Sharp LC55UB30U - Page 81

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Power IN
MEMC_5V
VCC1.15V -> MEMC_Core1.15V
VCC3.3V -> MEMC_3.3V
VCC1.5V -> MEMC_1.5V
VCC0.75V -> MEMC_0.75V
MEMC Core Power 1.15V
MEMC_3.3V
MEMC_1.5V
MEMC_0.75V
6.8K 3900pF
Del R56
R84 change to 15K_F
0.6x(1+68K/15K)=3.32V
R85 change to 68K_F
R65 change to 27.4K_F
0.6x(1+27.4K/18K)=1.513V
0.8 x (1+10K/23.2K) = 1.145V
Del CE3
MEMC_PG_EN
MVID0
MVID1 MVID0MVID0PHMVID1PH
MVID0PH
MVID1PH
MVID1
MEMC_ON
MEMC_ON
MEMC_PG_EN
PWR_12V
PWR_12V
MEMC_5V
PWR_12V
MEMC_5V
MEMC_Core_1.15V
MEMC_3.3V
MEMC_5V
MEMC_3.3V
MEMC_5V
MEMC_1.5V
MEMC_1.5V
MEMC_3.3V
MEMC_0.75V
MEMC_3.3V
MVID0
MVID1
MEMC_ON
R59
390K
R23
3K16_F
L6
2.2uH/6.7A
1 2
C20
0.1uF/16V
C35
100pF/50V
C9
3900pF/50V
C114
10uF/10V
0805C
R38 NC/10K
C14
0.1uF/16V
C18
0.1uF/16V
R84 15K_F
+
CE5
220uF/25V/LESR
ECDM8
LESR
C34
0.1uF/16V
R86
4.7K
+
CE1
220uF/25V/LESR
ECDM8
LESR
R83
10K
J2
2R00-1X6ML
1
2
3
4
5
6
C76
10uF/10V
0805C
RT7295A
U6
EN
4
GND
2
VIN
5
FB
3
SW
6
BOOT
1
C22
10uF/10V
0805C
L3
2.2uH/4.8A
12
R64 18K_F
L5
80ohm/6A
0805L
C32
0.1uF/25V
C42
NC/10uF/10V
0805C
+
CE7
220uF/25V/LESR
ECDM8
LESR
U1
IT76630M-1
BS
1
IN
2
SW
3
GND
4
FB
5
COMP
6
EN
7
SS
8
E_PAD
9
C93
10uF/10V
0805C
C514
10uF/10V
0805C
R3 NC/100
C74
0.1uF/16V
C70 NC/100pF/50V
C51
0.1uF/16V
C115
0.1uF/16V
R89 NC/100
C10
NC/120pF
C13
NC/22uF/6.3V
0805C
L2
2.2uH/4.8A
12
S
Q2
NC/2N7002-7-F
3
1
2
R90 NC/100
S
Q1
NC/2N7002-7-F
3
1
2
U3
TPS54618RTER
VINA
1
VIN
2
GND
3
GND
4
LX
10
SS
9
LX
11
LX
12
AGND
5
FB
6
COMP
7
RT
8
VIN
16
EN
15
PG
14
EPAD
17
BS
13
C47
470pF/50V
R36 NC/10K
C61
0.1uF/16V
C496
0.01uF/16V
R37
23.2K_F
L7
80ohm/6A
0805L
C103
1uF/10V
L4 10uH/3.1A
12
C77
10uF/10V
0805C
R40 10
R54 1K
R99
47K_F
C46
22uF/6.3V
0805C
C31
10uF/10V
0805C
C40
10uF/10V
0805C
R65 27.4K_F
C25
0.1uF/16V
C37 0.1uF/16V
R98
47K_F
R13
15K_F
C27
0.1uF/16V
C52
0.1uF/16V
C43
NC/0.047uF/16V
R47
10K_F
R1
6.8K
C48
0.01uF/16V
R52
20K_F
C57 0.1uF/16V
C69
0.1uF/16V
C62
10uF/10V
0805C
RT7295A
U2
EN
4
GND
2
VIN
5
FB
3
SW
6
BOOT
1
R2
15K_F
C50
0.1uF/16V
R88 80ohm/6A
0805R
R50 10K
C63
0.01uF/16V
C54
NC/100pF/50V
R85 68K_F
U7
APL5336
VIN
1
GND
2
VREF
3
VOUT
4
VCNTL_1
5
VCNTL_2
6
VCNTL_3
7
VCNTL_4
8
R4
10K
+
CE6
220uF/25V/LESR
ECDM8
LESR
C23
10uF/10V
0805C
R87
4.7K