Sony CDX-C4900R / CDX-C5000R / CDX-C5000RX Service Manual ▷ View online
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29
CDX-C4900R/C5000R/C5000RX
Note:
• Voltage is dc with respect to ground under no-signal
• Voltage is dc with respect to ground under no-signal
conditions.
no mark : CD PLAY
no mark : CD PLAY
3-8. SCHEMATIC DIAGRAM — CD MECHANISM SECTION (2/2) — • Refer to page 40 for IC Block Diagrams.
(Page 28)
(Page 28)
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3-9. PRINTED WIRING BOARD — MAIN SECTION —
CDX-C4900R/C5000R/C5000RX
Ref. No.
Location
D1
E-9
D301
G-4
D501
I-7
D502
H-7
D551
J-13
D552
K-13
D553
K-13
D554
J-12
D555
K-13
D556
J-12
D557
K-13
D558
J-12
D559
K-13
D560
J-12
D571
B-5
D603
B-4
D605
B-5
D611
B-7
D612
B-7
D613
C-7
D614
B-7
D615
C-7
D616
C-7
D617
C-6
D618
C-6
D622
D-9
D624
C-9
D653
I-7
D661
D-5
D662
D-5
D673
C-5
D674
C-5
D701
E-5
D702
C-4
D703
B-3
D704
B-2
D705
B-2
D706
B-2
D708
D-7
D710
D-4
IC51
I-12
IC90
H-11
IC151
D-11
IC501
I-6
IC652
J-3
IC701
C-3
Q1
G-11
Q111
E-12
Q131
F-12
Q171
B-11
Q181
B-12
Q271
C-11
Q281
C-12
Q363
I-3
Q365
G-2
Q551
J-6
Q571
D-6
Q621
C-10
Q622
C-9
Q633
J-2
Q651
I-8
Q652
I-8
Q661
D-5
Q701
E-5
Q704
G-7
Q705
C-4
Q706
D-4
• Semiconductor
Location (Side A)
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31
CDX-C4900R/C5000R/C5000RX
(Page 27)
(Page 36)
Ref. No.
Location
D2
E-7
D90
H-12
D91
H-11
D92
D-12
D131
F-12
D302
G-8
D361
I-2
D362
G-2
D363
G-3
D561
K-11
D562
K-11
D601
C-3
D602
B-4
D604
A-5
D621
B-10
D631
J-2
D671
B-5
D672
C-5
D675
I-4
D676
I-4
D677
I-4
D709
G-5
D901
K-12
D902
K-13
IC611
B-7
IC671
E-1
Q90
D-11
Q121
E-12
Q361
H-1
Q362
G-1
Q364
G-2
Q631
J-2
• Semiconductor
Location (Side B)
32
32
3-10. SCHEMATIC DIAGRAM — MAIN SECTION (1/3) — • Refer to page 39 for IC Block Diagrams.
Note:
• Voltage is dc with respect to ground under no-signal
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
(
no mark : FM
(
) : MW
CDX-C4900R/C5000R/C5000RX
(Page 33)
(Page 34)
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