Service Manuals, User Guides, Schematic Diagrams or docs for : Hyundai TV H-LCD1504 H-LCD1504 H-LCD1504 ESD Power
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+12V
XS413 +5V_MCU +3.3V_MCU
U501
POWER L501 KA78M05 R502
4A
+12V_IN 1 3
VIN VOUT
F501 120 OHM 33 C502 C503
D D
GND
3.3v
C506 C507 C504 C505 47uF/16V 0.01u
0.01u 47uF/25V 47uF/16V 0.01u D502
2
GND
GND
+8V
Q501 U502
2SB764 L502 L7808/TO220
1 2 1 3
VIN VOUT
120 OHM
GND
R503 C508 C509
3
47K C510 C511 47uF/16V 0.01u
R504
2
0.01u 47uF/25V
3
R505 4.7K
1 Q502
PWR_STBY
10K BC848 GND
2
GND U503
C516 517 521 used 1000uF
LM2576-5.0
+5V U504 +3.3V
4 RC1117-33
FBK L505 L503
O N /O F F
1 Vin OUT 2 3 VIN VOUT 2
GND
R509
GND
C501 C512 C513 C514 C515 20K 100uH 120 OHM
1
1
D503 DIP C516 C517 C518
C 470uF/25V 470uF/25V 470uF/25V 0.01u 0.01u C521 C519 C520 C522 C523 C
5
3
1N5825 /B540C 470uF/16V 470uF/16V 0.1u
1
DIP DIP DIP 470uF/16V 0.01u 47uF/16V 0.01u 47uF/16V
2
2
/L .2
D 10/1 0 To tal Req. 470uF & 0.04 3 ed 3x 22
Us 0uF @ 0.15 ESR each D/L 8/6.2 Total Req. 470uF & 0.17 Used 3x 150uF @ 0.15 ESR each
3
R508 GND
1 Q504
U505 +2.5V
10K BC848 RC1117-25
L504
2
3 2
VIN VOUT
1
GND
GND
120 OHM C525 C526
1
0.01u 47uF/16V C527 C528
2
1
0.01u 47uF/16V
2
P_3.3V
U506
L511 RC1117-33
L508
EL0405-102K L506 L513
3 2
VIN VOUT
GND
C524 EL0405-102K 120 OHM 120 OHM
1
1
+33V R501
D504
4700p C535 C536 C537 C538
R506 22K R507 47K 100K
L513 and U505 used when
1
the pannel power is +3V,
3
2 0.01u 47uF/16V 0.01u 47uF/16V
C529
C530 GND
Otherwise not use
2
2
3 1 Q503
C532 BC846BL
C533 200p
0.1u
1
0.1u C534
B B
2
0.1u
BAV99 270p GND
D501 NO USE
GND GND
This part is not use at this
time!
2
C542
D506 BAV99
0.1uF +33V
R47 47 C546 10uF/50V
1 1
C540 2 2 1
2
2
1uF
1
1 3 2 + C543 C544 D507
C545 +
0.1uF
10uF/50V
0.1uF
1 BZX284-C33
1
1
2
2
D505 BAV99
C539
2
1
V5T 1uF C541 +
1 3 2
10uF/50V
1
+12V
2
A A
Title
Size Document Number Rev
A ?
Date: Sheet 1 of 1
TitleBlock0
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