Read Sony HCD-LX50WMR Service Manual online
HCD-LX50WMR
HCD-LX50WMR
4
4
2-3. PRINTED WIRING BOARD
1
2
14
15
1
7
2
6
13
12
2
1
1
2
27
26
1
2
27
26
1
2
1
14
8
7
B
E
1
14
8
7
1
8
9
16
ET1001
CL925
CL926
CL928
Q901
L902
L903
R1004
R1005
FB910
R900
FB911
FB912
R902
R903
R904
R907
R1022
R1023
R1024
R1025
R911
R1026
R1027
R1028
R1029
R919
R1030
CN900
CN901
CN902
R921
CN906
CN907
CN911
R932
R933
R935
C902
C903
R942
C906
X900
X901
C912
C913
C916
R953
C917
R954
C920
C921
C923
C924
C925
R962
C926
C928
C929 C931
R970
R971
R972
R973
R974
R976
R977
R979
C940
C941
C942
R980
C944
R982
R983
C947
C948
R985
R986
R987
R989
C950
C951
C952
R990
C954
C956
C958
C959
C960
C963
D903
C964
C965
D905
D906
D907
D908
IC903
IC909
IC912
IC914
IC916
1
22
23
44
1
100
76
75
26
25
50
51
1
13
27
14
26
39
40
52
1
4
5
8
1
4
5
8
1
4
5
8
B
E
B
E
E
CL900
CL901
CL902 CL903
CL904
CL905
CL906
CL907
CL908
CL909
CL910
CL911
TP916
CL912
TP917
CL913
TP918
CL914
TP919
CL915
CL916
CL917
CL918
CL919
TP921
TP922
TP923
TP924
CL920
CL921
TP925
CL922
TP926
CL923
TP927
TP928
TP929
CL927
CL929
TP930
TP933
CL930
TP934
TP935
CL932
TP936
TP937
TP938
TP939
CL936
CL938
CL939
TP940
TP941
TP942
CL940
CL941
CL942
CL943
Q900
TP949
Q903
TP950
TP951
TP952
TP953
TP954
TP955
TP963
TP964
TP965
TP966
TP967
TP968
TP969
R1000
R1001
R1002 R1003
R1006 R1007
R1008
R1009
R1010
R1011
R1012 R1013
R1014
R1015
R901
R1016
R1017
FB913
R1018 R1019
R905
R906
R908
R909
R1020 R1021
R910
R912
R913
R914
R915
R916
R917
R1031
R1032
R1033
R1034
R920
R1037
R923
R1040
R1038
R924
R1039
R926
R927
R928
R929
R930
R931
R934
R938
C900
C901
R940
C904
C905
R943
R944
R944
R945
C909
R946
R947
R948
R949
C910
C911
R951
C915
R952
C918
R955
R956
R958
JL900
R959
JL901
JL902 JL903
JL904
JL905
C922
JL906
JL907
JL908
R961
JL909
C930
C933
C934
C935
C936
C937
C938
R975
C939
R978
R981
C945
R984
C949
R988
R991
C955
R992
R993
R994
R995
R996
R997
R998
R999
IC900
IC901
IC902
IC904
IC905
IC906
IC910
IC911
IC913
IC915
A
B
C
D
1
2
3
4
5
6
7
8
9
10
K
CD BOARD
CN202
A
PANEL BOARD
CNS413
L
MAIN BOARD
CNA283
C
PANEL BOARD
CNS482
1-880-000-
12
(12)
WM/USB BOARD
(SIDE A)
(CHASSIS)
1
4
10
5
9
6
1
3
4 5
1
3
4 5
1
3
4
5
1
3
4
5
5
1-880-000-
12
(12)
WM/USB BOARD
(SIDE B)
1
5
(Refer to page
18 on original
service manual)
18 on original
service manual)
TO
USB-JACK BOARD
USB-JACK BOARD
(Refer to page
18 on original
service manual)
18 on original
service manual)
(Refer to page
16 on original
service manual)
16 on original
service manual)
(Refer to page
26 on original
service manual)
26 on original
service manual)
(Refer to page
26 on original
service manual)
26 on original
service manual)
(Refer to page
22 on original
service manual)
22 on original
service manual)
TO
WMJ BOARD
WMJ BOARD
•
: Uses unleaded solder.
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