Printed Wiring Board - 4Ch Damp Board (Side A) - Sony HCD-GTR333 Service Manual

5-30. PRINTED WIRING BOARD – 4CH DAMP Board (Side A) –
1 2 3
4CH DAMP BOARD (SIDE A)
A
HCD-GTR888
B
D4015
R4168 C4108
R4161
R4171 R4172
C4125 C4107
Q4057
Q4056 B E
D4017
D4018 C4131
R4237
C
Q4062
B E
C4133 R4232
E B
Q4027
C4132
1 3
CN4004
M101
(DC FAN)
D
LP4001
E
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
HCD-GTR333/GTR555/GTR777/GTR888
• See page 17 for Circuit Boards Location.
4 5 6
TB4000
SUBWOOFER
L R
+ – + –
D4014
RY4002 RY4003
C4179
Q4018 E B
D4012 D4013
C4195
L4001
L4002
NO4003
6
C4003
R4578
R4591
R4603
R4598 R4602 R4599
R4590 R4587
R4586 R4569
R4568 R4571
R4566
R4606 R4609
R4580
C4545 C4549 R4579 C4546 C4550 R4581
IC4901 IC4902
R4550 R4539
C4524 R4530 C4526
R4626
C4537 C4539
C4520
C4502 C4504
C4056 R4532
Q4504 R4540
Q4505 E B
E B R4551
R4627
C4521
B E R4527 B E
C4525 C4527
R4526
C4532
C4533
Q4508 Q4509
C4055
R4085
C4077
C4078
R4087
Q4010 Q4014
Q4015
B E B E B E B E B E
Q4009 Q4011
R4089
R4238
C4182
•
: Uses unleaded solder.
7 8 9 10
TB4001 TB4002
SATELLITE SPEAKER FRONT SPEAKER
L R L R
+ – + – + – + –
ET4000
Q4038
Q4037
RY4000 RY4001
C4180
C4177
C4178
E B E B E B Q4017
Q4019 Q4016
D4010 D4011
R4184
C4127
Q4028
E B E B
Q4029
R4185
C4128
Q4031 Q4030
E E
B B
R4186
C4129
Q4033 Q4032
E B E B
R4187
C4130
E B E B
Q4035 Q4034
C4102 C4104
L4000 L4003
R4605
R4584
R4585
R4595
R4593 R4604 R4601
R4600
R4589
R4588
R4574 R4575 R4577
R4572
R4607
R4608
C4551
C4547 C4548 C4552 D4503
R4582
D4506
R4583
D4505 D4501
IC4903 IC4904
R4534 D4504
R4541
R4552
C4522 C4519
R4628
C4528
C4541 C4543 Q4500 Q4501
B E B E R4500
C4506 C4508
R4503
Q4506
E B
E B
R4501
B E B E
C4529 C4531
Q4511
R4528 R4656
C4534
C4535
Q4510
R4283
C4029 C4025
C4530
R4071 R4086
R4536 R4076
C4079
R4072 R4284
R4542
R4553 IC4407
R4629 C4523
C4026
C4030
IC4406 Q4507
R4529
C4024 C4028
C4080
R4073 R4285
R4088
R4074
R4077
C4023 C4027
R4286
C4197
L4012
NO4002 Q4071
C4221
B E
6 3 1
R4294
R4295
D4050
C4198
1-883-589
CONNECT TO
SWITCHING
REGULATOR
BOARD
(NOT SUPPLIED)
47 47
HCD-GTR333/GTR555/GTR777/GTR888
11 12
(CHASSIS)
J
MAIN BOARD
CN501
(Page 30)
K
MAIN BOARD
CN502
(Page 30)
13
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