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5
POWER TREE
D
FB703
FB701
U701
FB708
ON
ON
NC
NC
ON
ON
NC
ON
C
ON
ON
NC
NC
B
A
5
4
Power
Board
12V~18V
Q704
PSU_12V
ON
PSU_12V
NC
Cost Down
PSU_18V
ON
4
3
U701
Main_18V
DCDC
18V->12V
FB701
AU_18V
Reserve for 12V
STB
5V
DCDC
18V->5V
4A
FB708
PWR
Switch
Reserve for 18V
Q704
for cost down
0.4A
100mA
340mA
500mA
0.5A
Audio18V
1.86A
T P V ( Top
T P V ( Top
T P V ( Top
線 路 圖 編 號
線 路 圖 編 號
線 路 圖 編 號
Key Component
Key Component
Key Component
Date
Date
Date
3
2
Ambi-Light
PWR
Switch
Panel
0.85A
LDO
+SW5V
Q706
5V->3V3
3.06A
1084_263
1.5A
PWR
Switch
LDO
0.47A
5V->3V3
1117
0.24A
LDO
STB
5V->3V3
3V3
PWR
DDR_Power
DCDC
Switch
STR_mode
5V->1V5
1000mA
PWR
MHL
500mA
Switch
VCCK
6A
DCDC
18V->1V0
PWREN
AMP_20W
RL
Victory
Victory
Victory
Electronics
Electronics
Electronics
Co . , Ltd. )
Co . , Ltd. )
Co . , Ltd. )
OEM MODEL
OEM MODEL
OEM MODEL
2K17 NA-SA-AP iPTV
2K17 NA-SA-AP iPTV
2K17 NA-SA-AP iPTV
ODM-OBM
ODM-OBM
ODM-OBM
G8071-M0A-B00-0040
G8071-M0A-B00-0040
G8071-M0A-B00-0040
TPV MODEL
TPV MODEL
TPV MODEL
02. Power Tree
02. Power Tree
02. Power Tree
PCB NAME
PCB NAME
PCB NAME
715G8071-M0A
715G8071-M0A
715G8071-M0A
2
2
2
Wednesday, January 04, 2017
Wednesday, January 04, 2017
Wednesday, January 04, 2017
Sheet
Sheet
Sheet
2
1
DVDD3V3
DVDD3V3
100mA
LDO
eMMC
100mA
3V3->1V8
LDO
AVDD
100mA
3V3->1V05
LDO
Demod.
450mA
3V3->1V1
LDO
DTMB
100mA
3V3->1V2
USB
1.5A
USB2.0+3.0
FRC3V3
FRC3V3
470mA
DC/DC
5V->1V8
FRC1V8
600mA
DCDC
FRC0.9V
4A
12V->0V9
LDO
STB
3V3->1V05
1V05
Reserve
Size
Size
Size
B
B
B
Rev
Rev
Rev
M0A
M0A
M0A
備備
備備
備備
of
of
of
27
27
27
1
D
C
B
A
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