
Schematic Diagrams
USB Hub AU6259-JGF B - 19
B.Schematic Diagrams
USB Hub AU6259-JGF
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
USB signal line trace:
1.Keep traces of USB bus D+ and D- the same length.
2.Achieve 90 ohm differential characteristic impedance.
3.Achieve 45 ohm common characteristic impedance.
4.Maintain parallelism between D+ and D-.
5.Do not route USB2.0 D+ and D- over the power plane split.
6.Do not route USB2.0 D+ and D- over the other high frequency signals.
7.It is preferred to route USB2.0 D+ and D- over ground layer.
8.It is preferred to route USB2.0 D+ and D- using single layer.
For more detail,see design guideline in design kit.
USB HUB AU6259-JGF
3G PORT
TOUCH PANEL
'1' = Self Powered
'0' = Bus Powered
P/N: 6-22-12R00-1B0
USB 2.0 PORT (W55/W95/W97)
3G PORT
TOUCH PANEL (W940SU2-T)
USBH_XSCO
USBH_XSCI
USBH_V18
USBH_V18
USBH_V33
USBH_XSCI
USBH_XSCO
USBH_DN3
USBH_DP3
USBH_DN2
USBH_DP2
USBH_RST#
USBH_V18
USBH_V33
BUS_PW REDN
USBH_V33
USBH_V33
USBH_V33
USBH_V33
USBH_V33
USBH_V33
USBH_RREF
BUS_PW REDN
USBH_DN2
USBH_DP2
USB_PN2
USB_PP2
USBH_DN3
USBH_DP3
5V
5VS
5V
USBH_DN3
25
USBH_DP3
25
USBH_DN2
21
USBH_DP2
21
USB_PN2
8
USB_PP2
8
5VS
15,16,20,22,25,26,27,31
5V
19,23,25,27,29
USB_PN7
8
USB_PP7
8
USB_PP7_R
25
USB_PN7_R
25
Title
Size
Document Number
Rev
Date:
Sheet
of
1.0
[18] USB HUB_AU6259-JGF
A3
18
39
W ednesday, July 16, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W 5S27-005
6-71-W5S20-D03
Title
Size
Document Number
Rev
Date:
Sheet
of
1.0
[18] USB HUB_AU6259-JGF
A3
18
39
W ednesday, July 16, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W 5S27-005
6-71-W5S20-D03
Title
Size
Document Number
Rev
Date:
Sheet
of
1.0
[18] USB HUB_AU6259-JGF
A3
18
39
W ednesday, July 16, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W 5S27-005
6-71-W5S20-D03
R336
*0_04
R336
*0_04
R94
*0_04
R94
*0_04
C274
*0.1u_16V_Y5V_04
C274
*0.1u_16V_Y5V_04
R304
*1_1%_06
R304
*1_1%_06
C290
*12p_50V_NPO_04
C290
*12p_50V_NPO_04
C303
*12p_50V_NPO_04
C303
*12p_50V_NPO_04
R274
*0_04
R274
*0_04
R97
*0_04
R97
*0_04
R275
*0_04
R275
*0_04
R269
*0_04
R269
*0_04
R329
*0_04
R329
*0_04
C277
*0.1u_16V_Y5V_04
C277
*0.1u_16V_Y5V_04
C312
*0.1u_16V_Y5V_04
C312
*0.1u_16V_Y5V_04
C291
*4.7u_6.3V_X5R_06
C291
*4.7u_6.3V_X5R_06
R357
*47K_04
R357
*47K_04
C317
*1u_6.3V_X5R_04
C317
*1u_6.3V_X5R_04
R350
*470K_04
R350
*470K_04
C275
*2.2u_6.3V_X5R_04
C275
*2.2u_6.3V_X5R_04
R272
*0_04
R272
*0_04
R72
*680_04
R72
*680_04
C319
*0.1u_16V_Y5V_04
C319
*0.1u_16V_Y5V_04
R91
*0_04
R91
*0_04
C311
*0.1u_16V_Y5V_04
C311
*0.1u_16V_Y5V_04
R273
*0_04
R273
*0_04
C306
*0.1u_16V_Y5V_04
C306
*0.1u_16V_Y5V_04
C276
*1u_6.3V_X5R_04
C276
*1u_6.3V_X5R_04
R326
*1M_04
R326
*1M_04
R270
*0_04
R270
*0_04
X2
*HSX321G_12Mhz
X2
*HSX321G_12Mhz
1
2
3
4
R351
*10K_04
R351
*10K_04
R271
*0_04
R271
*0_04
U18
*AU6259-JGF
U18
*AU6259-JGF
PVDD
3
XSCO
4
XSCI
5
DP2_DM
6
DP2_DP
7
AVDD
8
D
P
3_D
M
9
D
P
3_D
P
10
D
P
4_D
M
11
D
P
4_D
P
12
AVDD5V
15
BUS_PWREDN
17
ChipResetN
21
V33
16
AVDD
26
SUSPEND
19
D
P
1_D
M
27
VDD
18
VDDH
22
V1
8
14
AVSS
23
UP_
D
M
24
UP_
D
P
25
AVDD
13
AVDD
1
UP_RREF
2
VDD
20
D
P
1_D
P
28
Di
e
Pa
d
29
C320
*0.1u_16V_Y5V_04
C320
*0.1u_16V_Y5V_04
R308
*1_1%_06
R308
*1_1%_06
Sheet 18 of 38
USB Hub
AU6259-JGF
Содержание W950AU
Страница 1: ...W950AU W955AU...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer W950AU W955AU Service Manual...
Страница 24: ...Introduction 1 12 1 Introduction...
Страница 42: ...Disassembly 2 18 2 Disassembly...
Страница 45: ...Top W950AU A 3 A Part Lists Top W950AU Figure A 1 Top W950AU...
Страница 46: ...A 4 Top W955AU A Part Lists Top W955AU Figure A 1 Top W955AU...
Страница 47: ...Bottom W950AU A 5 A Part Lists Bottom W950AU Figure A 2 Bottom W950AU...
Страница 48: ...A 6 Bottom W955AU A Part Lists Bottom W955AU Figure A 3 Bottom W955AU...
Страница 49: ...HDD A 7 A Part Lists HDD Figure A 4 HDD...
Страница 50: ...A 8 HDD Caddy A Part Lists HDD Caddy Figure A 5 HDD Caddy...
Страница 51: ...LCD W950AU A 9 A Part Lists LCD W950AU Figure A 6 LCD W950AU...
Страница 52: ...A 10 A Part Lists LCD W955AU Figure A 7 LCD W955AU...
Страница 53: ...Combo W950AU A 11 A Part Lists Combo W950AU Figure A 8 Combo W950AU...
Страница 54: ...A 12 Combo W955AU A Part Lists Combo W955AU Figure A 9 Combo W955AU...
Страница 55: ...DVD DUAL W950AU A 13 A Part Lists DVD DUAL W950AU Figure A 10 DVD DUAL W950AU...
Страница 56: ...A 14 DVD DUAL W955AU A Part Lists DVD DUAL W955AU Figure A 11 DVD DUAL W955AU...
Страница 57: ...Dummy ODD A 15 A Part Lists Dummy ODD Figure A 12 Dummy ODD...
Страница 58: ...A 16 A Part Lists...
Страница 98: ...Schematic Diagrams B 40 B Schematic Diagrams...