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XL-1500W
A
TERMINAL PWB-A4
1
J801
2
CD DIGITAL OUT
+B
3
B
C866
0.0047
CHASSIS
GND
R406
R-CH
27K
SO401
VIDEO
AUX INPUT
R405
C
L-CH
27K
C413
0.0047
CHASSIS
GND
D
E
CONSTANT VOLTAGE REGULATOR
+B
KTC3199 GR
F
+B
1
USWD_5.6V
2
P_CONT
3
D_GND
4
5
6
M_12V
7
M_GND
CNP701
G
+B
+B
CHASSIS
GND
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 19.
1
DOUT
4
CNW804
3
3
GND
2
2
L804
0.82µH
5V
1
1
CNP401
L401
3
3
3
2.2µH
2
2
2
1
1
1
CNW401
CNP651
1
1
2
2
3
3
4
4
T651
POWER
TRANSFORMER
(MAIN)
230~240V
1
1
2
2
3
3
220V
4
4
127V
5
5
6
6
110V
7
7
8
8
0V
9
9
IC681
KIA7805AP
3
1
ZD684
2
MTZJ160C
R687
2.7K
R688
1K
D689
1N4004
5
Q683
D685
1N4004
1
RLY601
D682
1N4004
D681
1N4004
D683
1N4004
D684
1N4004
T681
POWER
TRANSFORMER
(SUB)
SO651
AC POWER
INPUT SOCKET
AC110,127,220,
230~240V, 50/60Hz
2
3
Figure 30 SCHEMATIC DIAGRAM (7/8)
MAIN PWB-A1
FM SIGNAL
CD SIGNAL
D651
1N5402M
D652
1N5402M
D653
1N5402M
F652
T2.5A L 250V
F653
D657
D658
T1.25A L 250V
1N4004
1N4004
+B
D660
D659
1N4004
1N4004
GND
+B
+B
C606
4700/25
+B
Q603
2SD2012 Y
L681
D686
20V
1mH
1N4004
SW651
VOLTAGE
R606
47
SELECTOR
20V
+B
Q601
KTC3200 GR
12.3V
20V
13V
R602
100
ZD601
DZ130A
AC POWER SUPPLY CORD
4
– 30 –
FROM
TUNER PWB-B1
CNS301
P25 11-D,E
CNP301
11
10
9
8
7
6
5
4
3
2
1
R402
1K
R401
1K
+B
+B
+B
+B
C131
2200/50
Q605
2SD2012 Y
+B
R608
820
R611
47
Q606
KRA102 M
R610
33K
C607
470/25
ZD602
C608
DZ8.2BSC
100/25
C604
0.022
11.7V
R607
C605
22K
10/16
Q602
2SD2012 Y
+B
11.7V
C603
0.022
R605
22K
R603
33K
C602
100/25
AC110,127,220,
230~240V, 50/60Hz
5
6
FRO
DISPLAY
CNW7
P29 1
1
2 3
4
5 6
7
+B
+B
+B
+B
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