Usb - Clevo PB70RC-G Service Manual

USB

5
D
49,55 USB_PWR_EN#
20180424 Modify
C
USB3.1 GEN2 PORT2(right)
DIFF= 80ohm, L<5"
39 USB3_TX2
39 USB3_TX2#
39 USB3_RX2
B
39 USB3_RX2#
D02 0906 swap to P3
4 L15 3
36 USB_P2#
USB_PN2_CON
USB_PP2_CON
1 2
36 USB_P2
*WCM2012F2S-161T03-short
A
5
4 3
VDD5 USBVCC3.1_2
U13
2.5A
5 1
VIN VOUT
C928 C950
2
GND
10u_6.3V_X5R_06 0.1u_10V_X5R_04
4 3
EN# OC#
uP7549UMA5-20
5V/2A/90m ohm
USB3.1 GEN2 PORT2
20180412 Update
MLCC Comm part
Change ESD component
C915 0.1u_10V_X7R_04
D21 1 2 ESDPSA0402V12
C902 0.1u_10V_X7R_04
D20 1 2 ESDPSA0402V12
D18 1 2 ESDPSA0402V12
D17 1 2 ESDPSA0402V12
D19
USB_PN2_J
10 1
USB_PP2_J
9 2
8 3
7 4
6 5
TVUDF1004AD0
PCB Footprint = dfn10-2_5x1mm-short
20180807 swap
49,56,63,64,67 VDD5
4 3
2
(RIGHT)
C952 22u_6.3V_X5R_06
C951 22u_6.3V_X5R_06
USBVCC3.1_2
J_USB3_2
TXP2_J
9 GND1
SSTX+ SHIELD
1
VBUS
TXN2_J
8 GND2
SSTX- SHIELD
2
D-
4 GND3
GND SHIELD
3
D+
6 GND4
SSRX+ SHIELD
7
GND_D
5
SSRX-
18-35060-1A63-0
P/N = 6-21-B4A80-009
PCB Footprint = tconn_18-35060-1a63-0_usb3_1
20180525 follow con. list modify
Title Title Title
07-07 USB3.1 TYPE A PORT 07-07 USB3.1 TYPE A PORT 07-07 USB3.1 TYPE A PORT
Size Size Size Document Number Document Number Document Number
6-71-PB500-D03 6-71-PB500-D03 6-71-PB500-D03
A4 A4 A4 PB50EF PB50EF PB50EF
Date: Date: Date: Friday, December 07, 2018 Friday, December 07, 2018 Friday, December 07, 2018 Sheet Sheet Sheet
2
Schematic Diagrams
1
D
Sheet 48 of 91
USB
C
B
A
R e v R e v R e v
D03 D03 D03
48 48 48 o f o f o f 91 91 91
1
USB B - 49