Acer la7912p Schematic

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Compal Confidential

Model Name : Q5WV1/Q5WS1/Q5WPH/Q5WTC
File Name : LS-7911P

1 1

2 2

Compal Confidential

VA50-CR/VG50-CR/EG S/B Schematics Document

2011-09-09

0.2

3 3

LS-7911P REV0 USB/B

LS-7911P REV0 USB/B

Part Number Description

Part Number Description

4 4

PCB 0MD LS-7911P REV0 USB/B

PCB 0MD LS-7911P REV0 USB/B

DA400017D00

DA400017D00

Security Classification

Security Classification

Security Classification

Issued Date

Issued Date

Issued Date

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

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B

C

Compal Secret Data

Compal Secret Data

Compal Secret Data

Deciphered Date

Deciphered Date

Deciphered Date

Compal Electronics, Inc.

Compal Electronics, Inc.

Title

Title

2010/08/012009/08/01

2010/08/012009/08/01

2010/08/012009/08/01

D

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

Compal Electronics, Inc.
SCHEMATIC USB/B LS-7911

SCHEMATIC USB/B LS-7911

SCHEMATIC USB/B LS-7911

405NX6

405NX6

Thursday, December 29, 2011

Thursday, December 29, 2011

Thursday, December 29, 2011

405NX6

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1

C

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COMPAL CONFIDENTIAL

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D

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MODEL NAME:
PCB NAME:

1 1

COMPAL P/N:
REVISION:
DATE:

FD1@FD1

@

1

H1

H_3P0

H_3P0

1

H_2P8

H_2P8

1

H1

@

@

H3

H3

@

@

ZZZ1ZZZ1

2 2

3 3

FD2@FD2

@

1

H_3P0x3p5

H_3P0x3p5

1

H_3P0

H_3P0

1

FD3@FD3

FD4@FD4

@

@

1

1

H2

H2

@

@

H4

H4

@

@

Q5WV1/Q5WS1/Q5WPH/Q5WTC
LS-7911P USB 2P/B

DA400017D00

0.2
2011/09/20

+5VALW

W=100mils

(Port 0,1)

SYSON#
USB20_N0

USB20_P0
USB20_N1

USB20_P1

+5VALW +USB_VCCA

SYSON#

2

C2

C2

0.1U_0402_10V7K

0.1U_0402_10V7K

1

1
2
3
4
5
6
7
8

9
10
11
12

U1

U1

1

GND

2

VIN
VIN3VOUT

4

EN

JUSB1

JUSB1

1
2
3
4
5
6
7
8
9
10
11
12

45@

45@

8

VOUT

7

VOUT

6
5

FLG

EPAD

AP2301MPG-13_MSOP8

AP2301MPG-13_MSOP8

9

1

+

+

C6

C6
220U_6.3V_M

220U_6.3V_M

2

USB20_N0

USB20_P0

USB20_P1_R

+USB_VCCA

USB20_N1_R

USB20_N1

USB20_P1

R1 0_0402_5%@R1 0_0402_5%@

1 2

L1

L1

1

1

4

4

WCM2012F2S-900T04_0805

WCM2012F2S-900T04_0805

@

@

1 2

R2 0_0402_5%

R2 0_0402_5%

D1

D1

6

I/O4

5

VDD

4

I/O3

AZC099-04S.R7G_SOT23-6

AZC099-04S.R7G_SOT23-6

R3 0_0402_5%@R3 0_0402_5%@

1 2

L2

L2

1

1

4

4

WCM2012F2S-900T04_0805

WCM2012F2S-900T04_0805

@

@

1 2

R4 0_0402_5%

R4 0_0402_5%

I/O2

GND

I/O1

2

2

3

3

3

2

1

2

2

3

3

USB20_N0_R
USB20_P0_R

USB20_P0_R

USB20_N0_R

USB20_N1_R
USB20_P1_R

+USB_VCCA

1

1

+

+

@

@

C1

C1

C3

2

@

@

C3

2

470P_0402_50V7K

470P_0402_50V7K

150U_B2_6.3VM_R35M

150U_B2_6.3VM_R35M

+USB_VCCA

1

1

+

+

C4

C4

C5

C5

2

2

470P_0402_50V7K

470P_0402_50V7K

150U_B2_6.3VM_R35M

150U_B2_6.3VM_R35M

(Port 0)

JUSB2

JUSB2

1

VBUS

2

D-

3

D+

4

GND

5

GND

6

GND

7

GND

8

GND

CONN@

CONN@
SUYIN_020133GB004M51PZR

SUYIN_020133GB004M51PZR

(Port 1)

JUSB3

JUSB3

1

VBUS

2

D-

3

D+

4

GND

5

GND

6

GND

7

GND

8

GND

CONN@

CONN@
SUYIN_020133GB004M51PZR

SUYIN_020133GB004M51PZR

4 4

Security Classification

Security Classification

Security Classification

2009/09/02 2010/09/02

2009/09/02 2010/09/02

Issued Date

Issued Date

Issued Date

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D

AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS

DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

A

B

MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.

2009/09/02 2010/09/02

C

Compal Secret Data

Compal Secret Data

Compal Secret Data

Deciphered Date

Deciphered Date

Deciphered Date

Compal Electronics, Inc.

Compal Electronics, Inc.

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Date: Sheet

Date: Sheet

D

Date: Sheet

Compal Electronics, Inc.

SCHEMATIC USB/B LS-7911

405NX6

405NX6

405NX6

22Thursday, December 29, 2011

22Thursday, December 29, 2011

22Thursday, December 29, 2011

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of

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CCustom

CCustom

CCustom