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XL-MP80H/MP80E
A
B
HEADPHONES
C
JACK PWB-A4
AC 230-240V, 50Hz
AC POWER
SUPPLY CODE
D
J1
AC INPUT
SOCKET
AC 230V, 50Hz
1
E
2
3
4
5
F
6
7
4
3
G
4
3
2
1
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
1
FRONT SPEAKER
L-CH
R-CH
J103
R101
330
1
1
R102
2
2
330
3
3
C132
0.001
4
4
5
5
L101
1µH
GND
When Servicing,
Pay attention as the area enclosed
by this line (
) is directly
connected with AC main voltage.
POWER PWB-B
PT1
POWWER TRANSFORMER
(MAIN)
17
16
15
1
1
14
2
2
13
3
3
4
4
5
5
12
6
6
7
7
11
8
8
9
9
10
10
C2
9
0.1
8
2
1
RY1
RELAY
D1
5
1N1418
6
D2
1N1418
7
D3
1N1418
8
D4
9
1N1418
2
3
Figure 6-6 SCHEMATIC DIAGRAM (5/10)
C109
C105
R107
0.1
0.1
10
L103
1
1µH
C103
0.01
R103
10
2
C107
0.1
C106
0.1
3
R104
10
L102
4
1µH
R106
J101
C108
C104
10
0.1
SPEAKER
0.1
TERMINAL
CNW102
1
2
3
4
5
6
1
2
3
D102
4
RL203
5
6
7
8
9
D101
RL203
C114
0.1
R156
2.2K
D103
RL203
D104
4
6 – 6
Q255
2SA1514 K
Q256
2SA1514 K
R274
Q257
10K
2SC3052F+
C254
0.01
+B
+B
-B
RL203
DZH2701+
C120
100/35
D108
1N4004
5
1
2
3
4
R269
22K
R271
22K
R275
10K
-B
+B
-B
C122
0.1
R153
1K
D110
R152
R
1K
1
Q104
KTA1266 GR
6
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