Read Sony STR-LV700R Service Manual online
STR-LV700R
31
31
4-13. PRINTED WIRING BOARD – POWER SECTION –
•
See page 17 for Circuit Boards Location.
: Uses unleaded solder.
EP901
C907
C906
C910
D903
C903
C909
D920
D919
TH901
C902
LF902
LF901
R930
FH901
FH902
F1
CN901
C912
R908
R911
D906
Q905
D908
R913
R909
R934
C913
C920
C921
D911
CN799
CN903
CN902
CN904
L901
C931
C932
D916
D917
D910
C934
L906
IC908
C935
IC907
C924
IC902
D918
D914
L909
IC903
R910
C922
CN906
D902 D907
C901
PC902
PC901
C917
R904
R903
CN905
IC901
C916
D933
C911
Y2
L903
L905
R901
D932
R907
D931
C908
C905
R912
R938
R905
C915
C938
C918
L907
L902
L904
R936
R931
R933
R921
R922
C940
C933
R919
R920
R917
R914
R925
R935
C926
C930
IC904
C928
R918
R924
R928
R927
1
1
1
1
1
1
11
2
1
2
1
2
3
3
3
4
4
1
2
3
4
5
5
5
1
1
2
3
3
4
5
5
8
T901
POWER TRANSFORMER
K
E
A
11
(14)
1-688-433-
11
(14)
1-688-433-
1
2
AC IN
R1002
C1001
C1002
R1003
D1001
C1003
L1001
IC1001
L1002
L1003
CN1001
CN1002
REG BOARD
SUB POWER BOARD
11
(12)
1-860-504-
11
(12)
1-860-430-
1
1
1
1
1
2
2
3
3
3
3
4
5
I
E
VIF-20(EU)
ASSY
(Page 21)
D
AMP
BOARD
DIGITAL
BOARD
A
AMP
BOARD
(SIDE A)
(SIDE B)
POWER BOARD
POWER BOARD
L912
L908
L910
L911
R926
Q906
R915
Q915
R906
Q902
D905
R932
Q913
Q908
C914
E
E
E
E
E
(Page 21)
(Page 27)
(Page 27)
IC906
C929
C927
CN907
2
3
4
5
6
7
8
9
10
11
12
13
A
1
B
C
D
E
F
G
H
I
Ref. No.
Location
D902
A-9
D903
F-8
D905
A-3
D906
C-8
D907
A-9
D908
D-8
D910
C-11
D911
D-10
D914
B-11
D916
D-11
D917
D-11
D918
C-12
D919
F-9
D920
F-8
D931
C-8
D932
C-7
D933
B-8
D1001
H-10
• Semiconductor
Location
Location
Ref. No.
Location
IC901
B-8
IC902
C-10
IC903
B-11
IC904
A-10
IC906
G-12
IC907
C-12
IC908
C-12
IC1001
H-11
PC901
A-10
PC902
B-10
Q902
B-3
Q905
C-8
Q906
B-1
Q908
B-1
Q913
A-2
Q915
B-2
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