Printed Wiring Board - Us Model - Sony MZ-R37 Service Manual

MZ-R37
2. PRINTED WIRING BOARD — US MODEL —
1 2 3
A
B
D406
C
TP318
R405
TP317
TP319
J301
J301
LINE IN
(OPTICAL)
D
TP316
TP315
TP321
TP322
E
TP323
TP324
S801
F (OPEN1)
TP347
TP345
G
TP344
FB402
H
TP343
R411
TP342
R410
TP341
04
4 5 6
MAIN BOARD (SIDE A)
R412 C427
TP334
TP331
TP809
TP332
TP333 TP805
C812
IC802
3 2
TP311
4 1
C805
TP801
TP312
TP802
Q302
C614
TP810
R302
TP313
R307
R304
D401
C304
8 5
C207
IC803
L301
R119
1 4
C220
C120
C311
C315
L302
C316
R208
C319
3 4 C208
SP623 SP624
L303
2
TP743
1 5
R222
R403
C108
TP804
Q821
TP803
R820
C412
TP908
C822
C411
TP808
TP8111
R316
C409
3 2 1
R315
FB401
TP8112 TP8109
C821
D402
S802
4 5
(OPEN2)
– 7 –
7 8 9
R829
TP7114
TP7116
TP7108
TP7109
TP7112
TP7106
TP7107 TP7110
TP7105
TP7101
TP7104
TP7602
TP7103
TP741
TP7102
R764
R767
TP7604
R766
TP7603
TP742
R819
TP7601
R818
R762 R761
TP807
TP534
SP529
SP528
SP521
R508
SP526
R506
SP510
RB501
R618
SP611
R610 SP699
TP620
SP603 SP601
SP604
SP602
TP5114
TP5121
R926 R927
TP806
R803 R804 TP8101
TP8104
R415
TP8110 TP8108
TP8102 R910
TP8106
TP8107
R422
C919
R905
R418
TP8103
10 11 12
Note:
• Y : parts extracted from the conductor side.
• b : Pattern from the side which enables seeing.
(The other layer's patterns are not indicated.)
Caution:
Pattern face side: Parts on the pattern face side seen from the
(Side B)
Parts face side: Parts on the parts face side seen from the
(Side A)
• Semiconductor
Location
Ref. No.
D401
D402
D403
D406
D701
D906
IC802
IC803
SP536 SP537
IC972
J301
R507
SP535
R505
Q302
Q821
R504
SP546
TP906
R502
R501
TP5104
TP5102
TP5105
TP5106
TP5107
TP5111
TP5109
TP5112
TP5113
TP5116
TP5115
TP5117
TP902
TP5118
TP5119 TP5122
D906
TP5120
L904
C914
2
L905
L906 3
1
– 8 –
13 14
pattern face are indicated.
parts face are indicated.
Location
E-4
H-3
G-4
B-3
H-11
C-4
E-5
H-12
D-2
D-4
H-4
TP909
TP901
T901
23
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