LG EBU57406201 Schematic
R901
330K OHM 1/4W
t
NR901
NTCR
1 2
F901
C902
0.001uF/250V
FUSE
3
C904
0.22UF
1
+
-
4
RV901
Varistor
L902
124
13mH
S73T174106V
R902
330K OHM 1/4W
L901
3
124
13mH
S73T174106V
C901
0.047UF
CN901
CONN
1 2
3
1 2
BD901
D10XB60
3
R903
330K OHM 1/4W
C903
0.001uF/250V
R922
150KOHM +-1% 1/4W
1
BNO
2
COMP
3
(-)LATCH
CS4GND
IC931
LD7522PS
C919
1000pF
D953
LS4148
C921
+
10uF/50V
BZT52-C5V6
1 2
1
1
R963
51KOHM +-5% 1/8W
C915
0.01uF
OVP
VCC
OUT
12
D934
LS4148
C922
0.47UF 25V
2
Q951
STP20NM50/FP
3
2
Q952
STP20NM50/FP
3
R965
0.5 OHM 2W
100 OHM 1/4W
R967
C942
0.0047uF
SB-OVP
1 2
8
7
6
5
3
B
ZD934
RLZ22B
R929
470 OHM 1% 1/6W
Q932
KTD1691/P
82K OHM 1% 1/8W
C941
0.027uF/1000V
63T211J273 5C 10
61T2SWJ50852T
RFminSTBY
R966
3.9K OHM 1/4W
D940
LS4148
VCC1
+
C918
C917
0.1uF
10uF/50V
D931
NC
R928
22 OHM 1/8W
R931
1K OHM 1/8W
R979
T951
POWER X'FMR
80TL40T 8 YS
11416
2
7
8
43
3
2
D932
LS4148
A
13
10
9
11
12
15
R968
6.2K OHM 1/4W
12
IC952
PC123X8YFZOF
C949
0.1uF
1
IC953
AZ431AZ-AE1
D933
AU02Z
+
C916
100uF/50V
67T215A1017KT
R927
10K OHM 1/8W
VCC1
BNO
R978
100K OHM 1% 1/8W
C948
NC
R970
1K OHM 1/8W
C923
2200pF1KV
D937
SARS01-V1
1 2
71T 55 26 S
Q931
STP10NK70ZFP
R926
1.2 OHM 2W
61T 20J129GB1 SY
R969
3.3K OHM 1/4W
61G 17233252T
FB901
BEAD
R937
100KOHM +-5% 1WS
R925
4.7 OHM 1/4W
C956
470 PF
3
1
3
1
+24V
R972
20.5K OHM 1% 1/8W
R973
1.96K OHM 1/8W
T931
1
2
3
4
5
80TL32T 5 N
065G 1K471 2T
D955
V30100C-E3/4W
2
D956
SBT15006JST
2
24V
+12V
47KOHM +-1% 1/8W
POWER X'FMR
FB
43
R971
C955
1UF 25V
9
10
6
7
24V
R938
47 OHM 1/4W
R940
47 OHM 1/4W
5V
R942
470 OHM 1/4W
12
IC932
PC123X8YFZOF
IC933
AZ431AZ-AE1
+
C943
1000UF35V
67T215A1026KV
+
C946
470uF/25V
C930
0.1uF
L971
3.0uH +-10%
L931
3.5uH
R977
2.2KOHM +-1% 1/8W
R939
47 OHM 1/4W
R941
47 OHM 1/4W
R943
1K OHM 1/8W
R944
10K OHM 1/8W
+
C944
470UF35V
67T215A4716KT
+
C947
220uF/25V
67T215A2214KT
C924
0.001uF
+12V
+24V
C925
0.001uF
3
D935
SBT15006JST
2
1
R945
2.4K OHM 1% 1/8W
R946
2.4K OHM 1% 1/8W
C945
1uF
R976
1.5K OHM 1/4W
ZD931
MTZJ T-72 15B
12
ZD932
MTZJ T-72 27B
12
Q933
2N3904S-RTK/PS
C929
0.1uF
R974
5.1KOHM +-5% 1/4W
+12V
D939
LS4148
D938
LS4148
+5V
5V
+
C926
1000uF/25V
67T215A1024KT
R947
56 OHM 1/4W
R948
62K OHM 1/8W 1%
R975
5.1KOHM +-5% 1/ 4W
L932
3.5uH
A
43
B
ZD933
RLZ15B
1 2
+24V
+24V
+
5V
R949
1K OHM 1/4W
12
IC934
PC123X8YFZOF
Q934
2N3904S-RTK/PS
+5V
C928
470uF 16V
+5V
R950
10KOHM +-5% 1/8W
C931
1uF
+12V
PS ON
PS ON
R951
3K OHM
R952
3K OHM 1/8W
CN902
1
2
3
4
5
6
7
8
9
10
11
12
CONN
INV ENA
DIM
CN903
1
2
3
4
5
6
7
8
9
10
11
12
13
CONN
D902
DIODE FMN-1106S 10A/600V TO-220
93T 52 56
+
C907
100uF/450V
R920
2
150KOHM +-1% 1/4W
AC
Q901
STW20NM60
3
R915
0.1 OHM 3W
61T3SWJ10864D
R910
680K OHM 1% 1/4W
R935
R936
1M OHM 1% 1/8W
1M OHM 1% 1/8W
C951
10nF
C936
0.1uF
R914
16
0 OHM 1/4W
15
HVG
14
OUT
13
N.C.
12
Vcc
11
LVG
10
GND
9
C935
0.1uF
B+
FB904
1 2
1 A 250VAC
FB906
84T 53 3 C
BEAD
71T 55 26 S
1 2
C953
470PF
65G 1K471 2T
FB
C920
0.1uF
B+
R933
680K OHM +-1% 1/4W
D936
LS4148
C957
1UF 50V
D951
LS4148
22 OHM 1/8W
R960
VCC
+
C937
C939
0.1uF
47uF/50V
R921
150KOHM +-1% 1/4W
BNO
R930
51K OHM 1/8W
VCC
ZD935
1 2
RLZ15B
R934
680K 1/8W 1%
R980
51K OHM 5% 1/8W
R981
51K OHM 5% 1/8W
D952
LS4148
22 OHM 1/8W
R962
1K OHM 1/4W
R964
C940
0.001uF
C952
10nF
ZD936
SB-OVP
R961
51KOHM +-5% 1/8W
C905
1uF/520V
AC
510KOHM +-5% 1/8W
R959
L906
300uH
73T 174122 L
1
8
652
7
R905
15KOHM1/4W
C910
56pF
R906
200K OHM 1/4W
R907
56K OHM 1/8W
FB902
BEAD
71G 55 9 T
1 2
R908
10K OHM 1/8W
C914
0.22uF
065T0805224 32
071220
C906
0.001uF/250V
C950
0.001uF/250V
C932
0.1uF
VCC
B+
C933
220pF
8
6
OUT7VCC
GND
INV1COMP2MOT3CS
RFmin
R958
18K OHM 1% 1/8W
C911
0.1uF
5
ZCD
IC901
FAN7529MX
4
C913
0.01uF
65T0805103 32
071220
R918
NC
+
C909
10uF/50V
C954
47pF
R957
10K OHM 1/4W
C934
0.22uF/ 25V
R919
22 OHM 1/8W
C912
1000pF
R912
680K OHM 1% 1/4W
AC
STBY
D903
NC
470 OHM
R917
R913
13K OHM 1% 1/8W
R924
1M OHM 1% 1/8W
1 2
R953
2M OHM 1/4W
R954
2M OHM 1/4W
R955
2M OHM 1/4W
R956
36K OHM 1/8W
1
R916
10K OHM 1/8W
R911
680K OHM 1% 1/4W
R932
680K OHM +-1% 1/4W
FB905
0.1OHM 1W
061T 30310852T GP
1
Css
VBOOT
2
DELAY
3
CF
4
RFmin
5
STBY
6
ISEN
7
LINE
DIS8PFC_STOP
IC951
L6599D
56T 665 10 1
L903
BEAD
2
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