Text preview for : LG_OEM_LGIT_PLDF-P104B_[SCH].pdf part of LG LG OEM LGIT PLDF-P104B [SCH] LG Monitor LG_OEM_LGIT_PLDF-P104B_[SCH].pdf
Back to : LG_OEM_LGIT_PLDF-P104B_[S | Home
Power Supply Unit with Integrated Led Driver
A01 R130 A01
1N4148W
47F
100K
D112
R129
E
Q103
B
KTN 2907A
C120
C
! L602 D601 D601A
470nF
S3V60 S3V60 DC_LINK
1 4
L501
400uH D602 BFS3550A
! L202
C601A BFD3565R2FD8G VLED
470pF NUR460 R518
1uF / 500V R501
CY106 !
510K Q501 C411
1
2
! R511 47 T501
! L601 MDD5N50_D PACK
D503 R519 D
D211 NXA 120uF/63V
PQ3211 140uH R501A G 101
2K 105
12
R512
1
COLD 510K C501A
GND1 C506 U501 10
0
L603 MMSD4148W S 11
BFS3550A R510 L6599 GND1
R615 R501B 1 16 MBRF10150CTL 12V3_OVP
10K
R520
750K CSS VBOOT 2 10 C206
4
3
470k F 510K +12V
2 15 L511 NXB 1000uF/16V
C504 DELAY HVG C508 9
C505 BFS3550A
224 3 14 104
R616 R501C CF OUT 3 8
R604A R604 R609C R609B GND1
D212A C214
200 470k F 510K 681 COG 4 13
200K 200K OPEN RFMIN NC R422 7
C205 C208
SDB1060PI 225
C610A
C610B
10 VCC
C610
Q602 Q602A ! ! 5 12 NXB 1000uF/16V
NXB 1000uF/16V
D
D
D D STBY VCC 6
R609 R609A R617 Q581 C509 Q510 4
200 OPEN C645 C646 STK0160 MDD5N50_D PACK
470k F 6 11
R507 5.1K F
D
G G G G OPEN 68uF 450V D
ISEN LVG 225 R521 5
R581 G
C510A L201 GND_SND
G
7 10 JUMPER
LINE GND 101
47P
47P
47P
1.5K F
VCC 47
R508
PEE3232
MDF11N60
S
S
S S
1.2K 8 9 D504 R522 R523 S
OPEN
R618 DIS PFC_STOP
C215 +12V
S
D603 R608 R610 D603A R608A R610A L512
10 OPEN 470k F IC-SOP-16-L6599 ! D212B C203
MMSD4148 10k OPEN OPEN 10 10K 225
MMSD4148W JW1
NXB 1000uF/16V
! CY107 D512 BFS3550R CY202 GND1 SDB1060PI
R509
OPEN 330pF
C201 C202
C526 R531
R507A
GND1 47 1N4148
300
NXB 1000uF/16V NXB 1000uF/16V
OPEN
C511
R612
R513
R261
82F
GND1
473
103 100pF/1kV 100/1W C513
R251
620
D
1.2K G COLD C580 R580 R502 C502 C501
VCC D506 10nF/1kV !
U601 102 100k 10K
Q603 222 MMSD4148W PC501 R256