Acer TravelMate B117 Schematics USB ramp

5

4

3

2

1

Model

ZHX_ZHXS USB

D D

C C

REV

REV.A

1 2015/12/22 first release

CHANGE LIST

ToFromPage

1A1

B B

A A

Quanta Computer Inc.

Quanta Computer Inc.

Quanta Computer Inc.

PROJECT :

PROJECT :

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Date: Sheet of

Monday, February 01, 2016 1 2

Date: Sheet of

Monday, February 01, 2016 1 2

Date: Sheet of

Monday, February 01, 2016 1 2

5

4

3

2

PROJECT :

Change List

Change List

Change List

ZHX_ZHXS

ZHX_ZHXS

ZHX_ZHXS

1

1A

1A

1A

5

4

3

2

1

I/O board

USB 2.0 connector

D D

100U/6.3V_1206

C C

5VUSB_1

C1

<Layout note>
Close to CONN

C2

0.1U/10V_4

L1

USBP1­USBP1+

MCM2012B900GBE/400mA/90ohm

3
2

4

3

1

2

CN2

1

VDD

4
1

USBP1-_CN
USBP1+_CN

12

D7
5V/30V/0.2p_4

12

D8
5V/30V/0.2p_4

2
3
4

USB_CON

D­D+
GND4

GND5
GND6
GND7
GND8

TP1
TP2
TP3

5
6
7
8

I/O connector

5VUSB_1

USBP1­USBP1+

NBSWON#
Volume_up#
Volume_down#

CN1

1
2
3
4
5
6
7
8

9
10
11
12

13
14

FFC_CONN

HOLE1

*h-c118d118n

B B

1

A A

5

4

HOLE2

*h-c236d87p2

1

HOLE3

*h-tc236bsdo142x134p2

1

3

HOLE4

*spad-zhx-np

1

Quanta Computer Inc.

Quanta Computer Inc.

Quanta Computer Inc.

ZHX_ZHXS

ZHX_ZHXS

PROJECT :

PROJECT :

PROJECT :

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

USB 2.0

USB 2.0

USB 2.0

Date: Sheet of

Date: Sheet of

Date: Sheet of

2

ZHX_ZHXS

2 2Monday, February 01, 2016

2 2Monday, February 01, 2016

2 2Monday, February 01, 2016

1

1A

1A

1A