Printed Wiring Board - 3Ch Damp Board (Side A) - Sony HCD-GTR333 Service Manual

5-24. PRINTED WIRING BOARD – 3CH DAMP Board (Side A) –
1 2 3
3CH DAMP BOARD (SIDE A)
A
HCD-GTR555/HCD-GTR777
HCD-GTR555
HCD-GTR777
B
D4015
R4168 C4108
R4161
R4171 R4172
C4125 C4107
Q4056 Q4057
B E
D4017
D4018 R4237
C4131
C
Q4062
B E
R4232
C4133
E B
Q4027
C4132
1 3
CN4004
M101
(DC FAN)
D
E
LP4001
F
CONNECT TO
SWITCHING
REGULATOR
BOARD
(NOT SUPPLIED)
1
LP4000
G
C4002
D4000 D4001
H
C4009
Q4061
E B
I
B E Q4060
J
K
R4289
HCD-GTR333/GTR555/GTR777/GTR888
• See page 17 for Circuit Boards Location.
4 5 6
TB4003
TB4000
SUBWOOFER
L R
+ – + –
D4014
RY4003
D4013
C4203
C4195
L4001
NO4003
6
C4003
R4591
R4599 R4603
R4587
R4569
R4571
R4609
C4546 C4550 R4580
R4532
R4581
R4551
R4540
IC4902
R4627
C4521
C4526
C4539
I
IC4405
C4504
O
Q4505
E B
B E
C4527
R4527
C4533
Q4509
C4073
C4077
R4085
IC4404
I O
IC4406
Q4009 Q4011
Q4010
Q4014
B E B E Q4015
B E B E B E
R4669
R4238
R4089
•
: Uses unleaded solder.
7 8 9 10
TB4001 TB4002
SATELLITE SPEAKER FRONT SPEAKER
L R L R
+ – + – + – + –
ET4000
Q4038
B E
Q4037
RY4000 RY4001
C4180 C4177
C4178
E B E B
Q4019 Q4016
D4010 D4011
R4185
C4128
E B E B
C4204 C4205 Q4031 Q4030
R4186
C4129
E B E B
Q4033 Q4032
R4187
C4130
E B E B
Q4035 Q4034
C4102 C4104
L4000 L4003
R4605
R4584
R4585
R4593 R4600 R4604 R4595
R4601
R4588 R4589
R4572 R4574 R4575 R4577
R4607
R4608
C4552
C4547 C4551 C4548
D4503
R4582 D4505
R4534
R4583 D4501
IC4903 D4504
IC4904
R4541
R4552
R4628
C4522
C4519
C4528 C4530
C4543 Q4501
C4541
B E B E
R4500
Q4500
C4506 C4508
R4503
Q4506
E B E B R4501
B E B E
C4529 C4531
Q4511 R4656
R4528
C4534 C4535
Q4510
R4283
C4029 C4074 C4025
R4071
R4536
C4079
R4072 R4542
R4553
R4086
R4629 C4523
R4076
C4030 C4026
Q4507
IC4407
C4028
C4080 R4088
C4076 R4077
R4286
C4027
Q4063
R4282
E B
C4196
L4012
Q4071
NO4002
R4294
B E
6 3 1
D4050 R4295
C4198
1-883-588
CONNECT TO
SWITCHING
REGULATOR
BOARD
(NOT SUPPLIED)
41 41
HCD-GTR333/GTR555/GTR777/GTR888
11 12
(CHASSIS)
J
MAIN BOARD
CN501
(Page 30)
L
MAIN BOARD
CN503
(Page 30)
12
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