Hyundai H-LCD1501 Schematics Power
654321
XS413
POWER
D
+12V_IN
GND
PWR_STBY
C
B
A
+12V
4A
F501
R504
3
4.7K
R505
Q502
1
BC848
10K
2
GND
R509
C515
C513
C514
C512
C501
470uF/25V
470uF/25V
DIP
+33V
470uF/25V
D/L 10/10.2 Total Req. 470uF & 0.043Used 3x 220uF @ 0.15 ESR each
R506 22K
GND
0.01u
C533
0.1u
D501 NO USE
0.01u
R508
1
10K
R507 47K
L501
120 OHM
Q501
2SB764
L502
231
120 OHM
R503
47K
U503
LM2576-5.0
4
FBK
1
2
Vin
OUT
ON /O F F
GN D
20K
3
Q504
BC848
2
GND
D503
5
3
1N5825
/B540C
DIP DIP
GND
L511
EL0405-102K
D504
2
C529
C530
3
C532
0.1u
200p
1
0.1u
BAV99
V5T
C506
0.01u
C510
0.01u
L505
100uH
DIP
R501
100K
1
C534
270p
GND
C540
1uF
3
C539
1uF
3
U501
KA78M05
1
C507
47uF/25V
U502
L7808/TO220
1
VIN
C511
47uF/25V
GND
C516 517 521 used 1000uF
C516
C521
470uF/16V
470uF/16V
3
Q503
BC846BL
2
GND
D506BAV99
1 2
2
12
+
C545
21
10uF/50V
1
D505
BAV99
2
12
+
C541
21
10uF/50V
1
VIN
GN D
2
GND
C542
0.1uF
1 2
GN D
2
GND
VOUT
C517
470uF/16V
D/L 8/6.2 Total Req. 470uF & 0.17Used 3x 150uF @ 0.15 ESR each
EL0405-102K
C524
4700p
This part is not use at this
time!
R47
47
C543
C544
0.1uF
0.1uF
+12V
VOUT
3
L508
12
1 2
+5V_MCU
3
R502
33
C504
C505
47uF/16V
0.01u
+3.3V_MCU
C503
C502
3.3v
D502
0.01u
47uF/16V
D
+8V
C509
C508
0.01u
47uF/16V
+5V
L503
120 OHM
C518
0.1u
L504
120 OHM
L506
120 OHM
U504
RC1117-33
VIN3VOUT
12
12
12
GN D
C519
C520
1
0.01u
47uF/16V
U505
RC1117-25
VIN3VOUT
C525
C526
GN D
0.01u
47uF/16V
1
U506
RC1117-33
VIN3VOUT
GN D
C535
C536
1
0.01u
47uF/16V
+3.3V
2
12
C523
C522
47uF/16V
0.01u
+2.5V
2
12
C527
C528
0.01u
47uF/16V
P_3.3V
2
L513
120 OHM
12
C538
C537
L513 and U505 used when
the pannel power is +3V,
47uF/16V
0.01u
Otherwise not use
C
B
+33V
C546
10uF/50V
12
D507
+
BZX284-C33
A
1 2 3 4 5 6
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