Sharp CD-EA235V Service Manual page 17

Video cd mini system
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FM SIGNAL
+B
220(1/2W)
R942
220(1/2W)
R943
L
R
RL914
C927
0.22
D911
DS1SS133
C929
0.22
0.2V
R941
Q905
4.7
KTC3199 GR
4.4V
SP RELAY
ON-OFF
R946
+B
CHASSIS
CNP801
CNS801
801
+B
Vcc
1
1
1
+B
2
GND
3
2
3
-B
4
3
4
-B
5
4
5
6
5
6
7
6
7
8
7
8
B
9
8
CHASSIS
1
2
P_IN
3
+B
VF1
4
UNSW_5.6V
5
C861
0.1
6
FW701
(ML)
FROM
DISPLAY PWB
P19 12-E
7
R945
R944
1.5K
1.5K
47K
C808
0.1(ML)
C809
0.1(ML)
D802
D3SBA60F
+B
D803
RL204F
C807
0.1(ML)
C806
0.1(ML)
D804
1N4004S
R802
ZD802
DZ6.8BSA
47K
–28V
–33V
–28V
R807
10
Q801
KTA1274 Y
VOLTAGE
REGULATOR
ZD801
DZ6.2BSA
C814
0.1(ML)
C815
0.1(ML)
IC854
AN78L05
3
1
VOLTAGE REGULATOR
2
D856
DS1SS133
8
Figure 17 SCHEMATIC DIAGRAM (6/13)
+B
D912
DS1SS133
R947
C931
15K
10/50
+B
MAIN PWB-A1 (3/3)
F802
T4A L 250V
F801
T4A L 250V
F803
T2A L 250V
C812
0.1(ML)
F804
T2A L 250V
R808
2.2K
(1/2W)
POWER PWB-B1
9
10
– 17 –
2
2
M901
M
FAN
FAN MOTOR
MOTOR
DRIVER
1
1
R949
1K
HEADPHONES
R950
68K
PWB-A3
WTM901
FW901
CNP705
M_+13.5V
1
1
SP_RLY
1
2
2
R_CH
3
3
GND
4
4
5
L_CH
5
5
SP_L-CH
SP_R-CH
SPEAKER
TERMINAL
6 OHMS MIN
SP_L-CH_GND
SP_R-CH_GND
VOLTAGE SELECTOR
230-240 V
220 V
127 V
110 V
T.F.
PT801
POWER
TRANSFORMER
TRANSFORMER
PWB-B2
11
CD-EA235V
JK701
HEADPHONES
SO901
SW801
1
1
2
2
12

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