Power Board - AOC LE40D1331-30 Service Manual

19″/22″/24″ led tv
Table of Contents

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9.2 Power Board

715G5309P01001002S
1
2
!
FB9908
BD9101
BEAD
GBL408-C
BBY(NC)
+
-
4
1
1
2
+
C9101A
47UF 450V
FB9902
!
BEAD
13*40
FB9907
BEAD
C9902
470PF 250V
1
2
!
C9904
470PF 250V
R9101
6.8K 1/4W
BBY(jumper)
2
N
1
R9102
L
6.8K 1/4W
CN901
CONN
R9103
6.8K 1/4W
!
L9901
30MH
2
3
BBY(200V)
SG9901
SG9902
DSPL-501N-A21F
DSPL-501N-A21F
1
4
!
!
C9906
C9907
R9114
100KOHM +-5% 1/8W
100PF 250V
100PF 250V
NR9902
t
NTCR
FB9901
!
BEAD
NR9901
t
NTCR
1
C9901
470NF 305V
!
!
!
C9905
1NF 250V
R9132
R9133
R9134
620K
620K
620K
!
BBY(510V)
RV9901
TVR14561KFAOZF
!
F9901
!
T3.15AH 250V
CN9901
1
2
BBY(凹础Α)
SOCKET
FB9906
BEAD
1
2
!
!
C9102A
C9101
+
+
+
47UF 450V
NC
C9102
13*40
13*45
NC
C9125
13*45
2.2nF 630V
R9104
100K 1/4W
C9103
2.2nF 630V
R9105
100K 1/4W
!
D9103
FR107
!
Q9101
AOTF8N65
R9110
R9111
47OHM +-5% 1/8W
10K 1/8W
IC9101
LD7750RGR
1
8
OTP
HV
2
COMP
3
6
CS
VCC
4
5
GND
OUT
+
C9105
47UF 50V
C9104
100N 50V
10*7
R9113
220 OHM 1/4W
C9106
470P 50V
C9124
2
10N 50V
+12_16V
!
ZD9101
GDJ13B
R9130
470R
R9129
470 OHM
Q9102
2SD1623S-TD-E
C9119
100N 50V
R9131
1K 1/8W
!
D9101
T9101
MBRF1560CT
POWER X'FMR
2
6
R9106
12
5
11
100K 1/4W
R9115
8
47 OHM 1/4W
7
R9107
4
100K 1/4W
2
R9116
10
47 OHM 1/4W
9
1
R9118
100 OHM 1/4W
R9119
R9108
100 OHM 1/4W
4.7 OHM
R9120
100 OHM 1/4W
C9126
100PF
2
R9112
0.43 OHM +-5% 2WS
D9102
MBRF20150CT
!
D9105
FR107
IC9102
056G 139 3A
PC123X2YFZOF
(D9101&D9102)
(Q9101)
HS1
HS3
HEAT SINK
HEAT SINK
1
1
2
2
3
3
4
4
BBY(NC)
HS4
(C9101A&C9102A)
SHIELD
1
2
3
+5.2V
43
L9101
3.5uH
+5.2V
+
+
C9111
C9109
470UF 25V
C9112
330UF 16V
C9110
100N 50V
C9107
100N 50V
10*12
10*12
1NF 500V
C9108
1NF 500V
C9122
C9113
C9114
+
+
470UF 25V
470UF 25V
100N 50V
10*12
10*12
R9121
1K 1/8W
R9122
7.5K +-5%1/8W
+12_16V
+5.2V
C9117
R9125
470NF 50V
68K 1/8W 1%
R9123
3K3 1/8W 1%
R9124
1K OHM +-5% 1/8W
ZD9104
BZT52-C5V6
AS431AZTR-E1
IC9103
R9126
2K43 1/8W 1%
T P V ( Top
Victory
Electronics
Co . , Ltd. )
OEM MODEL
絬 隔 瓜 絪 腹
TPV MODEL
Key Component
01.POWER
PCB NAME
Thursday , January 24, 2013
Sheet
1
Date
CN9101
13
ON/OFF
12
C9120
DIM
11
1NF
10
9
8
7
+12_16V
6
5
4
3
+5.2V
2
1
CONN
L9102
3.5uH
+12_16V
C9115
C9123
+
470UF 25V
100N 50V
10*12
+12_16V
+5.2V
ZD9102
ZD9103
GDZJ5.6B
GDZJ22B
D9107
1N4148
D9106
1N4148
R9127
Q9103
3.3K +-5%1/8W
PMBS3904
C9118
R9128
100N 50V
1K 1/8W
Size
A3
Rev
称 爹
of
2

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