Sony HCD-S550 Service Manual

HCD-S550/S880
5353
C318
C453
C454
C304
D361D351 C303
D362C334D352
C332C341 C406
C400C313C316
C401
C407
C333
D312
D322 D342
D332
D331
D341
D311
D321
C362
C363 C353
C417
C414C365
C343
C345
C319
C106
R112
R111
D353 D363C356
C381
C384 C382
C423
C374 C418
C376 D364D354
C375
C425
C424C402 C395
C405
C404
C411C419C421
C422 C427
C426
D366C413D356
D346
D336D316
D326
C455
C456
C457
C458
D313
D323
D333
D343
D314
D324
D334
D344
D315
D325
D335
D345
C462
C461
C412
C396
C354
FB303
FB309
FB312
FB313
FB318
FB320
L302 C432
C308
C302
R302
IC300
L300FB300
R300
Q113
Q114
C397 D365D355
D106
C301
IC301
IC311
IC309
IC307
IC306
IC304
X300
J401
R370
C307
C317
C342
C364
C383
C403
C420
D190
D191
C191
R190
C111 C121 C131
C132
C133
C134
C135
C136
C122
C123
C124
C125
C126
C112
C113
C114
C115
C116
L406
L405
L404
L403
L402
L401
C451
C452
C460
C459
C162
C161
C163
C164
C165
C166
C167
C168
C169
C170
C171
C172
C141
C142
C143
C144
C145
C146
C147
C148
C149
C150
C151
C152
R110
R107
R109
D104
D105
D103
D101
D102
R106
C103
R105
C104
R101
C101
R102
R103 C102 R104 C105
R108
R113
Q103 Q104 Q110 Q109
Q112
Q111
Q106
Q105
Q107
Q108
Q102
Q101
C190
C197
C189
GP301
C181
C182
100
10V
1
1
0.022
SFPLSFPL 0.022
SFPL0.022SFPL
0.10.01 0.1
0.10.10.01
100
10V
100
10V
0.022
LI116
LI116 P6SMB39AT3
P6SMB39AT3
P6SMB39AT3
P6SMB39AT3
LI116
LI116
100
10V
0.01 0.1
100
10V
0.10.1
0.1
100
10V
0.1
1
100k
100k
SFPL SFPL0.022
100
10V
0.1 0.01
100
10V
0.1 0.1
0.022 SFPLSFPL
0.022
100
10V
0.10.01 0.1
100
10V
0.1
0.10.010.1
100
10V
100
10V
0.1
SFPL0.022SFPL
P6SMB39AT3
P6SMB39AT3LI116
LI116
1
1
1
1
LI116
LI116
P6SMB39AT3
P6SMB39AT3
LI116
LI116
P6SMB39AT3
P6SMB39AT3
LI116
LI116
P6SMB39AT3
P6SMB39AT3
1
1
0.022
0.022
0.022
10.0p
0.001
0.01
1M
MC74VHC1G04
0
10k
DTC124EKA
DTA114EK
0.022 SFPLSFPL
MA111-TX
22
6.3V
CXD9702L
CXD9702L
CXD9702L
CXD9702L
CXD9702L
CXD9702L
49.152MHz 680
5p
100
50V
100
50V
100
50V
100
50V
100
50V
100
50V
MA111-TX
MA111-TX
1
50V
100k
0.01 0.1 0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.01
0.01
0.01
0.01
0.01
1
1
1
1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
100k
100k
100k
MA111-TX
MA111-TX
MA111-TX
MA111-TX
MA111-TX
100k
1
100k
1
100k
1
100k
100k 1 100k 1
100k
100k
2SC2412 2SC2412 2SC2412 2SC2412
2SC2412
2SC2412
2SC2412
2SC2412
2SC2412
2SC2412
2SC2412
2SC2412
2.2
0.1
1000p
3300p
3300p
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
DIAG
EN
(2/2)
POWER AMP
POWER AMP
POWER AMP
POWER AMP
POWER AMP
POWER AMP
BUFFER
GND
VCC
SPEAKER
REAR L
REAR R
WOOFER
CENTER
FRONT L
FRONT R
OVER LOAD
DETECT
OVER LOAD
DETECT
OVER LOAD
DETECT
Q111,112
OVER LOAD
DETECT
OVER LOAD
DETECT
OVER LOAD
DETECT
DETECT
Q113,114
PROTECT
Q109,110
Q105,106
Q107,108
Q103,104
Q101,102
(CHASSIS)
10µH
10µH
10µH
10µH
10µH
10µH
7-26. SCHEMATIC DIAGRAM – AMP Section (2/2) – • See page 67 for Waveform. • See page 72 for IC Block Diagrams.
(Page
52)

Sony HCD-S550 Specifications

General

Brand	Sony
Model	HCD-S550
Category	Receiver
Language	English