Schematic Diagrams - Amp Section (1/2) - Sony HCD-S888 Service Manual

6-21. Schematic Diagrams – AMP Section (1/2) – • See page 66 for Waveforms. • See page 71 for IC Block Diagrams.
J900
C903 C904
0.01 0.01
C902
L900 0.1 L901
R900
4.7k
Q901 R903 Q900
DTC343TK 4.7k DTC343TK
C992
0.047
CN900
5P
CNP305
5P
Q303
DTC124EKA
C345 0.1
C346 47 35V
R349 10k R350 10k
C347
100 16V
C348 0.1
R351 24k R352 24k C349
C353
120p C336
120p
0.01
C337
C354 100p C350 100p 0.01
IC305 NJM4580E(TE2)
C356 C352
470 16V 470 16V
CN302
17P
C324
0.01
C325
0.01
C334
0.01
IC303
C344 0.01
CXD9730Q
C343 0.01
R335 C338 C339 R334 R333 C340 C341 R332 FB306
100 0.1 0.1 100 100 0.1 0.1 100 0UH
CN301
12P
L301
FL301
0UH
C321
100 10V
FB302
0UH
R379
1k
IC302
CXD9730Q
C332 0.01
R380 1k
R381 2.2k
R382 1k
R383 1k
R384
1k
FB305 0UH
R325 IC301
22 CXD9730Q
R385
1k
C312
0.01
C313
0.01
C314 C315 R326 C316
0.1 0.1 100 0.1
51 51
CN304 CNP303
2P 5P
R367 180
R368 180
R369 180
C300
2200 35V
C303
0.1
C304
0.01
C305
100 10V
C306
0.01
C307
0.01
C308
100 10V
C320
0.01
R378
1k
C319
0.01
C377
L303
FB304
0UH
C317 C318 C379
0.1 100 10V 10p
HCD-S888
C375
22
6.3V
5p C376 0.01
C378
0.001
R338 10k