LG 715T2802 Schematic
B+
C940
220pF
R960
24KOHM +-1% 1/8W
R961
10KOHM +-1% 1/8W
C941
0.22uF/50V
1 2
R955
0.1 ohm
R957
2M OHM 1/4W
R958
2M OHM 1/4W
IC903
1
Css
2
DELAY
3
CF
4
RFmin
5
STBY
6
ISEN
7
LINE
8 9
DIS PFC_STOP
L6599D
56T 665 10 1
R959
27KOHM +-5% 1/8W
R962
510KOHM +-5% 1/8W
FB905
BEAD
VBOOT
0.001uF
C942
C943
1uF/25V
HVG
OUT
N.C.
LVG
GND
Vcc
R956
2M OHM 1/4W
16
15
14
13
12
11
10
0.1uF
C944
C945
0.1uF/50V
VCC1
+
C946
47uF/25V
67G215A4704KT
D914
R965
LL4148
22 OHM 1/8W
D915
LL4148
R967
22 OHM 1/8W
1K OHM 1/8W
R970
C947
0.001uF
2
Q902
1
2SK4085LS
3
R966
51KOHM +-5% 1/8W
2
Q903
1
2SK4085LS
3
R968
51KOHM +-5% 1/8W
R969
0.15 OH M 3W
61G 3J158 59
POWER X'FMR
6
7
3
4
C948
0.027uF/1000V
T902
8
9
12
13
14
10
11
D906
SBT15006JST
3
FMEN-230A
1
3
FMEN-230A
1
3
2
1
2
2
D916
D917
+
C918
470uF/25V
3
R983
R926
NC
NC
R971
5.1KOHM +-5% 1/4W
3.3KOHM +-5% 1/8W
12V
3.3KOHM +-5% 1/8W
12V
PS_ON
5V
C937
470uF/35V
F902
(nc)FUSE
R925
+
NC
2
D916A
NC
1
3
+
2
D917A
NC
1
3.5uH
L905
C935
1000uF/35V
+
C919
220uF/25V
C920
0.1uF
+
C936
1000uF/35V
3.0uH
L907
P
R979
R904
R984
NC
C939
1uF
R985
NC
CN904
1
2
3
4
5
6
7
8
9
10
11
12
13
CN902
CONN
33T380213B Y
1
2
3
4
5
6
7
8
9
10
11
12
13
CONN
33T380213B Y
CN903
1
2
3
4
5
6
7
8
9
10
11
12
CONN
33T327812D
C951
0.001uF/250V
3.9KOHM +-1% 1/8W
R964
100 OHM 1/8W
C950
0.01uF
R963
EL817MC
IC907
43
56G 139 7 1
R972
7.5KOHM +-1% 1/8W
12
0.1uF/25V
C949
IC908
KIA431A-AT/P
R973
10KOHM +-1% 1/8W
5.1K OHM 1% 1/8W
R974
R975
20.5K OHM 1% 1/8W
R976
2KOHM +-1% 1/8W
R948
56KOHM +-1% 1/8W
T P V ( Top Victory Electronics Co . , Ltd. )
絬 隔 瓜 絪 腹
Key Component
Date
03.MAINPOWER
OEM MODEL Size
TPV MOD E L
PCB NAME
Sheet
715T2802 F
of
12Monday, March 03, 2008
Rev
称爹
B
1.0
称爹
>
<
R+
D918
SARS01-V1
VCC1
R905
2.2M OHM 1/4W
R906
2.2M OHM 1/4W
C916
NC
R920
2.2M OHM 1/4W
R977
100K OHM 1/8W
Q906
2N3904S-RTK/PS
ZD901
RLZ15B
1 2
C905
1uF/450V
R915
220 OHM 1/4W
+
C911
1uF/25V
R913
0.1 OHM 3W
0.1 OHM 3W
R914
+
C953
NC
EL817MC
43
271
L904
600uH
C955
9
680pF
C909
47uF/25V
67G215A4704KT
ICE2PCS02G
NC
R981
Vcc
R921
1K OHM 1/8W
IC904
12
56G 139 7 1
8
1 2
FB901
BEAD
71T 55 29
FB907
BEAD
1 2
HS5
C938
0.1uF
IC901
C910
4700pF/25V
R952
220 OHM 1/8W
Q908
2N3904S-RTK/PS
GATE
GND
123
NC
R907
678
VCC
VSENSE
ICOMP
ISENSE
0.001uF
4 5
C912
0 OHM +-5% 1/8W
R980
VINS VCOMP
5V
R954
1K OHM 1/8W
R908
NC
22 OHM 1/8W
R917
Q909
NC
NC
R986
Q910
NC
R978
51K OHM 1/8W
C913
0.022uF/25V
2.7K OHM 1/8W
R953
C934
0.1uF/25V
LL4148
D902
R909
22 OHM 1/8W
NC
D903
R910
NC
C914
0.1uF
PS_ON
R912
NC
D901
FMXA-1106S
R911
10K OHM 1/8W
C933
0.001uF/250V
+
C908
120uF450V
B+
1 2
FB903
BEAD
1 2
FB904
1000pF
BEAD
C906
1 2
FB902
BEAD
71T 55 29
2
Q905
NC
Q904
STW20NM60
3
C952
1000pF
1
2
1
3
+
C907
120uF450V
R916
430K OHM 1% 1/4W
R982
430K OHM 1% 1/4W
R918
430K OHM 1% 1/4W
R919
10K OHM 1% 1/8W
T P V ( Top Victory Electronics Co . , Ltd. )
絬 隔 瓜 絪 腹
Key Component
04.PFC
Date
OEM MO D E L Size
TPV MODEL
PCB NA ME
Sheet
715T2802 F
of
12Monday, Marc h 03, 2008
Rev
称爹
B
1.0
称爹
>
<
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