Schematic Diagram - D-Amp Board (1/2) - Sony STR-KS600PM Service Manual

STR-KS600PM/KS600PW
5-11. SCHEMATIC DIAGRAM – D-AMP Board (1/2) –
NSP MUTE
SOFT MUTE
PGMUTE
SCDT
SCSHIFT
SCLATCH3
OVFW
INIT
LRCK
BCK
DATA3
SCK
NSP MUTE
SOFT MUTE
PGMUTE
SCDT
SCSHIFT
SCLATCH2
INIT
LRCK
BCK
DATA2
SCK
XFSO
STR-KS600PM/KS600PW
• See page 19 for Waveforms. • See page 29 for IC Block Diagrams.
(1/2)
R317
470
R124
10k
R316 470
R123 10k
TP123
STREAM PROCESSOR
IC110
CXD9788AR
R326 0
C328 0.1
R328
0
C327
0.1
R318
470
R344 470
R122 10k
TP122
STREAM PROCESSOR
IC109
CXD9788AR
R327 0
C319 0.1
C318
0.1
R324
0
R325
0
(Page 23)
C178
47p
R345 10k DIGITAL POWER AMP
R347 10k R119 22k
C200 0.1
C146 0.1
L311 C136
0 0.01
L310
0
C337 C336
47 47
16V 16V
R384 0
C324 0.1
R383 560
R382 560
C323 0.1
R381 0
C199
0.1
C335
47
C145
16V
0.1
C135
0.01
L309
0
C168 47p
R116
22k
L308
0
C198
0.1
C144
0.1
L307
0
C134
0.01
C334 C333
47 47
16V 16V
R378 0 R114 22k
C315 0.1
R377 560 C159 47p
R376 560
C314 0.1
R375 0
C150
47p
R113
C332
22k
47
16V
C190
0.1
L306 C143
0 0.1
C133
0.01
22 22
IC106
CXD9775M
C116
1
C186 0.033
L116 50nH
C272 C176 R206 D206 L136 C226 R484 R453
0.22 0.22 3.3 P6SMB39AT3 10µH 1 10k 10k
C271 C166 R196 D106 L126 C216 R483 R452
0.22 0.22 3.3 P6SMB39AT3 10µH 1 10k 10k
L106 50nH
C156 0.033
C106 1
R237
1k
C196
2200
35V
DIGITAL POWER AMP
IC105
CXD9775M
C115
1
C185 0.033
L115 50nH
C210 C175 R205 D205 L135
0.22 0.22 3.3 P6SMB39AT3 10µH
C209 C165 R195 D105 L125
0.22 0.22 3.3 P6SMB39AT3 10µH
L105 50nH
C155 0.033
C105 1
R235
1k
C195
2200
35V
DIGITAL POWER AMP
IC104
CXD9775M
C114
1
C184 0.033
L114 50nH
C208 C174 R204 D204 L134
0.22 0.22 3.3 P6SMB39AT3 10µH
C207 C164 R194 D104 L124
0.22 0.22 3.3 P6SMB39AT3 10µH
L104 50nH
C154 0.033
C104 1
R233
1k
C194
2200
35V
DIGITAL POWER AMP
IC103
CXD9775M
C193
2200
C113 35V
1
C183 0.033
L113 50nH
C206 C173 R203 D203 L133
0.22 0.22 3.3 P6SMB39AT3 10µH
C205 C163 R193 D103 L123
0.22 0.22 3.3 P6SMB39AT3 10µH
L103 50nH
C153 0.033
C103 1
R231
1k
EP103
EP102 (CHASSIS)
EP101
(CHASSIS)
EP100 (CHASSIS)
(CHASSIS)
A7
C292
0.0022
C246 C266
100p 0.0022
R226
2.7
R216
2.7
C236 C256
100p 0.0022
C291
0.0022
A8
A9
C290
0.0022
C225 R482 R451 C245 C265
1 10k 10k 100p 0.0022
R225
2.7
R215
2.7
C215 R481 R450 C235 C255
1 10k 10k 100p 0.0022
C289
0.0022
A10
(Page 23)
A11
C288
0.0022
C224 R493 R462 C244 C264
1 10k 10k 100p 0.0022
R224
2.7
R214
2.7
C214 R492 R461 C234 C254
1 10k 10k 100p 0.0022
C287
0.0022
A12
A13
C286
0.0022
C223 R460 R491 C243 C263
1 10k 10k 100p 0.0022
R223
2.7
R213
2.7
C213 R464 R463 C233 C253
1 10k 10k 100p 0.0022
C285
0.0022
A14
A15
A16
A17
(Page 23)