Printed Wiring Boards -Main Section - Sony CDX-M850MP Service Manual

CDX-M850MP
4-9. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 27 for Circuit Boards Location.
14 13 12
• Semiconductor Location
Ref. No. Location Ref. No. Location
(D101) E-10 (D905) F-10
D906 G-7
(D102) E-10
(D103) E-10 (D907) I-9
(D104) E-11 D909 D-8
(D105) E-10 D920 F-9
(D106) C-9 D921 G-9
D108 D-8
(D109) D-10 (IC201) B-6
(D110) B-8 IC301 F-9
(IC302) H-9
(D111) D-8
(D112) B-8 IC303 H-8
(D113) C-8 IC306 H-10
(D114) C-8 IC307 I-10
(D115) C-8 (IC308) I-10
(D116) C-9 IC401 F-3
(D117) C-9 IC407 D-4
(D118) E-9 IC410 E-3
(D119) E-9 IC502 F-2
(D120) E-9 IC701 F-8
(D121) E-9 IC800 H-5
IC902 F-9
(D122) B-3
D123 E-9 IC903 G-6
D302 H-9
D303 H-10 (Q101) E-10
D305 I-9 (Q102) F-10
(D401) E-6 (Q103) F-9
(D403) F-5 Q171 C-4
(D501) E-2 Q181 C-3
(D802) I-3 Q271 C-5
(D803) I-3 Q281 C-4
(D804) H-2 Q305 J-9
(Q306) H-10
(D805) H-2
(D806) H-3 (Q307) G-10
D808 J-7 Q380 I-9
D810 J-8 (Q401) F-6
D819 J-7 (Q402) E-5
(D820) I-4 (Q408) E-3
D825 J-7 Q470 D-3
D826 J-5 (Q501) D-2
D827 J-7 (Q801) I-4
D828 J-7 (Q802) I-4
D829 J-7 Q901 F-9
Q902 E-9
D831 J-6
(D832) I-9 Q903 F-9
(D843) I-4 Q904 F-9
(D901) F-8 Q907 D-8
(D902) F-8 (Q914) F-11
D903 F-8 (Q915) F-11
D904 H-8 (Q916) E-11
( ): SIDE B
11 10 9
R920
D108
C903
R922
Q907
R929 D909
D123
R320
R329
Q902
Q901
Q903
R904
Q904
IC902 IC701
D920
D921
C324
L901
R346
R301
IC306
C342
D302
D303
C335
R325
R373
R318
R372
R338
R321
Q380
R380
JR301
Q305
JR302
C318
32
8 7 6
C206
R203
R204 C207
R205 C218
C219
R206
R921
R914
D903
IC903
R903
D906
R910
X302
IC800
IC303
C322
C323
32
5 4 3
C188
C278 C178 C288 C242
R275 R175 R285
C142
Q171 R142
R185
Q271
Q281
R174
Q181
R243
R143
C438
C439
R432 R407
R436
R434
R430
IC407
C981
IC410
R471 C982
C475 R477
R420
R421
C428
C526
C429
C527
C430 C528
C426
R416
IC502
R415
C423
R414
IC401
C424
R425
C416
C417
C810
T800
L800
C802
CNP909
(Page 38)
2 1
A
B
C
D
E
C525
R518
F
C521
C520
R519
G
H
I
J