Printed Wiring Boards - Main Section - Sony CDX-C90R Service Manual
Fm/mw/lw compact disc player
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Also See for CDX-C90R:
- Operating instructions manual (170 pages) ,
- Service manual (72 pages) ,
- Installation instructions (4 pages)
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CDX-C90R
Q Q
• Semiconductor Location
3 7 6 3 1 5 1 5 0
Ref. No.
Location
Ref. No.
Location
D300
H-5
(IC504)
H-7
D301
G-5
(IC505)
H-6
D302
A-7
(IC600)
G-1
(D303)
B-7
IC601
H-1
(D304)
B-8
IC602
H-2
(D305)
B-8
IC721
D-2
(D306)
B-7
IC722
C-2
(D309)
I-4
(IC761)
E-2
(D310)
I-4
(IC771)
E-4
(D311)
I-5
IC801
C-4
(D312)
F-7
IC802
B-3
D313
D-7
IC851
D-5
(D314)
E-8
(IC901)
F-4
(D370)
B-8
IC921
G-4
(D371)
B-8
IC941
F-4
(D372)
B-9
IC951
F-2
(D373)
B-9
(D374)
H-4
LED300
I-7
D400
B-6
LED301
I-8
D401
B-6
LED302
I-6
D402
D-6
(D403)
C-7
(Q300)
G-2
D404
C-6
Q301
I-7
D405
A-6
Q302
I-7
D406
G-7
Q303
B-5
(D409)
E-8
Q304
I-5
D410
A-5
Q305
I-5
D412
A-6
Q308
A-7
D414
A-5
(Q309)
B-7
D415
A-6
Q310
A-7
(D416)
A-4
Q311
A-7
(D417)
A-4
Q400
C-6
(D418)
A-4
(Q401)
B-6
(D419)
B-10
Q402
D-6
(D422)
B-4
Q403
C-6
D423
C-6
Q404
D-6
D424
E-8
(Q405)
C-7
D600
G-1
Q406
D-6
T E
L
1 3 9 4 2 2 9 6 5 1 3
(D604)
G-2
Q407
A-6
(D605)
G-2
Q408
I-9
(D791)
E-5
Q411
I-9
D792
E-5
Q415
A-6
(D801)
C-5
Q416
A-6
D804
B-3
Q417
A-6
D900
B-5
Q601
H-3
Q603
H-2
IC1
I-9
Q605
G-1
(IC2)
E-10
(Q702)
F-2
(IC3)
D-7
Q703
D-1
(IC4)
B-7
(Q704)
F-2
IC5
C-8
(Q721)
F-2
IC6
C-9
(Q722)
D-2
(IC7)
E-8
Q724
C-2
(IC8)
E-10
Q771
E-5
(IC9)
E-10
Q781
D-5
(IC10)
F-10
(Q791)
E-5
(IC11)
H-10
(Q792)
E-4
IC300
E-6
(Q801)
C-4
(IC301)
G-7
(Q802)
C-5
IC302
A-7
(Q803)
C-4
IC303
F-7
Q804
B-3
(IC304)
H-4
Q805
C-3
IC400
C-6
(Q851)
D-5
IC500
H-6
Q900
B-5
IC501
I-6
Q941
F-4
(IC502)
H-6
(Q991)
E-2
IC503
H-7
(
) : SIDE B
Note:
• X : parts extracted from the component side.
w w w
•
r
: Through hole.
•
: internal component.
¢
• b : Pattern from the side which enables seeing.
(The other layer's patterns are not indicated.)
Caution:
Pattern face side: Parts on the pattern face side seen from the
(Side B)
pattern face are indicated.
Parts face side: Parts on the parts face side seen from the
(Side A)
parts face are indicated.
3-13. PRINTED WIRING BOARDS — MAIN SECTION —
(Page 62)
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