Sony HCD-RXD3 - Printed Wiring Board Amplifier Section

HCD-RXD3
6-9. PRINTED WIRING BOARD AMPLIFIER SECTION
— 35 — — 36 —
D
TO MAIN BOARD
CN701
(Page 23)
1-674-560-
11
(11)
1-674-558-
11
(11)
AMPLIFIER BOARD
FUSE BOARD
R
JK401
SPEAKER
1-674-554-
11
(11)
TR BOARD
13
13
B
E
B
E
Q701
CN704
~ AC IN
L
16
19
1
2
20
R001
GND2
F702
GND
AC4
AC3
AC5
P6
P7
AC6
AC4.8V
AC4.8V
T001
POWER
TRANSFORMER
AC1
AC2
P7
RED
P5
P3 P9 P8
P6
RED
JK401
C415C416
L402 L401 R434 R435
R418
R417
GND
P10
Q702
C424
C426 C423
C425
C727
C726
C728
C724
C730
R404
C722
C729
C725
C723
R712
D712
D709
D404
R702
RL401
CN704
Q402
R402
R401
R405
R433
R406
C402
C408
C498C497
C406C405
C404
C409
C407
C401
Q401
Q411
C403
R409
R403
D405
D713
D705 D707
D714
D702
R706
R707
R449
R448
R456 R455
R427
R432
C735
Q412
Q403
Q413
R413
R412
R421 R422
D402
IC402
D406
C731
C417
CN701
C716
C418
C422
C427
D708 D706
R442
R451 R443 R704
R753
R407 R408 R446 R410 C413
C751
C721
C717
C712
C718 C720
C734
C735
R703
R710
C719
C706
C708
C710
C704C705
C703
C414
C411
C410
R411
R414
IC401
GND
C430
R420
R419
R725
D704
Q704
D701 C701 C702
C714
C713
C715
C709
C707
C711
R751
F701
Q703
R705
CN703
D703
D716
D711
R708
R709
C733
Q705
R423
R425
R415
R416
R430
R428
C428
C421
C419
R424
C429
Q405
Q404
R444
R429
R426
D403
B
BB
EE
B
B
B
E
E
E
E
1
8
BE
115
B
E
S
S
S
D
G
D
D
G
G
(4146270110)
(4144270020)
(4146270130)
D
AC6 AC5 AC3.4V AC3.4V AC4 AC3 GND
C499
12
A
B
C
D
E
F
G
H
I
34567891011121314
• Refer to page 16 for Circuit Boards Location. • Refer to page 21 for Note on Printed Wiring Board.
Ref. No. Location
• Semiconductor
Location
Ref. No. Location Ref. No. Location
D402 E-7
D403 E-7
D404 D-6
D405 F-3
D406 E-7
D701 H-4
D702 I-6
D703 I-7
D704 H-3
D705 G-2
D706 G-3
D707 G-3
D708 G-3
D709 D-5
D711 H-7
D712 D-6
D713 F-3
D714 G-4
D716 I-8
IC401 C-3
IC402 E-7
Q401 E-2
Q402 D-5
Q403 F-7
Q404 F-7
Q405 E-8
Q411 F-2
Q412 G-6
Q413 G-6
Q701 A-4
Q702 C-6
Q703 H-2
Q704 I-2
Q705 H-8
Ref. No. Location