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DV-K303C
QQ
3 7 63 1515 0
3.8 POWER SUPPLY UNIT
A
NOTE OF SPARE PARTS IN POWER SUPPLY (SYPS) ASSY
• In case of repairing, use the described parts only to prevent an accident.
• Please write the red
• Please take care to keep the space, not touching other parts when replacing the parts.
L
POWER SUPPLY UNIT (VWR1313)
R130
C111
B
R131
C120
TE
L 13942296513
F101 : 2A/250V (VEK1049)
CN101
C
YKE31-0120
LIVE
1
2
NEUTRAL
1
CN102
1
2
www
D
VKP2189
L
28
1
http://www.xiaoyu163.com
2
mark on the board when the primary section of POWER SUPPLY (SYPS) Unit is repaired.
D108
C112
VZF1045
Q103
VZF1062
R105
Q101
VZF1062
D103
VZF1077
C117
R110
F101
L101
4
3
C101
1
2
R101
C104
C103
C105
FG101
2
x
ao
.
i
2
http://www.xiaoyu163.com
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C110
R108
C122
Q102
R109
2SC3377
D107
1SS270A
Q104
Q Q
2SC1740S
3
6 7
R120
D109
(1/2)
VZF1071
D152
C102
D101
VZF1044
S
BP
C154
u163
y
3
2 9
9 4
8
L104
L103
C116
R116
R114
D104
MTZJ2.4B
R111
D105
1SS270A
R113
R112
1 3
1 5
0 5
8
2 9
D106
(1/2)
C115
VZF1071
D153
C151
R151
C153
D102
EG01C
S
D
D110
1SS270A
IC151
S
S
FB
D120
C121
D151(1/2)
VZF1071
m
co
C107
.
4
2 8
9 9
T101
7
9
10
6
11
5
4
2
14
9 4
2 8
9 9
12
GND2
1
13
16
15
T102
1
10
2
3
5
8
6
C108
4
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