Printed Wiring Board - Control Board - Sony XR-CA300 Service Manual

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)