Sony CDX-L350 / CDX-L360 Service Manual ▷ View online
21
21
CDX-L350/L360
3-8. PRINTED WIRING BOARD — MAIN SECTION —
(Page 24)
(Page 19)
D717
K-2
D718
K-2
IC20
J-2
IC51
I-4
IC401
F-4
IC404
A-7
IC501
I-9
IC601
F-13
IC602
K-12
Q21
I-1
Q22
J-3
Q331
H-13
Q332
J-12
Q333
J-7
Q341
H-13
Q431
C-4
Q441
C-5
Q451
C-4
Q461
C-3
Q478
D-7
Q479
D-7
Q551
I-12
Q556
D-12
Q557
J-11
Q631
E-9
Q651
E-9
Q661
I-13
Q662
L-13
Q664
K-11
Ref. No.
Location
D21
J-2
D22
J-2
D23
I-2
D331
K-12
D332
J-7
D341
G-9
D471
C-8
D472
B-8
D473
C-8
D474
C-8
D475
C-8
D476
C-8
D477
C-6
D478
C-6
D479
E-7
D480
E-8
D551
D-13
D556
D-13
D601
C-12
D609
C-11
D610
E-7
D613
F-13
D614
D-10
D621
I-12
D651
D-8
D671
K-6
D701
K-3
D710
L-2
D711
K-2
D715
K-4
D716
K-2
• Semiconductor Location
Ref. No.
Location
22
22
CDX-L350/L360
IC B/D
IC B/D
• Refer to page 17 for Waveforms.
3-9. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 26 for IC Block Diagrams.
Note:
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
(
no mark : FM
(
) : MW
<
> : CD PLAY
(Page 20)
(Page 23)
23
23
CDX-L350/L360
IC B/D
3-10. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 26 for IC Block Diagrams.
Note:
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
no mark : FM
(Page
22)
(Page 25)
24
24
CDX-L350/L360
3-11. PRINTED WIRING BOARD — KEY SECTION —
(Page 21)
(D902)
B-10
(D903)
B-10
(D904)
B-10
(D971)
C-9
(IC901)
C-7
LED901
A-2
LED902
A-12
LED903
B-2
LED904
C-12
• Semiconductor
Location
Ref. No.
Location
(
) : SIDE B
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