Sharp CD-BA1200H Service Manual page 27

FM SIGNAL
L901
0.29µH
R921
6.8
C923
0.022
C946
C927
2200/35
0.022
D907
D908
RL203F
RL203F
D909
RL203F
D910
RL203F
D911
C952
D912
1N4004S
0.047
1N4004S
(ML)
D913
C947
1N4004S
D914
3300/25
1N4004S
C957
47/50
Q904
KTA1266GR
R806
10K
7
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MAIN PWB-A1 (2/3)
L902
0.29µH
R919 R920 R918
6.8 6.8
6.8
C925 C924 C926
0.022 0.022 0.022
C929 C928 C930
0.022 0.022 0.022
C950
F901
0.047
T2.5A L250V
(ML)
C951
0.047
(ML)
1
1
F902
T1.6A L 250V
2 2
3 3
4 4
5 5
6 6
CNP901
D916
1N4004S
D917
1N4004S
TRANSFORMER
D806
1SS133
C805
0.001
+B
Q803
2SC3331
8 9
Figure 27 SCHEMATIC DIAGRAM (8/10)
HEADPHONES PWB-A3
1
1
5
5
FW902
SO901
SPEAKER
TERMINAL
+
SP_Lch
+
SP_Rch
SPEAKER
–
SP_Lch_GND
– SP_Rch_GND
C388
0.001
T.F
PT801
MAIN POWER
D802
D803
1N4004S
1N4004S
D805
1N4004S
D804
C803 1N4004S
470/35
10
– 27 –
CD-BA1200H
R916
R917
330
330
L903
C922
2.2mH
220P
C921
JK901
220P
HEADPHONES
When Servising, pay attention as the
area enclosed by this line( ) is
directly connection with AC main voltage.
1 1
2 2
SO902
AC INPUT
SOCKET
L801
AC POWER
LINE
SUPPLY CORD
FILTER
AC 230V, 50Hz
PT802
SUB POWER
TRANSFORMER
11 12