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Videocon DDB DLX Service Manual page 55

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5
USB INTERFACE
USB_DN
TP121
USB_DP
TP120
+5V
TP149
GND
TP150
USB ESD分分缓兼需设<2pF
1
+5V_USB1
VBUS
2
USB_DM1
D-
3
USB_DP1
D+
4
GND
D
5
SHELL
6
SHELL
CN605
D628
USB_USB_A_TYPE_4P
ULCE0505A015FR_0.15pF_0402
ULCE0505A015FR_0.15pF_0402
+5V
TP122
USB3_DM
TP125
USB3_DP
TP124
USB_RXN
TP127
USB3_RXP
TP126
USB3_TXN
TP129
USB3_TXP
TP128
GND
TP123
CON602
USB_AF3.0
1
VBUS
2
D-
3
D+
4
GND
5
STDA_SSRX-
6
STDA_SSRX+
7
GND_DRAIN
8
STDA_SSTX-
9
STDA_SSTX+
10
C
SHELL
11
SHELL
USB POWER
+5V_Normal
+5V_USB1
F1
2
1
+5V_USB1
nSMD150_6V_1500mA_1206
C141
C140
C139
B
0.1uF_16V_0402_±10%_X5R
10uF_10V_0805_±10%_X5R
+5V_Normal
R636
10K_0402_5%_1/16W
0.1uF_16V_0402_±10%_X5R
100K_0402_5%_1/16W
USB3_EN
3
USB3_EN
H :Power on
L :Power off
A
5
4
R628
USB1_D-
USB1_D-
3
R629
USB1_D+
USB1_D+
3
5.1R_0402_5%_1/16W
5.1R_0402_5%_1/16W
D629
USB3.0
5V_USB3
R632
USB3_D-
3
R633
USB3_D+
3
R634
USB3_SSRXN 3
R635
USB3_SSRXP 3
C616
USB3_SSTXN 3
C617
USB3_SSTXP 3
5.1R_0402_5%_1/16W
5.1R_0402_5%_1/16W
5.1R_0402_5%_1/16W
5.1R_0402_5%_1/16W
0.1uF_16V_0402_±10%_X5R
0.1uF_16V_0402_±10%_X5R
ULCE0505A015FR_0.15pF_0402
ULCE0505A015FR_0.15pF_0402
ULCE0505A015FR_0.15pF_0402
ULCE0505A015FR_0.15pF_0402
ULCE0505A015FR_0.15pF_0402
ULCE0505A015FR_0.15pF_0402
USB POWER
C121
0.1uF_16V_0402_±10%_X5R
10uF_10V_0805_±10%_X5R
F2
Note:缓兼靠靠USB(CN602)输端,提分usb读读读一读
Q15
2
1
5V_USB3
C627
C603
C615
MOS_P-CH_GV3401_SOT23
nSMD150_6V_1500mA_1206
R637
0.1uF_16V_0402_±10%_X5R
10uF_10V_0805_±10%_X5R
Q627
R638
1
R640
10K_0402_5%_1/16W
1K_0402_5%_1/16W
NPN_MMBT3904_SOT23
4
3
WIFI
+5V_Normal
120R_100MHz_2500mA_±25%_0603
120R_100MHz_2500mA_±25%_0603
L130
RTL8188ETV_WM405_13MM_12MM
+3.3V_WIFI
U18
L127
VCC3.3
1
7
AGND
3.3V
GND
D1-
2
DM
D1+
3
6
RF
PM
RF
4
5
GND
GND
USB0_D-
USB0_D-
3
USB0_D+
USB0_D+
3
RF
C94
C628
C629
NC
0R_0402_5%_1/16W
NC
RF_IPEX_GR1_818000071
VCC3.3
TP97
VCC3.3
1
USB0_D-
TP98
USB0_D-
2
USB0_D+
USB0_D+
3
TP99
GND
AGND
4
TP100
XS805
CON_1Rx4Px2.0mm_180D_W
3
2
U17
1
RF
2
GND
3
GND
2
1
D
C
B
A
Title
Title
Title
MSD6A628VXM/VXEM
MSD6A628VXM/VXEM
MSD6A628VXM/VXEM
Size
Size
Size
Document Number
Document Number
Document Number
Rev
Rev
Rev
USB
USB
USB
1.0
1.0
1.0
C
C
C
Date:
Date:
Date:
Wednesday, July 01, 2015
Wednesday, July 01, 2015
Wednesday, July 01, 2015
Sheet
Sheet
Sheet
1
1
1
of
of
of
24
24
24
1

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