46
4) Power 2
PANEL_VCC
ON/OFF:MT8295(GPIO10)
Normal:High
Stand_By:Low
PANEL_VCC_ON/OF F
R1059
0R05OHM1/ 8W
R1060
NC/0 OHM +-5% 1/8W
DV33 TO DV18_CI
SMD/0402
Vo=1.25 x (1+120R/120R) = 2.5V
+5V_SW TO AV25
SMD/0402
R1057
0 OHM +-5% 1/8W
Vout = 0.8 * (1+R105/R106)
Vout =3.35V , R105= 5.1K, R106=1.6K
+
C7824
470uF 10V
C101
10U 10V
GND
2
OUT
3
IN
1
U712
+5V_SW TO DV33
R110
120R 1% 1/10W
C7839
4.7UF 10V
R7918
0R05 1/4W
R7890
20K 1/10W
D
1
D
2
D
3
G
4
S
5
D
6
D
7
D
8
Q150
SI5441DC
R7891
53.6KOHM +-1% 1/10W
1 2
FB773 220R/2000mA
C7837
10uF 16V
R7920 22K 1/10W
R158
10K 1/10W
VINH
1
VIN
2
GND
3
ADJ
5
VO
4
U707
LD39080PT-R
3
2
1
Q151
BC847C
R7892
4.7 KOHM 0. 1% 1/10W
R7919
22K 1/10W
1 2
FB778 220R/2000mA
C7838 470N 10V
PANEL_VCC
+5V_TUNER
C102
100N 16V
+
C7823
470uF 10V
+5V_T UNER FROM Regulator
R7939
0R05 1/4W
R7921
0R05 1/10W
+
C131
100uF 10V
+
C132
100uF 10V
FOR 19"/22" Panel VCC 5V AND 26"/32" Panel VCC 12V USE
+
C7903
10UF/50V
L111 27uH
C142 0.1uF 50V
R103
20K 1/10W
C7904
10U 25V
GND
1
VOUT(heat sink )
2
VIN
3
4
4
U152
AME8810-AEGTZ 0.6A/3.3V
R1058
NC/0 OHM +-5% 1/8W
+
C134 470uF/16V
DV33 TO AV33
C151
100N 16V
R154
120R 1% 1/10W
R101
0R05 1/4W
C138
0.1uF 50V
C136
0.1uF 50V
R105
5.1KOHM +-1% 1/10W
+
C143 470uF/16V
R102
2.4K 1/10W
R7889
0R05 1/4W
C130
100N 16V
+5V_SW
C127
1U 10V
C133
100N 16V
R111
0R05 1/10W
C156
10U 10V
+
C161
100uF 10V
C137
NC/01uF
C169
100N 16V
VIN
3
GND
1
VOUT
2
/ADJ
U153 LD1117ADT-TR
VI
3
VO
2
GND
1
4
4
U158 LD1117S18
R106
1K62 1/10W 1%
D103
SR34
R104
NC/2.2 OHM 1/10W
C176
10U 10V
DV33 TO AV125
C141
NC/0.1uF 50V
C140
NC/1nF 50V
C135 NC/0.47uF
C168
10U 10V
R151
120R 1% 1/10W
C173
100N 16V
VIN
3
GND
1
VOUT
2
/ADJ
U104 LD1117ADT-TR
SMD
+5V_STB TO DV33SB
+16V/+24V_SW or +12V TO +9V or +12V
FB
1
EN
2
OCSET
3
IN
4
SW
5
SW
6
GND
7
GND
8
U157
AME5106AIHAADJ Z
For 19" 22" use G78M12
For 26" use BA17809FP
DV33
DV33SB
AV125
+5V_SW AV25
+12V
+16V/+24V_SW
+9V/ +12V
DV33 DV18_CI
DV33 AV33
+5V_SW +12V
PANEL_VCC_ON/OF F
+5V_STB
DV33
+5V_SW
PANEL_VCC_ON/OFF15
NEARLY TUNER
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