Sharp CD-BA250 Service Manual page 25

R988 680
R981 680
R986 680
R982 680
RL914
RELAY
D914
DS1SS133
C952
0.047
(ML)
R958
4.7
Q914
KTC3199 GR
R973
47K
+B
BI902
CNS902 CNP902
1
1 1
2 2 2
3 3 3
+B2
4 4 4
5 5 5
6 6 6
R983
7
7 7
220K
8
8 8
9 9 9
10 10 10
POWER PWB-A2
7
FM SIGNAL
+B
R968 R967
4.7K 4.7K
+B
C901
(ML)
C902
D901
TS6B04GM
D905
D902
DS1N4004S
DS1N4004S C905
0.1
(ML)
C906
0.1
D903 (ML)
DS1N4004S
R984
ZD902
47K
DZ110BSB
C911
47/50
R978
47
R904
R906
ZD903
Q901
2.2K
10
DZ6.2BSA
KTA1274 Y
R977
47
8
Figure 25 SCHEMATIC DIAGRAM (6/9)
MAIN PWB-A1 (2/3)
R969
C967
+B
4.7
47/50
D915
DS1SS133
R972
C968
15K
10/50
R971
+B
L921
L920
F901
0.1
4A/125V
F902
0.1
4A/125V
(ML)
F904
2A/125V
F903
2A/125V
D908
DS1N4004S
9 10
– 25 –
CD-BA250/CD-BA2600
CNS971
2 2
M
1 1
M901
R970
FAN MOTOR
1K
HEADPHONES
68K
PWB-B2
1
1
2
3
4
5 C734
5 220P
FW981
SO901
SPEAKER
TERMINAL
SP_LCH
SP_RCH
6 OHMS MIN
SP_LCH_GND
SP_RCH_GND
T.F.
PT801
POWER
TRANSFORMER
TRANS-
FORMER
PWB-A3
11
C735
220P
JK701
HEADPHONES
AC POWER
SUPPLY CORD
AC120V/60Hz
12