Schematic Diagram - Main Section (1/3) - Sony CDX-GT50W Service Manual

CDX-GT50W/GT500/GT500EE/GT550
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3 7 6 3 1 5 1 5 0
3-9. SCHEMATIC DIAGRAM — MAIN SECTION (1/3) — • Refer to page 33 for IC Block Diagrams.
CN200 L201
C232
C231
C230
C229
J200
C223
C220
C217
T E
L 1 3 9 4 2 2 9 6 5 1 3
F901
w w w
CDX-GT50W/GT500/GT500EE/GT550
• Refer to page 20 for Waveforms.
C257
IC401
C246 C256
R245
R246
C245
R207
C255
R256
R255
R208
R209
C210
R210
C209
C206
R217
C205
R216
R214
R204 R206 C203 R215
R218
R203 R205 C202
R202 C204
Q200
C211 IC B/D
C201 R201
R262
CN100
D118
D115
D117
D113
D116
D110
D114
D108
R103
R102
D112
R101
D111
R100
L100
C102
C100
D101
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C219 C221
R233 C240 C236
R229 Q205
L200 R228 Q204
R232 C239 C235
R231 C238 C234
C228 R224
R227 Q203
C227 R223
R226 Q202
R230 C237 C233
C226 R222
C225 R221
Q251
R225
C224 R220
Q201 D252 R251
Q250
C250
D250
Q Q
3 7 6 3
IC B/D
C162 C175
C172
C170
C159
C167
C158 C166
R152
C173 R153
C165 C171
IC150
C161
C174
L902
L901
C169
C904
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.
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2 4
9 9 8
TU300
J300
C308
C307
R304
R301
R302
C306
R300
C305
G3
Q300 L300
R305
C300
Q350
L355 R353 C360
C359
R351
C358
C357
R350
C354
C350 C353
C352 C355
R352 R355
R354 C356
C644
IC B/D
C301
1 5 1 5 0 8 9 2 4
R520
Q520
R521
R522
Q500
R501 D510 R510
Q510
C500 C510
R500 R511
R502
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Q301
R311
C310
R308 R309 R310
D300
R307 C309
L302
C361
IC350
R359
R358
R357
L351
L350
C363
R356
C362
X350
9 8 2 9 9
(Page 28)