Printed Wiring Board - Main Board - Sony STR-DE400 Service Manual

3-8. PRINTED WIRING BOARD – MAIN BOARD –
1 2
A
B
C402
C
JW350
JW803
JW804
JW806
JW807
JW409
D
JW809
G
DIGITAL
JW505
BOARD
R406
CNS501
C404
(Page 17)
C403
R407
E
C701
10
F
F
DIGITAL JW840
BOARD
R719
CNS502(Page 17)
Q701
E
Q707
E
JW496
R715
C714
C708
G
R708
H
STR-DE400
• See page 13 for Circuit Boards Location.
3 4 5 6
ADCC BOARD
CNP2000
J400
(Page 25)
SA-CD/CD DVD VIDEO 2
H
AUDIO IN AUDIO IN AUDIO IN
R L R L R L
R454
TP1
C421
C824
JW451
CNP732
4
1
C422
IC400
C424
C431
JW437
C423
C435
C425
C446
C426
E C482
IC501
15
14
JW301
JW309
C707
TW
JW753
JW320
JW701
IC701
1
15
C700
JW490
14 2
JW700 JW751 JW860
JW752
C706
E
E
R721
R714
D701
R713
JWH18
R710 Q705
E
R707
C712
R705
C711
R706
C C
B Q703 E B Q704 E
Q702
E
:Uses unleaded solder.
7 8 9
VIDEO
BOARD
CNP156
(Page 30)
J401
VIDEO 1
J403
N
AUDIO AUDIO SUB WOOFER
OUT IN
AUDIO
OUT
R L R L
R702
RY701
RY601
R782
JW506
JW560
C400
E
IC821 1
R802
1 3
3
D703
R724
Q708
3 1
E
IC822 D603
R725
R624
JW527
JW528
TP300
R855
5 8
IC601
1
1 15
14
2 IC850
2
R500 C600
4 1
R851
C816
TW JW735
TW
JW621
JW603
JW604
JWB03
R522
R621
E
D501
E E E
Q506 E
E
R510 R610
C608
C508
JW507 JW504
C611
C511 R507
R607
R505 C512 C612
R605
JWB01
R506
R606
C C C
C
E
B Q503 E Q504 E B Q603 B Q604
B
Q502 Q602
E
E
21 21
10 11 12
SPEAKER
IMPEDANCE USE 6-16 Ω
TM602
SURROUND
R L
- + - +
CC15
CC14
RR14
RR15
JWH03 JW458
JWH04
RY501
JW606
C813
C814
E
D503
Q508
TP2
E
JW570
JW813
JW821
R882
1
Q881
Q851 E
E
E
R856
R859
Q883
4
R858
D881 5
E
R883
R531
JW704
R532
9
R566
C665
E
E
R668 C664
Q557
R669
R571 R666
C666
JW605
R671
E
C658
Q551 E
E
R560
JW568
Q605 C558
E
E
Q651
JW569 JW620 JWB02
JW816
C561 R557 R555 JW601
R658 R655
C562
R656
R556
C C C
E B Q553 B Q554 B Q653 E B
Q552 Q652
E
• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No.
D501 F-7 D804 D-14 IC850
D502 F-6 D805 D-14
D503 D-10 D806 D-14 Q471
D551 G-12 D807 D-14 Q501
D552 F-10 D811 D-13 Q502
D601 G-10 D821 C-6 Q503
D602 G-10 D851 E-9 Q504
D603 C-9 D881 F-12 Q505
D651 G-13 D882 E-11 Q506
D652 F-12 D883 F-12 Q507
D701 G-3 Q508
D702 G-2 IC400 D-3 Q509
D703 C-9 IC501 E-6 Q551
IC601 E-8 Q552
D752 C-8
D791 E-13 IC701 E-4 Q553
D801 E-14 IC821 C-7 Q554
D802 E-14 IC822 C-7 Q555
STR-DE400
Ver. 1.2
13 14 15 16
TM600
CENTER FRONT
R L
- + - + - +
CC13
JW462
RR13
JW461
CC11
A
C803
I
D805
D807
POWER TRANSFORMER
D806
(T901)
D804
CNP901
(Page 26)
JW784
C802
JW783
K C801
E
3 CN504 1
1
DIGITAL
BOARD
CNP505
C808
5
(Page 17)
E
J
D801
JW463
D791 E
STANDBY BOARD
CNP906
1
RY502
(Page 26)
K
5
POWER TRANSFORMER
(T901)
CN701
4 1
(Page 26)
E
E
L
R660 HEADPHONE BOARD
CNP701
(Page 25)
C662
A
C
Q654 E
11
DIGITAL
BOARD
13
CNP503
(Page 17)
DIGITAL
B
BOARD
CNP504
(Page 17)
Location Ref. No. Location Ref. No. Location
E-9 Q556 G-11 Q702 H-4
Q557 F-10 Q703 G-3
E-3 Q560 C-8 Q704 G-4
F-6 Q601 G-8 Q705 G-4
H-7 Q602 H-9 Q706 G-4
G-7 Q605 G-10 Q707 G-2
G-8 Q606 G-9 Q708 C-9
G-8 Q607 G-9 Q801 E-14
G-7 Q608 D-10 Q851 E-11
F-7 Q651 G-13 Q852 E-9
D-10 Q652 H-13 Q881 E-12
E-13 Q653 G-12 Q882 E-12
G-11 Q654 G-14 Q883 E-12
H-11 Q655 G-14
G-10 Q656 G-13
G-11 Q657 F-11
G-12 Q701 F-3