Read Sony CX-LDB10 / CX-LDB20 Service Manual online
9
9
CX-LDB10/LDB20
CX-LDB10/LDB20
PRINTED WIRING BOARD — POWER BOARD —
•
:Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
D901
F-2
D902
F-2
D903
E-2
D904
E-2
D905
E-2
D907
D-3
D908
D-3
D909
D-3
D910
C-3
D911
F-2
D912
B-2
D914
B-2
D916
B-2
D918
B-5
D921
C-2
D922
C-2
D925
D-3
D926
D-3
Q901
C-3
Q902
C-3
Q903
C-3
Q904
C-3
R943
R932
R931
R942
R933
D922
D921
C913
CN903
C912
Q901
Q902
W903
D918
JW910
JW909
JW911
T 9 0 2
JW908
J W 9 0 3
J W 9 0 5
J W 9 0 6
J W 9 0 4
S 9 0 1
JW907
RY 9 0 1
T 9 0 1
L F 9 0 1
C N 9 0 1
D916
D914
D912
R955
R954
JW920
JW921
R915
C906
R916
W901
R919
R920
R938
W904
C916
C908
D926
D925
JW925
R940
R941
D905
D911
Q904
Q903
R946
R947
R944
R950
R948
R949
R951
C909
R948
R949
R951
C909
R945
R921
D910
D909
D908
D907
C905
JW922
R936 JW923
R937
R934
R935
R935
D903
D904
D901
C921 C923
C927
C925
C903 C901
D902
C917 C919
R918 JW924
R901
R903
R902
R904
T902
RY901
W903
VOLTAGE
SELECTOR
POWER(1) BOARD
1-865-485-
1-865-739-
POWER(2) BOARD
T902
POWER TRANSFORMER
(MAIN)
CN901
MAIN
BOARD
CN001
E
AC IN
T901
S901
S901
110V
220V
120V
240V
(CHASSIS)
1
2
A
B
C
D
E
3
4
5
6
7
9
8
F
13
(13)
13
(13)
E
E
E
E
LDB20
MX,SP2,SP6,
E51,TW
E51,TW
AEP,RU,AR,
KR,AUS
KR,AUS
MX,TW
E51,SP2,SP6
AEP,RU,AR,
KR,AUS
KR,AUS
*
*
Not replaceable:
Built in transformer
Built in transformer
POWER TRANSFORMER
(SUB)
SUPPLEMENT-1
Page 3
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