Printed Wiring Board - Digital Board - Sony SS-US501 Service Manual

Usb active speaker system
Table of Contents

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SS-US501/SW-US501/UZ-US501
5-4.
PRINTED WIRING BOARD – DIGITAL Board –
• Semiconductor
1
2
3
Location
DIGITAL BOARD
Ref. No.
Location
A
D503
C-8
D504
D-8
D802
F-15
D803
F-15
B
D804
G-7
D805
K-13
D806
C-15
D807
I-8
D808
F-15
C
D811
F-15
FB503
D812
F-16
D813
B-7
D814
B-7
D820
I-14
D
D821
J-13
D822
J-13
C550
IC501
E-5
R501
C505
IC502
F-5
E
IC503
J-2
IC504
C-5
1
IC505
C-7
C560
IC506
C-5
R580
IC507
B-6
F
IC508
B-5
IC510
E-3
FL507
IC601
L-18
FB508
IC604
C-18
IC605
C-20
G
IC606
E-19
IC607
E-20
IC608
E-17
IC801
F-8
IC802
D-15
DIGITAL BOARD
H
IC803
H-13
IC804
I-15
IC805
C-9
IC806
M-10
IC807
C-10
I
IC808
F-11
IC810
D-11
IC503
Q501
D-3
Q502
D-3
J
Q601
F-18
1
IC503
Q602
F-18
OPTICAL IN
3
Q603
F-19
Q604
F-19
Q605
F-20
K
Q606
F-20
Q607
F-20
J501
Q608
F-20
4
1
Q609
F-17
USB
3
2
Q610
F-17
L
Q611
F-18
Q612
F-18
Q613
M-19
Q614
M-19
Q801
C-15
M
L
J502
Q802
C-14
ANALOG IN
Q803
C-14
R
Q804
J-13
Q821
J-16
Q822
J-15
N
:Uses unleaded solder.
4
5
6
7
(COMPONENT SIDE)
R569
R570
R571
R572
C529
R576
R575
C530
R574
FB504
R573
C515
4
1
4
1
R529
FB828
D813
R525
IC507
R524
IC508
C531
D814
5
8
5
8
C526
R564
R565
R577
R560
R561
R563
R568
R567
FB826
R526
R578
R562
C527
R553 R555
IC506
R527
4
1
3
1
R528
C552
IC504
C514
4
1
4
5
C570
R517
C519
5
8
R581
IC505
D504
R516
C512
5
8
X501
R559
C551
Q501
R558
C583
E
C502
C507
C506
R511
C857
C508
Q502
R838
52
40
E
R510 R512
FL804
1
39
C859
R532
C504
C842
R533
IC501
R824
R534
R503
R504
IC510
13
27
3
48
R505
C831
R808
1
14
26
R508
R809
R590
R591
R509
R531
R807
R806
R805
R506
R543
R804
R592
R544
R593
C835
12
15
14
13
C834
R803
C836
IC801
R815
C838
R594
C518
R551
28
1
C513
R552
IC502
D804
(CONDUCTOR SIDE)
C817
D807
C561
R814
R816
C510
C534
C879
C843
C837
FB830
C540
C858
R542
C860
C523
C503
R596
C520
C509
L505
C525
C581
C850
R598
C532
C584
C580
C533
C524
R597
C528
8
9
10
11
12
C849
R557
R107
C826
FL806
33
23
34
22
C884
C887
1
22
IC805
IC807
44
12
C889
1
11
IC810
C885
1
3
FB825
R827
FB822
C890
1
22
C881
C814
R113
C893
R842
R114
C891
120
91
C823
C811
R829
R828
1
90
X804
37
R823
R830
36
R821
R820
C804
C840
FB821
IC808
25
R819
R832
R833
24
R818
C832
FB824
30
61
C839
31
61
X803
R817
C812
C898
C862
R840
1
R810
IC803
C896
C803
C807
C882
R871
R822
R864
R826
C815
Q804
R865
C894
D805
C888
R539
R121
R122
1
3
IC806
C853
C852
C851
C854
C856
C855
12
12
13
14
15
16
17
R605
C801
R895
14
Q803
Q802
D806
Q801
R104
R897
E
E
E
R845
R896
R844
R894
C830
(EXCEPT US)
C602
15
R846
R886
R847
100
81
R848
R885
R849
1
80
R884
R883
R850
R851
C810
R852
R882
R853
R881
IC802
R854
R880
IC608
R855
R856
5
R879
R857
C809
R858
8
R874
R859
R875
R860
R876
R861
30
51
R877
R862
R878
31
50
FB803
X801
R869
D802
R108
R867
FB810
E
FB801
C806
R870
(EXCEPT US)
Q610
C827
E
FB809
(US)
Q609
C820
3
C845
3
IC804
1
C819
C808
C870
D820
C802
C880
D821
Q821
C805
FB805
E
FB808
D822
R843
E
Q822
E
CN801
R120
C636
(US)
FB806
FB807
20
21
L802
L801
C651
CN602
C613
1
15
R670
C670
C
AMP BOARD
(Page 20)
CNP423
18
19
20
21
R630
R684
R631
C617
4
1
1
IC605
IC604
5
8
C618
R633
R632
28
R665
R666
R644
R642
R636
R634
R638
4
5
4
5
4
R643
R635
C627
1
8
1
8
1
C622
R639
IC606
IC607
R663
R664
R649
R651
R655
R657
E
E
E
E
E
R662
C639
Q612
Q602
Q604
Q606
Q608
R656
C638
R660
E
R654
E
E
E
E
Q605
Q611
Q601
Q603
Q607
R658
R652
R653
R647
11
1-860-901-
(11)
C619
C644
C637
C621
C631
C633
C625
A
DISPLAY
BOARD
CN702
C623
C620
C629
C632
C626
(Page 18)
C608
C681
C616
14
8
R685
C609
IC601
R682
R680
C604
C680
1
7
C606
R601
Q613
Q614
R629
C601
C605
C603
R602
1
CN601
8
11
1-860-901-
(11)
B
AMP BOARD
(Page 20)
CNP401

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