Printed Wiring Board - Control Board - Sony XR-CA300 Service Manual
Fm/mw/lw cassette car stereo
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Also See for XR-CA300:
- Operating instructions manual (113 pages) ,
- Service manual (50 pages) ,
- Installation/connections (4 pages)
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XR-CA300/L200
5-5.
PRINTED WIRING BOARD – CONTROL Board –
1
2
CONTROL BOARD
(COMPONENT SIDE)
S959
A
SOURCE
S958
(CA300)
S958, 974
SRC
+
S974
D920
S956
(ILLUMINATION)
MODE
B
S955
SEL
S975
S957
D914, S954
S954
S957, 975
ATT
–
C
D914
D
CONTROL BOARD
(CONDUCTOR SIDE)
R913
E
R955
C952
R954
D961
A
K
F
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
D900
E-10
D920
B-2
D901
E-10
D921
B-11
D903
E-10
D922
C-8
D904
F-10
D923
C-9
D905
F-10
D924
C-10
D910
C-5
D925
C-10
D911
C-6
D960
D-3
D912
C-7
D961
F-2
D913
C-7
D962
D-5
D914
C-2
D963
D-8
D915
C-3
D964
F-11
D916
C-4
D917
C-4
IC900
E-6
D918
B-10
3
4
5
(L200)
TUNER
T
D910 – 918, 920 – 925
58
S953
D915
D915, S953
S952
S951
BTM
SENS
D916, S952
D917, S951
D910, S960
AF
DISC –
(CA300)
(CA300)
1
(L200)
1
(L200)
D962
A
K
D960
A
K
R912
PL902
(LCD BACK LIGHT)
6
7
LCD900
LIQUID CRYSTAL DISPLAY
S960
S961
S962
S963
D911, S961
D912, S962
D913, S963
D922, S968
5
DISC +
REP
SHUF
(CA300)
(CA300)
2
3
4
2
(L200)
3
(L200)
4
IC900
22
22
8
9
10
S971
MBP
1
D918, 921
(ILLUMINATION)
S973
D924, S965
OFF
PTY
D925, S967
S965
S967
DSPL
D925
D924
S968
S964
D923, S964
ATA
TA
MAIN BOARD
6
CN600
A
(Page 19)
D963
11
1
K
A
CN900
12
2
D900
R905
K
R910
R904
K
R903
K
PL901
D903
(LCD BACK LIGHT)
R902
K
R901
K
D905
R919
11
S969,
S969
S976
S969,
976
976
+
>
+
M
S972
D-BASS
D
SEEK
SEEK
AMS
MANU
S977
S970,
S970
977
S970,
977
m
.
–
–
1-680-220-
(CA300)
(L200)
11
(11)
D901
A
R920
A
R921
A
R917
A
R922
A
R918
D904
D964
R916
K
A
R915
R914
11
1-680-220-
(11)
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- Connections
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