Sony HCD-LX10AV / HCD-LX90AV / HCD-LX9AV / LBT-LX10AV / LBT-LX90AV / LBT-LX9AV Service Manual ▷ View online
41
41
HCD-LX9AV/LX10AV/LX90AV
16
R
S
7-20.
SCHEMATIC DIAGRAM – TC-A/TC-B/CD-L/CD-L2/CD-R/CD-R2 Boards –
• Voltages are dc with respect to ground under no-signal
(detuned) conditions.
no mark : FM
no mark : FM
(Page 37)
(Page 37)
42
42
HCD-LX9AV/LX10AV/LX90AAV
7-21.
PRINTED WIRING BOARDS – FRONT INPUT/HEADPHONE/MIC Boards –
•
See page 20 for Circuit Boards Location.
16
16
16
(Page 31)
(Page 44)
(Page 38)
43
43
HCD-LX9AV/LX10AV/LX90AV
7-22.
SCHEMATIC DIAGRAM – FRONT INPUT/HEADPHONE/MIC Boards –
• Voltages are dc with respect to ground under no-signal
(detuned) conditions.
no mark : FM
no mark : FM
16
L
M
T
(Page 32)
(Page 45)
(Page 39)
44
44
HCD-LX9AV/LX10AV/LX90AAV
• Semiconductor
Location
Ref. No.
Location
D401
G-4
D402
C-2
D403
E-8
D404
E-7
D405
A-1
D406
B-1
D407
B-4
D408
B-4
D409
C-5
D410
G-4
D801
F-4
D802
E-5
D803
E-6
D804
G-2
D805
E-3
D831
I-8
D833
I-5
D834
I-5
D835
I-5
D836
I-5
D841
I-3
D842
I-2
D843
I-3
D844
I-3
D851
F-4
D852
E-5
D853
I-7
D902
F-9
D903
G-9
D904
G-9
D905
G-9
D906
H-10
D907
G-8
D908
G-9
D909
G-9
D910
G-8
D911
I-9
D912
I-8
D913
I-10
IC801
D-4
IC901
I-10
Q401
C-1
Q402
C-1
Q403
E-7
Q404
E-7
Q406
E-7
Q407
E-7
Q431
F-8
Q432
G-8
Q433
G-8
Q434
G-7
Q437
G-8
Q439
G-8
Q801
F-3
Q803
F-6
Q804
F-6
Q805
H-3
Q831
F-2
Q832
F-2
Q833
G-2
Q834
F-3
Q851
F-4
Q855
H-3
Q901
G-10
Q902
H-9
Q903
I-10
Q904
I-8
Q905
I-8
Q906
I-10
Q907
I-10
Q908
I-9
7-23.
PRINTED WIRING BOARD – PA Board –
•
See page 20 for Circuit Boards Location.
D410
CN805
R444
R425
R430
R421
C407
C414
C410
C411
C415
C408
C409
C416
C406
L405
L403
L404
R424
R416
R417
R418
R419
R422
R423
R420
R408
R409
R450
R442
R443
R402
R403
D404
D403
D407
D408
D409
Q407
E
Q406
Q403
Q404
E
E
E
RY402
RY403
(Page 48)
(Page 48)
(Page 48)
(Page 46)
(Page 42)
(Page 31)
(Page 31)
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