DOWNLOAD Sony CDX-4270R Service Manual ↓ Size: 5.28 MB | Pages: 52 in PDF or view online for FREE

Model
CDX-4270R
Pages
52
Size
5.28 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
cdx-4270r.pdf
Date
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Sony CDX-4270R Service Manual ▷ View online

29
29
CDX-4270R
(Page 34)
(Page 26)
D915
G-12
D916
I-13
D924
E-13
IC200
A-8
IC702
F-11
IC901
F-13
IC902
J-6
JW29
E-8
Q101
H-3
Q201
H-3
Q401
B-3
Q402
C-3
Q603
G-4
Q604
I-4
Q605
I-4
Q609
G-5
Q610
F-5
Q612
F-5
Q613
F-4
Q614
G-3
Q804
I-7
Q901
I-13
Q902
J-12
Q903
I-13
Q904
G-13
Q909
I-12
Q910
H-13
Q911
H-12
Q912
H-13
D402
C-3
D404
D-8
D405
D-8
D406
C-7
D407
D-8
D408
C-8
D409
C-8
D410
C-8
D411
C-8
D601
F-5
D604
E-5
D702
F-12
D807
B-13
D823
A-14
D824
A-14
D856
K-13
D857
K-12
D858
J-12
D859
J-12
D860
J-11
D861
J-10
D862
K-12
D863
K-11
D864
K-10
D865
K-10
D870
I-7
D901
E-12
D902
D-12
D903
D-13
D904
E-13
D910
H-5
D912
H-13
D913
H-12
• Semiconductor Location (side B)
Ref. No.
Location
Ref. No.
Location
30
30
TDA7384
CDX-4270R
4-9. SCHEMATIC DIAGRAM — MAIN SECTION (1/3) —  • Refer to page 37 for IC Block Diagrams.
Note:
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
(
) : MW
<
> : CD PLAY
(Page 31)
(Page 32)
(Page 27)
31
31
0.056
CDX-4270R
4-10. SCHEMATIC DIAGRAM — MAIN SECTION (2/3) —  • Refer to page 38 for IC Block Diagrams.
Note:
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
(
) : MW
<
> : CD PLAY
(Page 30)
(Page 32)
32
32
CDX-4270R
4-11. SCHEMATIC DIAGRAM — MAIN SECTION (3/3) —  • Refer to page 38 for IC Block Diagrams.
Note:
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
(
) : MW
<
> : CD PLAY
(Page 33)
(Page 30)
(Page 31)
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