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WIFI USB
DVDD3V3
FB107
WIFI reset
R151
0R05 1/16W
120R/500mA
L106
USB_DM_P1
4
3
USB_DP_P1
1
2
C145
C144
90 ohm
10UF 6.3V 20%
100N 16V
USB PORT 1
+5V_SW
USB_PWR_EN0
HI = > POWER ON
R146
LO = > POWER OFF
4.7K 1/16W
USB PORT 2
FOR WIRELESS
INTERNET
CN118
6
5
4
3
2
1
CONN
USB_VBUS
U103
5
1
C140
+
VIN
VOUT
2
GND
4
3
220uF 16V
EN
OCB
APL3511CBI-TRG
R147
USB_OC_COM
DVDD3V3
47K 1%
T P V ( Top
絬 隔 瓜 絪 腹
Key Component
Date
3,4,5,6,7,8,9,10,11,13,14,15
For improved EMI, consider using a differential line filter
designed for USB applications. (e.g. TDK
ACM2012-900)
L104
USB_DP_P0
1
2
USB_DM_P0
4
3
1
2
90 ohm
FB101
C137
120R 3A
100N 16V
Victory
Electronics
Co . ,
Ltd. )
OEM MODEL
TPV MODEL
12. USB
PCB NAME
Wednesday , October 15, 2014
Sheet
44
GND
GND
USB_PWR_EN0
11
USB_PWR_EN0
USB_DP_P0
11
USB_DP_P0
USB_DM_P0
11
USB_DM_P0
USB_DP_P1
11
USB_DP_P1
USB_DM_P1
11
USB_DM_P1
USB_OC_COM
11
USB_OC_COM
WIFI reset
11
WIFI reset
USB CONN
4
3
2
USB1_VBUS
1
CN103
Size
Rev
715G7126-M0A-000-0040
称 爹
12
of
15
A4
A
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