LG E1941S - Page 34

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Copyright © 2011 LG Electronics. Inc. All right reserved. LGE Internal Use Only
Only for training and service purposes
R825
0R05 1/4W
L801
47uH
ZD801
SK310B
R805
120KOHM 1/10W
C812
100pF 50V
ENA
R845
100 OHM 1/10W
C811
NC
R836
0R05 1/10W
C814
100P 50V
C815
0.1uF 50V
R809
100K 1/10W 5%
R807
10R 1/10W
R824
33KOHM 1/10W
OVP1
R802
NC
R834
0R05 1/10W
R831 1R 1/8W 5%
R811
NC
R814
10 OHM 1/10W
R803
0.30 OHM +-1% 1/ 4W
IC801
TA9690GN
1
2
3
4
5
6
7
8
9
10
11
12 13
14
15
16
17
18
19
20
21
22
23
24
PWM
ISEN1
ISEN2
ISEN3
ISEN4
GNDA
ISEN8
ISEN6
ISEN7
OVP
ISET
RT ENA
ISW
ISEN5
LDR
VREF
GNDP
VIN
SEL
COMP
SSTCMP
NC
STATUS
C805
0.47uF 16V
C806
2U2 25V
LNPCA8561LQBX 3
B
11Saturday , February 12, 2011
715G4220
OD M MODEL
1.CONVERTER
G4220-P01
OE M MOD EL Si ze
Rev
Date
Sheet
of
TPV MOD EL
PCB N AME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
R853
0R05OHM1/8W
R804
20K 1/10W 1%
+12V
R806
10K 1/10W 5%
CN801
CONN
1
2
3
4
5
6
7
Vout
C801
100N 50V
OVP1
CN802
CONN
1
2
3
4
Vout
R835
0R05 1/10W
R810
1K 1/10W 5%
C808
NC
R813 10K 1/10W 5%
R812
100 OHM 1/10W
DIM
CN803
CONN
1
2
3
4
5
6
7
8
9
10
11 12
R822
1M 1/8W 5%
R829 1R 1/8W 5%
R842
NC
C816
0.1uF 50V
C807
2.2U16V
Q801
P8008HV
1
2
3
4 5
6
7
8
S2
G2
S1
G1 D1
D1
D2
D2
R844
NC
R808
NC
R815
NC
R823
0R05 1/10W
+
C813
100uF 50V
+
C804
33uF 100V
R832
0R05 7A 1/4W
R801
0.30 OHM +-1% 1/ 4W
R830 1R 1/8W 5%