AOC E2252VW, Service Manual, Page: 27 / 66

Service Manual AOCe2252VW
27
5.3 Converter Board -715G3977-P0C
R838
0R05 1/10W
LNPC9B611GAA2 A
Custom
2 2 Monday , February 14, 2011
715G3977-P0C-000-0040
ODM MODEL
01.CONVERTER
G3977-P0C-000-0040-1-100111
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
R802
220K OHM +-1% 1/10W
+14.5V
+14.5V
R837
0R05 1/10W
Q805
2N7002 SOT-23
R809
5.1KOHM +-1% 1/10W
+
C809
33UF 100V
C806
100pF 50V
R805
300KOHM 1/10W
Gate
R806
1K 1/10W
+
C807
33UF 100V
ON/OFF
DR
OVP
DR
+14.5V
R831 1 OHM +-5% 1/8W
U801
MP3389EF
1
2
3
4
5
6
7
8
9
10
11
12
13
14 15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
NC
VIN
VCC
COMP
EN
DBRT
GND
OSC
ISET
BOSC
LED12
LED11
LED10
LED9 LED8
LED7
LED6
LED5
LED4
LED3
LED2
LED1
OVP
ISENSE
PGND
GATE
VFAULT
NC
E-Pa
d
R829 1 OHM +-5% 1/8W
R803
24KOHM 1/10W
R816
0.3 OHM +-5% 1/4W
Gate
CN802
CONN
1
2
3
4
R820
10ohm +/-1% 1/8W
CN801
CONN
1
2
3
4
5
6
7
OVP
+
C811
33uF 100V
R819
20K 1/10W
R830
1 OHM +-5% 1/8W
DIM
Q804
2N7002 SOT-23
CN804
CONN
1
2
3
4
5
6
7
8
Q803
MMBT3906
R832 1 OHM +-5% 1/8W
Q801
AOD4126
R821
22R 1/8W 1%
R810
20K 1/10W
L801
22uH
ON/OFF
D801
SK310B
1 2
R804
100K 1/10W
R801
10 OHM 1% 1/4W
R824
2KOHM +-1% 1/4W
+
C810
33uF 100V
R826 NC
R811
3K9 1/10W
C804
470N 50V
DIM
R836
0R05 1/10W
R822
10K 1/10W
C803
470N 50V
R835
0R05 1/10W
C808
NC
Q806
NC(P8008HV)
1 2 3 4
8 7 6 5
S1 G1 S2 G2
D1 D1 D2 D2
R825
2KOHM +-1% 1/4W
R828 1 OHM +-5% 1/8W
Q802
MMBT3904
R812
0.3 OHM +-5% 1/4W
C801
470N 50V
R823
0R05OHM1/8W
CN803
CONN
1
2
3
4
5
6
R808
1K 1/10W
R818
0R05 1/4W
R807
20K 1/10W
C802
68NF 50V
R834
0R05 1/10W
C805
220P 100V
R813
0R05 4A 1/4W
DR
R8271 OHM +-5% 1/8W
R833
0R05 1/10W