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+B
+B
R938
R942
680
680
R943
R939
680
680
R945
R944
1.5K
1.5K
RL914
D911
DS1SS133
Q905
KTC3199 GR
SP RELAY
ON-OFF
R946
47K
+B
+B
CNP801
CNS801
+B
VCC
1
1
GND
2
2
–VCC
3
3
+B
4
4
D3SBA60F
5
5
6
6
7
7
R802
47K
VF2
1
–VF
2
P_IN
3
VF1
4
AC_RLY
5
7
FM SIGNAL
+B
R947
15K
+B
L921
0.29 µH
0.29 µH
C935
C939
C934
0.022
0.022
0.022
C937
C941
C936
0.022
0.022
0.022
R953
R955
R952
6.8
6.8
6.8
C809
F802
0.1(ML)
T4A L 250V
F801
C808
T4A L 250V
0.1(ML)
D802
D803
1N4004S
C807
0.1(ML)
C806
0.1(ML)
D804
1N4004S
ZD802
DZ6.2BSA
–28V
–33V
–28V
R807
Q801
10
KTA1274 Y
VOLTAGE
REGULATOR
R841
220K
D842~D845: 1N4004S
D845
R842
1K
D844
R843
47K
RELAY
DRIVER
POWER PWB-A2
8
Figure 23 SCHEMATIC DIAGRAM (6/10)
C930
2
2
47/50
1
1
D912
R949
FAN MOTOR
DS1SS133
1K
C931
R950
10/50
68K
1
M_+13.5V
SP_RLY
R-CH
GND
L-CH
HLD803
FW803
5
L920
C938
0.022
+
SP_L-CH
C940
0.022
+
SP_R-CH
C943
R954
0.001
6.8
–
SP_L-CH_GND
–
SP_R-CH_GND
SO901
SPEAKER
TERMINAL
MAIN PWB-A1 (3/3)
F803
T2A L 250V
F804
T2A L 250V
PT801
MAIN POWER
TRANSFORMER
FW804
1
D842
D843
4
9
10
– 23 –
+
M
–
M4
CNP705
+B
1
2
L702
3
2.2 µH
4
C719
JK701
C718
5
HEADPHONES
0.001
0.001
HEADPHONES
PWB-B2
6 OHMS MIN
When Servicing, pay attention as the
area enclosed by this line (
directly connected with AC main voltage.
RL841
T.F.
1
4
PT841
SUB POWER
TRANSFORMER
TRANSFORMER PWB-A3
11
CD-XP200H
) is
K801
K802
L841
AC LINE
FILTER
12
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