Sony DAV-LF1H / SA-WSLF1H Service Manual ▷ View online
41
41
SA-WSLF1H
SA-WSLF1H
5-20. PRINTED WIRING BOARD — SPEAKER OUT SECTION —
:Uses unleaded solder.
• See page 21 for Circuit Boards Location.
5-21. SCHEMATIC DIAGRAM — SPEAKER OUT SECTION —
C
983
C992
C
990
C98
8
C
991
C
98
6
C
989
C
981
C984
C
987
C
98
2
C
985
TB
98
1
TB
98
2
C
N
98
1
C
981
C
983
CN983
CN982
CN986
CN987
EP981
SPEAKER BOARD
(SIDE A)
FAN BOARD
SPEAKER BOARD
(SIDE B)
F
AMP BOARD
CN451
(Page 38)
1
6
CENTER
FRONT L
SPEAKER
IMPEDANCE
USE 4
FRONT R
SP901
SUBWOOFER
DC FAN
D
AMP BOARD
CN431
(Page 38)
E
AMP BOARD
CN452
(Page 38)
(CHASSIS)
1
A
B
C
D
E
F
G
2
3
4
5
6
7
EP981
CN986
CN987
CN983
CN982
C991
C992
C989
C990
C987
C988
C985
C986
C983
C984
C981
C982
CN981
TB982
TB981
C981
C983
2P
2P
2P
2P
0.01
0.001
0.01
0.001
0.01
0.001
0.01
0.001
0.01
0.001
0.01
0.001
6P
1P
2P
0.001
50V
0.001
50V
42
42
SA-WSLF1H
SA-WSLF1H
5-22. PRINTED WIRING BOARD — VIDEO IN/OUT SECTION —
:Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
D952
H-8
IC951
H-9
Q951
H-5
Q952
H-4
Q954
H-8
Q955
H-8
Q956
I-8
Q957
I-8
Q958
I-5
Q959
I-8
• See page 21 for Circuit Boards Location.
IC951
R933
R932
J905
CN902
J908
J909
J904
CN904
C952
C959
CN951
Q951
Q952
Q958
C957
R952
R953
R970
R973
R974
R975
R976
R977
C956
L951
R956
C951
C954
R958
D952
Q955
C965
Q957
R981
Q959
Q954
Q956
R972
R951
R957
C953
R959
C955
R954
R963
R961
R962
R966
R
967
R968
C964
R971
R978
R979
R980
R955
R965
R960
C960
C961
C962
C963
J951
COMPONENT BOARD
(SIDE A)
COMPOSITE BOARD
(SIDE A)
SCART BOARD
(SIDE A)
SCART BOARD
(SIDE B)
COMPOSITE BOARD
(SIDE B)
COMPONENT BOARD
(SIDE B)
H
DSP BOARD
CN802
(Page 27)
I
DSP BOARD
CN803
(Page 27)
J
DSP BOARD
CN805
(Page 27)
EXCEPT AEP, UK, RU
AEP, UK, RU
1
2
9
8
VIDEO IN
Y
P
B
/C
B
P
R
/C
R
VIDEO 1
VIDEO
MONITOR OUT
EURO AV
OUTPUT (TO TV)
S-VIDEO
VIDEO IN
VIDEO 2
COMPONENT VIDEO OUT
1
3
2
4
E
E
E
E
E
E
E
21
1
11
20
2
10
E
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
Ver. 1.1
43
43
SA-WSLF1H
SA-WSLF1H
5-23. SCHEMATIC DIAGRAM — VIDEO IN/OUT SECTION —
J
TP932
TP933
TP934
TP935
TP936
TP991
TP992
TP993
TP994
TP931
TP951
TP952
TP953
TP954
TP955
TP956
TP957
TP958
TP959
TP960
TP961
TP962
TP963
TP964
TP965
TP966
TP968
TP969
TP970
TP971
TP972
TP973
TP974
C952
C957
C960
C961
C962
Q954
Q955
Q956
Q957
Q958
Q959
R960
R961
R962
R963
R965
R966
R967
R968
R970
R971
R972
C963
J951
C964
C965
Q951
Q952
C951
C956
CN951
CN904
J904
J905
J908
EXCEPT AEP, UK, RU
J909
L951
R981
R980
R979
R978
R977
R973
R974
R975
R976
D952
IC951
R952
R953
R951
R954
R955
R959
R958
R957
R956
C953
C954
C955
R932
R933
C959
CN902
100
6.3V
100
6.3V
1000
6.3V
1000 6.3V
1000
6.3V
2SC3052EF
-T1-LEF
RT1P141C-TP-1
RT1N441C-TP-1
RT1P141C-TP-1
RT1N441C-TP-1
RT1N441C-TP-1
75
75
75
75
1k
1k
100k
100k
10k
47k
220k
1000
6.3V
21P
220p
220p
RT1N241C-TP-1
RT1N241C-TP-1
0.1
0.1
17P
5P
2P
3P
1P
330
330
330
330
22k
2.2k
2.2k
2.2k
1k
1SS355WTE-17
BH7868FS-E2
100
100
1k
100
100
0
0
0
0
1
1
1
75
75
10
16V
9P
AEP, UK, RU
•
See page 21 for Waveforms.
Ver. 1.1
44
44
SA-WSLF1H
SA-WSLF1H
5-24. PRINTED WIRING BOARD — DIAT TRANSMITTER SECTION —
:Uses unleaded solder.
• See page 21 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
D800
B-2
IC801
B-3
IC802
C-2
IC803
B-2
IC804
C-3
IC805
C-4
Q801
B-4
IC801
IC803
IC802
IC804
IC805
CN905
J910
D800
FB802
FB801
CN801
JR801
R835
C817
C816
C808
C809
L802
L803
C838
C836
JR803
C850
C815
JR804
JR805
C801
C806
C832
C833
C840
C802
C851
JR802
C814
R802
C830
R823
R827
R821
C811
R834
R833
C846
R829
R830
R816
R832
C837
C823
C825
C827
C829
C831
C818
C839
C842
C848
R811
R813
R814
R817
R818
R819
R820
R824
R825
L806
L808
C834
C822
R826
R808
R805
L804
C828
R806
JR806
C824
L807
R822
R807
C820
R804
C819
R803
C810
C835
L809
C813
R810
C807
R809
Q801
R831
L801
R812
R815
L810
C844
L811
R836
X801
R837
R838
FB804
L805
RV801
CN803
EB802
EB801
C803
C805
C845
CN802
C826
C847
C849
L812
C821
C841
C812
1
3
DIAT SIGNAL
RF LEVEL
E
6
6
1
4
3
4
1
1
2
2
2
1
DIAT TRANSMITTER BOARD
(SIDE A)
DIAT BOARD
(SIDE A)
DIAT BOARD
(SIDE B)
DIAT TRANSMITTER BOARD
(SIDE B)
DIR-T1
K
DSP BOARD
CN601
(Page 27)
L
DSP BOARD
CN602
(Page 27)
(CHASSIS)
(CHASSIS)
TP815
(RF AMP OUT)
1
A
B
C
D
E
F
2
3
4
5
6
7
8
9
10
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