Printed Wiring Board - Main Section - Sony TC-KB920S Service Manual

5-4. PRINTED WIRING BOARD – MAIN Section – •
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See page 13 for Circuit Boards Location.
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TC-KB920S
• Semiconductor Location
Ref. No. Location Ref. No. Location
D101 H-4 IC310
D102 H-4 IC311
IC701
D103 H-4
D201 H-5 IC801
D202 H-5 IC803
IC804
D203 H-4
D301 D-1
Q101
D302 F-5
D305 G-5 Q102
D306 D-5 Q103
Q105
D307 E-5
D308 D-5 Q201
D309 I-6 Q202
Q203
D310 I-6
D311 H-5 Q205
D312 F-5 Q301
Q302
D313 D-5
D341 D-1 Q303
D342 D-2 Q304
D701 G-2 Q305
D702 H-2 Q306
Q307
D703 H-2
D704 H-2 Q308
D705 G-3 Q309
Q310
D706 G-3
D707 H-3 Q311
D708 I-2 Q312
Q313
D709 G-1
D710 I-1 Q314
D711 F-3 Q315
Q316
D712 G-2
D713 G-3 Q351
D714 H-3 Q352
D715 H-3 Q353
D716 G-2 Q701
Q702
D717 G-2
D802 C-4 Q703
D803 C-4 Q704
Q705
D804 C-4
D814 E-5 Q706
D815 E-5 Q707
Q708
IC301 C-9 Q802
IC302 H-7 Q803
IC303 E-7 Q804
IC304 B-7 Q806
Q807
IC305 F-4
IC306 H-5 Q808
IC307 E-9 Q809
Q810
IC308 I-6
IC309 I-5 Q814
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G-9
G-9
I-3
D-2
F-2
D-4
D-9
H-5
H-8
F-7
D-10
I-8
I-8
F-7
G-5
D-6
D-6
D-6
C-6
C-6
A-7
A-7
A-7
C-6
C-6
I-6
I-5
I-5
F-9
D-6
C-3
C-2
C-2
I-3
I-2
I-1
I-2
G-2
G-2
H-3
H-3
C-2
C-3
C-3
F-4
F-4
F-4
F-2
F-2
C-2