LG EBU57406060 Schematic
!
BD901
GBU408
93G 50460900
3
TNR15G681K
!
R900
620K 1/4W
12
!
NR901
10 OHM 5A
61G 5810T
t
!
C901
0.001uF/250VAC
4
3
RV901
!
C903
0.47UF
!
R902
620K 1/4W
3
CN901
SOCKET
1
+
2
-
4
!
1
!
L902
L
73L 174 40LSG
2
!
R901
620K 1/4W
!
C902
0.001uF/250VAC
FG
12
R921
750K 1/4W
R923
RJ907
750K 1/4W
R942
R945
!
F901
4A 250V
84G 56 4 B
D903
PR1007R
510K 1/4W
Q902
2N7002
470K 1/8W 1%
R944 150R 1/4W
C936
R919
150R 1/4W
8
7
12
11
10
9
1
3
2200pF
100R 1/4W
12
R937
NC
ZD902
NC
2200pF
150R 1/4W
1
3
C929
2200pF
C935
R935
100R 1/4W
R903
100R 1/4W
R934
C921
2200pF
R920
2
D906
YG906C2RSC
93T 64 53 F
D904
SP10100
93G 60267
2
+
+
C917
1000uF/25V
+
C930
C914
NC
680uF/10V
R925
150R 1/8W
IC902
KIA431VLA
56G 158 12
+
C918
1000uF/25V
R924
1KOHM 1/4W
C912
0.022uF/25V
L904
3.5uH
C920
0.1uF
L903
3.5uH
3K6 1/8W 1%
R928
0 1/8W
R927
+
C922
470uF/25V
Q903
PMBS3904
57G 417 4
+
C915
470uF/16V
R929
43K 1/8W 1%
R930
2.43K 1/8W 1%
R940
150R 2W
C916
0.1uF
ON/OF F
+12V
DIM
+5V
ZD920
RLZ18B
R943
470R 1/8W
C932
0.001uF
C927
0.1uF
!
150R 1/4W
R918
T901
POWER X'FMR
80TL19T505 L
4
R916
2.4R 1/4W
R917
R908
100K 2W
D901
FR107
R909
10R 1/4W
12
FB90 1
Jump er
!
Q901
STP10NK70ZFP
57G 667 21
2.4R 1/4W
5
6
3
2
!
IC903
PC123X2YFZOF
56G 139 3A
C931
0.001uF/250V
43
+
D909
NC
R907
47R 1/8W
1
2
D910
NC
C906
2200pF 2KV
D902
FR103
93G 6038T52T
C933
+
C908
22uF/50V
22uF/50V
R912
0 OHM 1/8W
R938
10K 1/8W
R915
R914
1.5R 1/4W
1.5R 1/4W
R931
NC
HS3
HEAT SINK(D906 )
+
C905
ZD901
NC
HS1
HEAT SINK(Q901)
1
2
180uF450VAC
67T 40Z18115K
IC901
1
RT
2
COMP
3
CS
4 5
GND OUT
LD7575APS
56T 379107
C924
220pF
ZD903
NC
C934
+
1uF/450V
750K 1/4W
R926
R932
750K 1/4W
33K 1/8W 1%
R946
100K 1/8W 1%
510K 1/4W
RJ906
NC
R941
Q904
PMBS3904
57G 417 4
C923
470pF/25V
R904
8K2 1/4W
R905
8K2 1/4W
8
HV
7
NC
6
VCC
R922
200 1/8W
HS2
HEAT SINK (D904 )
1
2
C925
C919
0.1uF
NC
F902
Jump er
R936
1K 1/4W
F903
Jump er
1
2
3
4
5
6
7
8
9
10
11
+12V
+5V
CN902
Connector
+12V
ON/OF F
+5V
DIM
C803
PT802
NC
6
2
5
6
7
8
5
6
7
8
R829
6K8 1/8W
5
1
6
2
5
6.2M 1/2W
33K 1/8W
R843
10K 1/10W
R805
100R 1/10W
D801
LL4148
R806
100R 1/10W
D802
R804
R818
R819
75K 1/10W
100K 1/10W
C813
33NF
5K1 1/10W
1 2
R803
C801
0.047uF
IC801
1
DRV1
2
VDDA
3
TIMER
4
DIM
5
ISEN
SSTCMP
6
VSEN
7
OVPT
8 9
NC1 NC2
OZ9938GN
56G 608 10
R823
470R 1/10W 1%
PGND
DRV2
GNDA
CT
LCT
ENA
R824
1.8K 1/10W 1%
SST
ZD802
RLZ5.6B
R813
470K 1/10W
NC
R815
NC
R802
22R 1/8W
R814
NC
R816
10K 1/10W
C804
2.2uF/16V
C805
0.01uF
C806
1uF/16V
R817
1M 1/10W
16
15
14
13
12
11
10
Q802
RK7002
ZD803
RLZ5.6B
1 2
C802
0.047uF
R825
510R 1/10W
C814
390PF
R820
C807
0.01uF
CT
5K1 1/10W
100R 1/10W
D803
LL4148
R808
100R 1/10W
D804
LL4148
R821
10K 1/10W
1M 1/10W
Q803
RK7002
C815
0.047uF
R826
1M 1/10W
R807
C808
180K 1/10W
LL4148
R822
20K 1/8W 1%
C809
0.047uF
560pF
D805
LL4148
C810
CT
SST
+
C812
1000uF/25V
C811
0.1uF
3
3
3
Q805
AO4616
4
G
3
S
2
G
1
S
57T 600517
Q806
4
G
3
S
2
G
1
S
AO4616
57T 600517
1
D806
BAV70
2
1
D807
BAV70
2
1
D808
BAV70
2
R842
10K 1/10W
D
D
D
D
D
D
D
D
R828
R830
PT801
X'FMR
R844
10K 1/10W
7
8
8
C816
22pF/6KV
C824
22pF/6KV
91
C817
2pF/6KV
C818
220pF
51K 1/10W
R837
6K8 1/10W
R838
1M 1/10W
R839
1M 1/10W
R840
1M 1/10W
R841
1M 1/10W
R845
10K 1/10W
R836
C819
68pF/3KV
LV1
C820
68pF/3KV
LV2
L801
124
3
L
L802
124
R827
NC
3
L
C821
68pF/3KV
LV3
0R05 1/10W
C823
NC
C822
68pF/3KV
R846
R848
NC
Q804
NC
LV1
LV2
LV3
LV4
3
2
R849
0R05 1/10W
R847
NC
1
1
2
1
2
1
2
1
2
D809
BAV99
CN801
CONN
CN803
CONN
CN804
CONN
LV4
CN802
CONN
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