Sharp CD-BA3100 Service Manual page 33

02
270N
AMP.
+
CH2
–
9 10 11 12 13 14 15
C927
0.0015
C929
R925 15P
100
920
C921
Fusible
0/50 10/50
C931
R933
1/50
0.1
(1W)
R937
C925
1K
0.022
R935
10K
Q905
KTC3199 GR
R805
22K
C813
200/63
1
2
3
4
5
ZD806
R826
DZ110BSB
220K
D804
DS1N404S
+B2
R827
D805
ZD801B
47K DS1N404S
DZ300BSC
C807
100/50
D818
DS1N404S
D808
D809
DS1N404S
DS1N404S
C808
100/50
Q801
KTA1274 Y
7
R977
1K
Q908
KTC3199 GR
R940
56K
R939
56K
R941
56K
R945
270
R944
270
RY901
C939 C940
R946
0.1(ML)
0.1(ML)
C936
C935
0.1 0.1
D907
(ML)
(ML)
DS1SS133
R943
R942
4.7 4.7
Q909
KTC3199 GR
R979 R980
1K
10K
F800
4A/125V
C833
0.047(ML)
F801
C832
0.047(ML) 4A/125V
1 1
D802
2 TS6B04GM
2
3 3
4 4 C804
D803 0.047
5 5
5A/125V
TS6B04GM
(ML)
C803
0.047
5A/125V
(ML)
C805
0.047(ML)
D807
DS1N404S
D806
DS1NS404S
C806
0.047(ML)
8
Figure 33 SCHEMATIC DIAGRAM (8/10)
POWER AMP. PWB-D1
FM SIGNAL
R952
R947
270
270
RY902
L902
F802
F803
F804
2A/125V
F805
TRANSFORMER
2A/125V
9 10
– 33 –
2
2
1
1
R955
4.7
2
1
D909
R954
DS1SS133
1K
Q910
C938
R953
10/50 KTC3203 Y
15K
68K
1
5
FW901
L903
+ SP_L-CH (HI)
SP_L-CH_GND (HI)
+
L905
+ SP_L-CH (LOW)
SP_L-CH_GND (LOW)
+
L904
SP_R-CH (LOW)
+
_
SP_R-CH_GND (LOW)
SP_R-CH (HI)
+
_
SP_R-CH_GND (HI)
SO901
SPEAKER
TERMINAL
F806
5A/125V
T.F.
T801
POWER
POWER B
PWB-D3
11
CD-BA3100
M902
FAN MOTOR
M
–
M901
FAN MOTOR
2
M
1
–
HEADPHONES
PWB-B4
1
2
3
4
5
JK670
WT601
AC POWER
SUPPLY CORD
AC120V/60Hz
12