Power Board - AOC LE19K097 Service Manual

19″/22″/24″ lcd tv
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9.2 Power Board

715G3762P01W30002U 2(for 19")
!
C949
0.001uF/1KV
!
BD901
KBP208G
!
C902
+
+
4
1
-
33UF 450V
!
C948
0.001uF/1KV
!
!
C921
C922
680pF
680pF
!
L903
15mH
4
3
C916
47N 50V
1
2
!
C915
!
R920
!
!
620K 1/4W
R919
R921
620K 1/4W
620K 1/4W
!
NR901
!
NTCR
F901
FUSE
84G 56 1 C
CN903
CONN
10
R903
R904
100K 1/4W
100K 1/4W
!
C903
R906
+
33UF 450V
3.3K 1/4W
C908
0.1NF2KV
R909
R908
100K 1/4W
100K 1/4W
R910
3.3K 1/4W
D909
PR1007
1N4148-B4006
R912
R913
D911
2.2 OHM 1/4W
3.3K 1/4W
!
Q901
STP10NK70ZFP
R914
R915
IC901
22 OHM 1/8W
10K 1/8W
1
8
CT
HV
2
7
COMP
NC
3
6
CS
VCC
4
5
GND
OUT
D912
LD7576
+
AU02
C918
C917
!
100N 50V
47UF 35V
R922
0.68 OHM +-5% 2WS
R923
C920
470OHM +-5% 1/8W
1nF50V
C923
22N 25V
!
C919
0.001uF/250V
C901
R901
!
100 OHM 1/4W
T901
2N2 500V
POWER X'FMR
R902
100 OHM 1/4W
1
D901
9
SR515
2
3
D915
8
SR515
7
5
4
6
D908
SR506
D910
SR506
C911
+
470uF 10V
C914
2N2 500V
47 OHM 1/4W
R916
47 OHM 1/4W
R917
!
IC902
56G 139 3A
PC123X2YFZOF
510OHM +-5% 1/8W
R927
ZD903
Q903
MTZJ T-72 22B
PMBT3904
R928
C925
1K 1/8W
100N 25V
ZD902
MTZJ T-72 22B
42.9V
T P V ( Top
絬 隔 瓜 絪 腹
T3377-1-X-X-1-081225
Key Component
02.POWER
Date
Wednesday , August 18, 2010
50
Coil
L901
+16V
C907
+
+
C905
C909
270UF 25V
68UF 25V
100N 50V
Coil
L902
+5.2V
+
C913
C912
100N 50V
470uF 16V
ON/OFF
DIM
R918
C946
220R 1/8W 5%
1nF50V
+16V
+5.2V
R924
R925
1K 1/8W
43K 1/8W 1%
R926
3K9 1/8W 1%
C924
0.22uF 50V
LED1
R929
LED2
2K 1/8W 5%
LED3
LED4
LED5
LED6
KIA431A-AT/P
56G 158 12
IC903
R931
2K43 1/8W 1%
42.9V
C944
1nF50V
C945
1nF50V
DIM
Victory
Electronics
Co . ,
Ltd. )
OEM MODEL
TPV MODEL
PWTV8C41MAAK
PCB NAME
715T3377-1
Sheet
1
of
1
CN902
1
2
3
4
5
6
7
8
9
10
11
12
13
CONN
CN904
42.9V
10
9
8
7
6
5
4
3
2
1
CONN
CN906
1
2
3
CONN
CN905
1
2
3
CONN
Size
A3
Rev
A
ODM MODEL
称 爹

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