Sony DAV-LF1H / SA-WSLF1H Service Manual ▷ View online
33
33
SA-WSLF1H
SA-WSLF1H
5-12. SCHEMATIC DIAGRAM — DSP BOARD (5/6) —
30
CN501
C502
R
515
R
511
R523
R524
R
51
4
R
507
R501
R518
R587
R589
*2
*2
C512
C513
Q591
C593
R595
R593
R594
R592
IC502
C592
R591
TP531
TP521
TP522
TP523
TP524
TP525
TP526
TP527
TP528
TP529
TP530
TP532
TP533
TP534
TP535
TP536
TP537
TP538
TP539
TP540
R521
R
520
R
522
R
519
R513
R
512
R
50
9
R
525
R
526
R
52
7
R
528
R529
R530
R531
R533
R
534
R
53
6
R538
R540
TP591
TP
592
TP593
TP594
TP595
R541
R542
R
543
R544
R545
R546
R547
R
548
R549
R55
0
R
552
R55
1
R553
R554
R
555
R
556
R
557
R
558
R
56
0
R561
R
562
R
563
R
564
R
566
R559
R565
R576
R577
R578
R581
R582
R596
TP
596
TP597
TP598
TP599
TP600
IC604
IC503
C506
R598
R589
1k : TW, SP, HK
10k : EA3
15k : AUS
47k : US, CND, KR, MX, RU, E41
1k : TW, SP, HK
10k : EA3
15k : AUS
47k : US, CND, KR, MX, RU, E41
R597
R590
C509
C619
C504
C501
C508
C505
R
502
R
503
R
506
R
508
R
510
R
516
R
517
R
572
R573
R574
R575
D593
C591
R
504
CN601
R505
C613
C615
R583
EP503
CN599
R535
R
537
R539
R
580
FL501
IC606
C507
R604
R6
00
X501
CN602
IC501
D592
D591
R
571
R569
R
570
R568
R588
C503
R567
13P
100
4V
1
0k
10k
4.7k
4.7k
0
10k
10k
47k
1k
0.1
0.1
2SC3052EF-T1-LEF
0.22
47k
47k
100k
10k
PST3635NR
0.1
100
100
1
00
100
4.7k
100
100
1
0k
100
100
100
100
100
100
10k
10k
100
100
100
100
100
100
10
0
100
100
100
100
1
00
100
100
100
10k
10k
1
00
100
100
100
100
100
100
100
100
100
100
10
k
10k
100
100
100
100
100
0
TA7809AF
-(T6L1SONQ)
BR24L16F
-WE2
0.01
4.7k
4.7k
100
0.1
0.1
0.1
100
4V
0.1
0.01
100
100
100
100
100
1k
100
100
100
100
100
1SS355WTE-17
0.22
100
11P
100
0.1
47
10V
10k
EARTH PLATE(SMT)
9P
10k
10k
10k
1
0k
0UH
SN74AHC1G08DCKR
0.1
100
10k
5M
2P
M30626MHP
-A66FPU0
1SS355WTE-17
1SS355WTE-17
0.1
10k
0
0
100
100
AEP, UK, RU
EXCEPT
AEP, UK, RU
AEP, UK, RU
*2
R588
1.5k : RU
3.3k : CH
4.7k : AEP, UK
10k : MX, E41
15k : KR
22k : US, CND
47k : EA3, AUS
1.5k : RU
3.3k : CH
4.7k : AEP, UK
10k : MX, E41
15k : KR
22k : US, CND
47k : EA3, AUS
*1
•
See page 49 for IC Block Diagram.
•
See page 21 for Waveform.
•
See page 58 for IC Pin Function Description.
Ver. 1.2
34
34
SA-WSLF1H
SA-WSLF1H
5-13. SCHEMATIC DIAGRAM — DSP BOARD (6/6) —
ADDRESS LATCH
TP10
TP11
TP15
TP49
TP501
TP502
TP503
TP504
TP505
TP506
TP507
TP508
TP509
TP510
TP511
TP512
TP513
TP514
TP515
TP516
TP517
IC2
C3
C1
C6
C7
C11
C12
C19
C23
C24
C33
C34
C35
C67
C71
C73
C80
C81
C85
C88
C89
C90
C91
C92
C93
C94
C95
C97
C621
CN3
EP501
FB1
FB2
FB3
FB4
FL1
IC1
IC6
R1
R2
R3
R5
R13
R14
R15
R16
R18
R20
R35
R41 R43
R45
R50
R62
R63
R65
R66
R67
R69
R608
X1
R23
C10
IC607
Q601
IC608
CN502
C620
R56
R57
R58
R59
R54
R53
R52
R51
C66
C64
C61
C55
C52
C50
C46
C42
C39
C26
C28
C29
C30
C25
C32
R36
R25
R32
R26
R27
R28
R29
R30
RB1
RB6
RB7
RB8
RB9
RB11
RB10
R49
C40
R38
C45
C49
C57
C59
C62
C63
R61
R47
R48
C43
C79
C78
C77
C76
C75
C74
R24
R21
C70
C96
IC7
RB13
RB12
C9
R17
C622
R609
C36
ADSST-AVR-1115
330
6.3V
82
4V
4V
0.1
100
2V
0.1
0.1
10
0.1
0.01
0.1
0.1
0.1
0.1
0.1
0.1
82
4V
4V
100
2V
10
0.1
0.1
0.1
10
0.1
0.1
0.1
10
0.1
0.1
7P
EARTH PLATE(SMT)
0UH
0UH
0UH
0UH
0UH
SI-3010KM-TL
MC74LCX16373DTR2
0.33
10k
0.33
10k
0
2k
0.5%
10k
0.5%
0
0
0
1M
10k 10k
10k
0
0
0
22
22
22
0
220k
25MHz
100
1p
TC74VHC08FT(EL)
RT1P141C-TP-1
TC7WH74FU(TE12R)
17P
0.1
0
0
0
0
22
22
0
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.01
0.1
10
0
10k
22
22
22
22
22
0
47
47
47
47
33
33
0
0.1
10k
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1k
10k
10
0.1
IC61LV6416
-10TLT
33
33
1p
0
0.22
0
10
•
See page 49, 50 for IC Block Diagrams.
•
See page 21 for Waveform.
•
See page 55 for IC Pin Function Description.
35
35
SA-WSLF1H
SA-WSLF1H
5-14. PRINTED WIRING BOARD — AUDIO BOARD —
:Uses unleaded solder.
• See page 21 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
IC901
C-6
IC902
E-3
Q901
E-5
IC902
IC901
EXCEPT AEP, UK, RU
G
DSP BOARD
CN804
(Page 27)
AUDIO BOARD
(SIDE A)
AUDIO BOARD
(SIDE B)
1
3
DIGITAL IN COAXIAL
OPTICAL
AUDIO IN
VID
EO 2
VIDEO 1
VIDEO 2
DIGITAL IN
TV
L
R
AUDIO IN
VIDEO 1
L
R
AUDIO IN
TV
L
R
E
ECM-AC1
EXCEPT AEP, UK, RU
R907
R908
R909
R910
C908
C909
C910
C914
C919
C915
C916
C917
C918
C921
C901
C903
C904
C905
C906
R903
R904
R905
R906
R923
R924
R925
R926
R927
R928
R916
R913
CN901
C902
R901
R902
R937
R912
R911
R938
C913
Q901
J903
J901
J902
C920
R921
R929
R931
C907
R914
R922
R917
C911
C912
R919
R920
R930
FB901
R918
R915
1
A
B
C
D
E
F
2
3
4
5
6
7
Ver. 1.1
36
36
SA-WSLF1H
SA-WSLF1H
5-15. SCHEMATIC DIAGRAM — AUDIO BOARD —
TP901
TP902
TP903
TP904
TP905
TP906
TP907
TP908
TP909
TP910
TP911
TP912
TP913
TP914
TP915
C909
C913
C914
C915
C916
C917
C918
IC902
R913
R914
R915
R916
R917
R918
R921
R922
R923
R924
R926
R927
R928
R937
R938
IC901
C908
Q901
C911
C912
C920
R929
C921
R930
C919
J902
R919
R920
J901
R925
R931
FB901
C907
R905
R906
R903
R904
C905
C906
R911
R912
C903
C904
R909
R910
C901
C902
R907
R908
R901
EXCEPT AEP, UK, RU
EXCEPT AEP, UK, RU
AEP, UK, RU
R902
C910
J903
CN901
47
4V
10
16V
10
16V
47p
47p
120p
120p
NJM4558V
-TE2
2.2k
75
75
2.2k
1k
1.8k
470
470
22k
22k
470
27k
27k
100
100
TORX147L
(SONY)
0.1
2SC3243-TP-E
100p
100p
0.1
4.7k
47
16V
4.7k
100
6.3V
2P
100k
100k
470
0
0
0.1
1k
1k
1k
1k
220p
220p
100k
100k
220p
220p
100k
100k
220p
220p
100k
100k
1k
1k
47 4V
25P
Ver. 1.1
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