Service Manuals, User Guides, Schematic Diagrams or docs for : LG Monitor LG_EBU30459001_[SCH]
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+12V H
R501
3M/3kv L
+ CN504
R531 R507 C522 R506
NC 150uF/35V 33R R508
NC 33R OLP1
Q501
NC
ZD501 C502 R502
NC +5V 2.2n/50V C501 T501 3.3K
2.2n/50V EEL-19 24:24:2400
1 8 C524
U501 10P/3KV OVP1
1 8 4 R517
2 S1 D1 7 3.3K
R511 3 G1 D1 6 C503 3
IC501 0R 4 S2 D2 5 NC D503
G2 D2 CN502
6 7 BAV70/SOT
1 16 AP9971GD
DRV1 PGND H
+5V 2 15 R510
VCC5V VDDA DRV2 L
0R C527 3
R521 C507 3 14 5P/3KV
33R 1/4W 2.2u/25V TIMER GNDA D501
R528 4 13 R532 BAV99
R523 NC DIM CT R522 33R
33K 1% 5 12 39K 1% R519 2 1
R512 ISEN SSTCMP C530 100K R515
BRIGHTNESS
10K 6 11 C514 680P/50V 22K
VSEN LCT C529 C531 U502 2.2n/50V
C504 7 10 C508 470P/50V NC 1 8
R524 C511 OVPT ENA 33n/50V 2 S1 D1 7
22K 1% 1n/50V 2.2u/25V 8 9 3 G1 D1 6 H
NC NC 4 S2 D2 5 R503
G2 D2 3M/3KV L
OZ9938GN AP9971GD CN503
C515 T502 OLP2
NC R533 EEL-19 24:24:2400
33R 1 8
ON/OFF R526 R504
10K 4 3.3K
R529 +5V C513
+5V 1M C505 R527 2.2n/50V 3 C526
0.01u/50V 3.3M 1% 10P/3KV
6 7 R520 OVP2
R514 R538
100K C506 604K 1% 3.3K
D505 4.7n/50V
OLP1 CN501
D506 + C509 D504
1N4148W 150uF/35V BAV70/SOT
OVP1 H
OLP2 C512 OVP2 L
R513 R530 C525 3
1M 33n/50V C516 1M 5P/3KV
BAW56W 33nF/50V
D502
R518 BAV99
100K 2 1
C523 R516
680P/50V 22K
C510 R509 R534
0.068u/50V 200R 1% 10K 1%
Item INL CPT LPL
R509 200R 200R 220R
C820
2200P Y 1 R802 C802
10R 1n 500V
C805 ZD802 R804 T801
100u 450V P6KE150A 68R 1/2W 400V TRF-EI28 1 2
1 L802
11 1 5uH 5A
2
1
1
R803 10 3 +12V
2
2
D801 510K
2
C803 R828
BL4-06 D803 UFF80-015 470uF/25V 7.5V
100R 1W
+ 1
4n7/1KV
1
C808 C810 ZD801
R801 R807 2 R806 C811 1000uF 25V R829 2
1
1
2M4 510K 10R 1n 500V 200R
2
2
2 3 3
2
1 2 2 1 Q802
9 2SC1815
L803 B801
D804 8 1 5uH 5A BEAD CORE 3.5x9 1
1
-
R805 MUR1100 2
1
VCC5V
2
2M4 3 3
4
L801 2 1 4 D805 UFF80-005 1000u 10V R827 ZD803 ZD804
2
12mH C812 C809 10K 5.6V 15V
C822
1
2 3 R824 D806 1000u 10V C814
1
1
R822 510K A02 7 47u 25V 0.1u 50V
2
2
2M4
6
1 4 5
C815
1
R823 R825 47u/25V
1
2
2M4 470K R808 R809
2
2
2
10K 100R 43K 1%
IC801
1
1
R811 R810
2
2
LTV817 5K1 1%
1
1
ZD8054 1 R815
2
1 2 1 2
6
2
R812 9.1V 1K R813
1
R820 R821 FSM 6.8R 1/4w 1K
L
1
D
1M 1/2W 1M 1/2W 3 2 R814 2 1
1 2
2
IC802 1 1K
TOP245Y C C816
2
R816 0.1u 100V
S
X
F
1
C804 0.47u X2 6R8 MEB
275V Q801
PMBT3904 C
1
4
3
5
D809 R
C801 C806 C818 1N4148W A IC803 R819
1
2
2200P Y 2 2200P Y 2 C813 R817 C817 47u/25V TL431 10K
2
2
2
1
250V 250V 47p 1KV 8K2 0.1u 50V R818
1
C819 3K3 1%
RT801 47u/25V
5R C824
PGND 4700P Y 1
F801
2.5A 250V
CN801
08DA-9S
1
L
VCC5V
N
2
1 2 3
3
4 BRIGHTNESS
5 ON/OFF
P801
6
AC IN
TO SCALER BD CN101 C821
0.1u/50V
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