Read Sony DAV-LF1 / SA-WSLF1 Service Manual online
14
14
SA-WSLF1
SA-WSLF1
4-3. PRINTED WIRING BOARD — JACK COMB SECTION (SIDE B) —
:Uses unleaded solder.
• See page 8 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
D503
C-8
IC902
C-6
IC903
B-7
Q903
B-6
Q904
B-6
Q905
B-6
Q906
B-6
Q907
C-8
Q908
C-8
Q909
C-8
Q910
C-8
Q911
C-8
Q912
C-7
Q913
C-7
IC903
IC902
2
Y
1
13
12
P
R
/C
R
P
B
/C
B
COMPONENT
VIDEO OUT
MONITOR
OUT
EXCEPT AEP,UK,RU
VIDEO
S VIDEO
(DVD ONLY)
SCAN
SELECT
SELECTABLE
INTERLACE
2
14
20
2
1
21
2
15
EURO AV
OUT PUT (TO TV)
AEP,UK,RU
803
DIAT TRANSMITTER
B
VIDEO
VIDEO IN
DIR-T1
SAT
VIDEO IN
PHONES
(CHASSIS)
AEP,UK,RU
AEP,UK,RU
AEP,UK,RU
EXCEPT
AEP,UK,RU
AEP,UK,RU
EXCEPT
AEP,UK,RU
AEP,UK,RU
EXCEPT
AEP,UK,RU
AEP,UK,RU
EXCEPT
AEP,UK,RU
AEP,UK,RU
EXCEPT
AEP
,UK,RU
AEP,UK,RU
15
13
1
2
14
23
22
21
2
1
FRONT R
CENTER
SUB
WOOFER
SPEAKER
(IMPEDANCE USE 4
Ω)
FRONT L
Page 23
Page 23
Page 23
28
514
SW-MAIN
A
16
R 9 4 0
C N 9 0 6
C 9 2 2
L P 9 0 2
L P 9 0 4
R 9 5 4
C 9 5 0
J 9 0 7
J 9 0 9
S 9 0 1
C N 9 1 1
R952
R950
C953
C952
R951
R953
C954
C956
C957
R955
C958
C963
C945
C965
CN915
LP901
CN914
C947
C949
C967
C 9 6 2
C 9 4 4
C 9 4 6
C 9 6 4
C 9 6 6
C 9 4 8
J 9 0 6
C N 9 0 7
C N 9 0 9
C 9 7 1
C 9 4 3
C 9 7 0
C 9 4 2
C 9 6 9
C 9 4 1
C 9 6 8
C 9 4 0
C 9 2 0
R 9 3 5
R 9 3 9
R 9 2 2
C936
C918
R920
C912
C929
C925
C915
C 9 1 3
L 9 0 1
L 9 0 3
C 9 2 1
C 9 1 9
E P 9 0 2
C 9 3 9
C 9 6 1
R 9 6 1
L 9 0 6
R 9 3 7
L 9 0 4
F B 9 0 1
L 9 0 2
F B 9 0 4
C 9 5 1
R 9 5 7
R 9 0 7
R 9 0 5
R 9 0 6
C 9 1 1
R 9 1 7
R 9 1 1
R 9 1 0
C 9 2 4
C 9 2 7
R 9 0 9
R 9 3 6
C 9 2 3
R 9 3 0
C 9 2 6
C 9 3 4
C 9 3 7
C 9 5 9
J 9 0 3
J 9 0 4
J 9 0 8
C N 9 1 3
C 9 6 0
C 9 3 0
C 9 3 1
C 9 3 3
C 9 3 2
R 9 4 7
R 9 4 8
D 5 0 3
R 9 4 4
R 9 4 3
R 9 4 2
R 9 4 1
FB903
R919
R915
C910
Q904
Q903
R916
FB902
R927
R933
R962
R958
R938
R956
Q913
C928
R934
Q906
Q905
C938
R960
CN905
CN903
R924
R926
R923
R925
R928
R929 Q908
Q912
Q911
Q907
Q909
Q910
LP905
L905
CN912
R921
C935
R949
R945
J905
1
2
A
B
C
D
E
F
3
4
5
6
7
8
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