Service Manuals, User Guides, Schematic Diagrams or docs for : LG Monitor LG_OEM_LGIT_PLDE-P017A_[SCH]
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! L401
200UH
L410
VLED 5 8 LED_CN1_A
BFS3510 D401
R416 RF101L4S
100 R430 CN4_1M95
GATE D 82k 1
G ST3V3 3V3stdby
33uF/300V
Q401 2
R409 D402 STANDBY Standby
C404
S KF5N50DS R432
1 MMSD4148 82k GND1 3
GND1
4
CS R434
VREF GND1 GND1
5
R414 C405 82k
OVP
+12V +12V
OPEN 6
10k +12V +12V
BL-ON-OFF 7
EN C407
R433 R494 +24V5 +Vsnd
2.7k 1K 8
R401 R402 C401 1N R493 GND1 GND_SND
2.2 R410C
2.2 R410D
2.2 R410A
2.2 R410B
2.2 R410E
2.2 R410F
10K 100nF
2.2 R410
100K 100K 9
U401 GND1 POK BL-ON-OFF BL-ON-OFF
FBN 10
1 EN FBN 14 BL-DIM1(VSYNC) BL-DIM1(Vsync)
D
GND1 R417 C410 R491 11
+12V 2 VCC FBP 13 FBP 33k 10nF G Q492 BL-I-CTRL BL-I-CTRL
R403 C402 GATE 1.5K 2N7002 12
10 1uF
3 GATE COMP 12
R419
GND1 GND1 POK POK
BL-DIM1(VSYNC)
S
R488 R489 13
GND1 4 GND PWMI 11 R442 LED_CN1_K
Q491 R492 C491 C492 R495 C494 C474 C473 +24V5 +24(AL2_DVBS)
CS 10k 0 1K 2K 1uF 100nF 14
5 CS OVP 10 820
C490 KST2222A 100K 2.2uF 2.2uF 100nF GND1 GND1
R415 PWMO R420 OVP PWMO D R490 1-1735446-4
6 RT PWMO 9 G 100pF GND1GND1
10 10K Q402 680K
7 SYNC REF 8
C406 R423 D403 S KF3N40W
330pF VREF open MMSD4148 GND1 CN2-1316
2.2uF
C408
MAP3202
LED_CN1_A 1
C408A C403 R444 R443 Anode 1+
N.C. 6.8nF FBN
2
NC
R405 R404 GND1 820 820
110K 270K C413 C409 3
Cathode 1-
1nF
R455C
R455G R455H
GND1 R446 R445
R455A
R455E
GND1 OPEN 4
56
NC
56
56
0
C420 820 820
C419
1nF OPEN
5 Anode 2+
R455B
R455F
R455D
R455
OPEN
R455I
R424 6 NC
100
56
56
56
43
10k
GND1 LED_CN1_K 7 Cathode 2-
GND1 SD-53427-07
100K
VREF
R470A
R468
R470
130K
5.1K
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