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+5V_STB
DV33SB
U751
G903T63UF
3
2
VIN
VOUT
C760
1UF16V
+5V_STB TO DV33SB
DV33
AV12
FB708
220R/2000mA
U704 G1117T43Uf
1
2
3
2
VIN
VOUT
C757
+
1UF16V
R756
120R 1/10W 1%
C756
R757
NC/10U 10V
1R 1/10W 5%
Vo=1.25 x (1+1R/120R) = 1.25V
DV33 TO AV12
Panel VCC=12V or 5V
C761
10U 10V
PANEL_VCC_ON/OFF
PANEL_VCC_ON/OFF(GPIO_11)
Normal:High
Standby:Low
+5V_SW
C759
33UF 10V
+
C752
100uF 16V
+5V_SW to +5V_TUNER
1.2(1+(37.7K/12K))=4.97V
+12V/5V
R754
0R05
Q751
+5V_STB
8
1
D
D
R752
7
2
D
D
NC/0R05 4A 1/4W
6
3
D
D
5
4
S
G
AON4421
R755
10K 1/10W 5%
C753
0.22UF16V
R758
7K5 1/10W 5%
R753
5.1KOHM +-5% 1/10W
R751
15KOHM 1/10W
Q752
BC847C
R764
PANEL
R754
C754
10K 1/10W 5%
VCC
4.7UF 10V
+5V
+12V
YES
+5V_SW
R766
10K 1/10W 5%
U755
1
8
VEN
GND
2
7
VIN
GND
3
6
R759
VO
GND
4
5
ADJ
GND
G965-25ADJPIUF
R760
33K 1/16W 1%
R761
12K 1/16W 1%
The item of this page start from "750"
T P V ( Top
Victory
絬 隔 瓜 絪 腹
Key Component
05. POWER-2
Date
Wednesday , February 23, 2011
64
PANEL_VCC
+12V/5V
+5V_STB
+5V_SW
+5V_TUNER
DV33
AV33
DV33SB
AV12
PANEL_VCC
GND
C762
10uF 16V
GPIO Contrl
PANEL_VCC_ON/OFF
R752
R755
R753
R758
NC
YES
33K
0
22K
NC
10K
5K1
7K5
+5V_TUNER
FB752
220R/2000mA
1
2
C769
+
C758
10uF 16V
33UF 10V
LE40K1D7
Electronics
Co . , Ltd. )
OEM MODEL
TPV MODEL
PCB NAME
715G4589M01000004K
Sheet
5
of
17
+12V/5V
4,9
+5V_STB
4,7,14
+5V_SW
4,7,10,11,13,14,15
+5V_TUNER 17
DV33
4,6,7,8,9,13,14,15,16
AV33
4,6,13
DV33SB
6,7,9,11,13,14
AV12
6,15
PANEL_VCC 14
GND
4,6,7,8,9,10,11,12,13,14,15,16,17
PANEL_VCC_ON/OFF 6
Size
Custom
Rev
2
称 爹
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