Printed Wiring Board - Power-Amp Board (Component Side) - Sony HD-X1 Service Manual

HCD-X1
Ver. 1.1
6-34. PRINTED WIRING BOARD – POWER-AMP Board (Component Side) –
• Semiconductor
1 2
Location
A
Ref. No. Location
D106 N-16
D107 N-17
D108 N-16
D109 H-15
B
D110 N-16
D114 M-17
D115 M-17
D132 I-13
C
IC201 B-10
IC231 F-10
IC232 I-10
IC233 L-10
D
IC271 E-10
IC301 F-8
IC302 I-8
IC303 L-8
E
Q143 I-14
Q147 I-13
Q161 H-14
Q162 H-13
Q313 N-2
F
G
H
C461
I
C462
C463
J
C464
C465
C466
C467
K
C468
C469
C470
C471
L
C472
M
E
N
HCD-X1
3 4 5 6 7
POWER-AMP BOARD
(COMPONENT SIDE)
C316
C325
C358
C367
C317
C326
C359
C368
C318
C327
C360
C369
• See page 27 for Circuit Boards Location.
8 9 10 11 12
(Page 46)
MAIN
M
BOARD
CN506
C206
R201
1 5
C204
3 4
C202
C272
1 5
3 4
C313 R272
R263
IC231
37
48 R257
A27
1 36
R231
R234
12 25
R237
R251
R240
13 24
R307
R304
R264
C301
R211
R226
C211 R213
C212
R224
R215
R222
R212
C213 R217
R214
C214
R216
R219
C314
R218
R220 C220
R261
48
37
1 36
R258
R232
R235
R238 12 25
R241
13 24
R308
IC232
R268
R305
C302
R229
R270
C315
R262
IC233
48 37
R259
1 36
5
R233 R256
8 R253
R236
C135
R239 12 25
R242 R269
R309
R248
13 24
R306
R245
C303 R250
56 56
: Uses unleaded solder.
13 14 15 16 17
E E
Q162 Q161
R152 R151 D109
R138
Q143
Q147
E
E
D106
R106
C107
D110
D108
R118
18 19 20 21
R111
11
1-866-251- (13),(14)