
UDZ15B
Q1323
47K
R270
C219
11 10 9 8
1N-K
R280
-
4 5 6 7
IC205
- (SN74HCT08PW)
2 4 6 8 10
1 3 5 7 9 11
C125Z2-11
C
CP16
CN214
11 13 15
10 12 14
R819
-
BKT202
CHGND
1 2 3 4 5
C
CN12
2
3
D
1/7
CN102
27 25 23 21 19 17 15 13 11 9 7
26 24 22 20 18 16 14 12 10 8 6
C239
-
C251
1N-K
R347 0
R279 -
6 4 2
CN211
7 5 3 1 1
C125Z2-07
C
CP13
J353 0
C503
JA502 10N-K
JACK D3.5
C504 C505
4N7-K 1N-K
Q503
RT1N241C
L505
BD241
JA504
JACK D3.5
R508
-
D505 -
L504
BD102 R509 0
JA505
JACK D3.5
RT1N241C
C541
-
R576
10K
Q524
RT1N241C
VSX-1022-K
3
4
CN201
5 3 1
C125Z1-33
4 2
C222
100P-J
2 4 6 8 10
Q201
CN208
3 5 7 9 11
C125Z2-11
ISA1530AC1
C
CP15
Q502
KRA103S
C529
15N-K
R558
6K2 R560
100
R557
330K
D502
-
Q504
-
R532
4K7
Q511
R533
4K7
R571
R573
10 10
R294
10K
4
51 52
50
49
48
R365 22
47
46
45
22
R317
44
22
R300
43
R299 22
42
41
R298 22
40
39
R296 22
38
R297
10
37
22
R361
36
R362 22
35
R295 22
34
R275
22
33
22
R223
32
R225 22
31
30 29
D201
KDS4148U
R310
10K
R301 10K
Q202
RT1N237C
R249
R250
1K
R256
R257
Q206
C227
R281
2SC3052
2.2/50
4K7
42
827/527
SYX/JX
OTHER