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CHAPTER 8.
SCHEMATIC DIAGRAM
[1] MAIN SCHEMATIC DIAGRAM
01. POWER-1
EU SHARP MT5362 - 4 LAYERS
BRIGHT_ADJ:
Normal:Max:+3V3, Min:0V
DC POWER INPUT
Stand_By:0V
INVERTER_ON_OFF:
STANDBY:
0
1
2
3
4
5
6
0
0
0
0
0
0
0
Normal: High
Normal: High
1
1
1
1
1
1
1
CN100
P
P
P
P
P
P
P
Stand_By: Low
Stand_by: Low
T
T
T
T
T
T
T
1
INVERTER_ON_OFF
1
1
1
1
1
1
1
BRIGHT_ADJ
2
3
+12V
4
5
6
7
8
+24V
9
SMD/0402
10
R113
100R 1/16W 5%
STB_PWR5V
11
12
SMD/0402
R142
NC/100R 1/16W 5%
LOCK TYPE
CONN
0.6 x (1+2.44K/1.2K) = 1.82V
15uH
L101
U104
L5985
DV18_DDR
1
Vout
Vcc
2
2
SY NC
GND
D101
3
W
W
INH
FSW
C112
+
4
0
SS3P4
0
1
COMP
FB
330UF 16V
/ 1
/ 1
H
R124
T
1
1
%
%
C131
- 1
1
- 5
9
+
+
NC/22N 16V
M
M
W
H
H
0
R104
C129
O
O
/ 1
K
0
1
. 9
4
2
3
%
V
USE 330uF 16V GF
0
- 1
5
R137
+
C102
P
R115
33N 16V
0
M
3
H
NC/1K 1/10W 5%
1%
3
O
K
. 2
2
R117
1.2KOHM +-1% 1/10W
1%
R127
OPWRSB
10K 1/10W 5%
OPWRSB(+1V8):
Normal: High
Stand_By: Low
From +5V_SW to +1V8/+1V1 By OPWRSB
OFF: Low
2008-03-14
STB_PWR5V
FB100
220R/2000mA
1
2
FB101
220R/2000mA
1
2
+
C107
4
7
0 u
F
1
6
V
+5V_STB
DV33
DV33SB
+5V_SW
R144
R129
1K 1/16W 5%
NC/2K2 1/16W 5%
SMD/0402
SMD/0402
STANDBY
R108
SMD/0402
STANDBY
NC/0R05 1/16W
R126
Q106
1K 1/16W 5%
STAND_BY
OPWRSB
BC847C
SMD/0402
C124
100N 16V
STAND_BY:
SMD/0402
Normal: Low
Stand_by: High
C108
C132
10U 16V
10U 16V
0.6 x (1+1.1K/1.2K) = 1.15V
U103
L102
15uH
L5985
6
5
3
3
8
8
1
1
1
Vcc
Vout
7
7
2
R
R
2
GND
SY NC
6
6
3
D100
W
W
FSW
INH
W
5
5
4
0
0
1
0
SS3P4
FB
COMP
/ 1
/ 1
H
/ 1
T
1
1
1
R125
%
%
%
- 5
- 5
9
- 5
1
+
+
+
M
M
M
H
H
H
C128
O
O
O
K
K
K
R106
7
7
. 9
4
4
3
V
0
5
C104
R123
P
0
33N 16V
3
3
1%
Q108
Q109
R128
OPWRSB
10K 1/10W 5%
C
C
7
7
5
9
4
4
2
8
8
0
1
1
C
C
C
C
B
B
V
V
6
6
1
1
N
N
0
0
0
0
1
1
OPWRSB(+1V1):
Normal: High
Stand_By: Low
OFF: Low
+5V_STB
C106
100N 16V
OPWRSB(+5V_SW ON/OFF):
Norm al: High
Stand_By: Low
+5V_TunerB+
R149
IF 5V HAVE DIP
0R05 1/4W
+5V1_TUN
R105
R107
OPWRSB
IF 5V NO DIP
NC/0R05 1/4W
1K 1/10W 5%
C135
C121
R147
V
V
0
6
1
1
%
5
F
N
u
0
W
2
0
0
/ 2
1
/ 1
C
1
N
K
/ 1
C
N
+5V_STB(+5V1) TO +5V_SW BY OPWRSB
R143
+12V
NC/0R05 1/4W
R150
+5V_SW
0R05 1/4W
+
C110
220uF 16V
+5V_TunerB+
R120
NC/0R05 1/4W
DV11
6
1
D
D
+
C111
5
2
D
D
W
330UF 16V
4
3
6
2
S
G
/ 1
0
4
1
/ 0
C130
Q103
5
0
SI3441BDV
D
NC/22N 16V
R
M
0
S
W
0
/ 1
1
%
R116
USE 330uF 16V GF
- 1
+
NC/1K 1/10W 5%
R103
M
H
22K 1/10W
O
K
. 1
R101
1
3
STANDBY
2
R122
22K 1/10W
1.2KOHM +-1% 1/10W
1
1%
R100
C126
22K 1/10W
100N 16V
STANDBY:
Normal: High
Stand_by: Low
+5V_STB TO +5V1_TUN
FOR IF HAVE 5V DIP
69
2,13
+24V
+5V_STB
+5V_SW
2,9,13
+12V
2,5,7
+5V_STB
2,5,8,9,10,11,12,13,14
+5V_SW
2
+5V1_TUN
Q104
SI5441DC
6
DV18_DDR
8
1
D
D
4
DV11
7
2
9
D
D
5
OPWRSB
1
6
3
1
D
D
5
4
R
S
G
5
STAND_BY
14
BRIGHT_ADJ
W
C105
+
0
14
INVERTER_ON_OFF
/ 1
100N 16V
C101
1
100uF 16V
K
2,4,5,7,8,12,13,14
DV33
2
2
2
+3V3SB
R130
4,5,7,10,12,13,14
DV33SB
5K1 1/10W
3
6
MEM_VREF
2
Q101
C114
BC847C
4.7UF 10V
2,3,4,5,6,7,8,9,10,11,12,13,14
GND
1
R111
+3V3SB
DV33SB
0 OHM +-5% 1/8W
+5V1_TUN
VTT
C118
R114
NC/4K7 1/10W
NC/100N 16V
U102
1
8
GND
VTT
R102
DV18_DDR
2
7
SD
PVIN
5K1 1/10W
R131
1K 1/10W 1%
3
6
VSENSE
AVIN
MEM_VREF
4
5
VREF
VDDQ
S
H
R132
NC/LP2996MRX
1K 1/10W 1%
C119
C120
9
C123
1UF16V
100N 16V
100N 16V
SMD/0402
Q100
C127
BC847C
10U 10V Y 5V
DV18_DDR stabilizer
LC-32SH25E
CN100 B1
C101 B8
C102 G2
C104 G4
+24V
+12V
C105 B8
C106 B5
+5V_STB
C107 B5
C108 F3
+5V_SW
+5V1_TUN
C109 G4
C110 E5
DV18_DDR
C111 F6
C112 F1
DV11
OPWRSB
C114 B8
C118 F9
STAND_BY
C119 G9
C120 G9
BRIGHT_ADJ
C121 C7
C123 G10
INVERTER_ON_OFF
C124 C4
C125 G3
DV33
C126 G7
C127 G8
+3V3SB
C128 F4
C129 F2
DV33SB
C130 F5
C131 F1
C132 F4
C135 C7
MEM_VREF
D100 F5
D101 F2
FB100 A4
FB101 B4
GND
L101 F2
L102 F5
Q100 G7
Q101 B8
Q103 F7
Q104 B8
Q106 C4
Q108 G3
Q109 G3
R100 G7
R101 G7
R102 F7
R103 G7
R104 F2
R105 B5
R106 F4
R107 B7
R108 C4
R111 D9
R113 C2
R114 F9
R115 G1
R116 G5
R117 G1
R119 B8
R120 F7
R122 G5
R123 G5
R124 F1
R125 F5
R126 C4
R127 G3
R128 G4
R129 B4
R130 B8
R131 F8
R132 G9
R135 F3
R136 F3
R137 G1
R142 C2
R143 E6
R144 B4
R147 C6
R149 B5
R150 E6
TP100 B1
TP101 B1
TP102 B1
TP103 B1
TP104 B1
TP105 B1
TP106 B1
U102 F9
U103 F4
U104 F2
DV18_DDR
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