Vinafix.com_HP 245 G3 ZSO41 LA-A997P r1.0 (1)

5

4

3

2

1

P a n e 

D

D

E N B K L

C

C

P a n e  E N V D D

B

B

P a n e  P W M

A

A

Compal Secret Data

SecurityClassification Issued Date

2013/02/26

Deciphered Date

2015/07/08

Title

Level Shifter

THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFID ENTIAL Size D ocument Number 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 Custom MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC. Date: Tuesday, May 20, 2014

Rev 1.0

LA-A997P

5

4

3

2

1

Sheet

10

of

47

5

4

3

2

1

D

D

C

C

B

B

A

A

Issued Date

Compal Electronics, Inc.

Compal Secret Data

Security Classification 2013/02/26

Deciphered Date

2015/07/08

Title

Power sequence

5

4

3

2

1

D

D

C

C

B

B

A

A

Issued Date

Compal Electronics, Inc.

Compal Secret Data

Security Classification 2013/02/26

Deciphered Date

2015/07/08

Title

EE Change list

5

CMSRC

4

3

2

1

 ACDRV 

B+ DC IN

 ACFET

RBFET

D

D

P36

+3VALWP

RT8243A 

Jumper +3VALW 

SY8003D

Charger BQ24738

+5VALWP P38

EC_ON EN

+1.35V_VDDQP

RT8207M 

BATT

P41

Jumper +1.35V_VDDQ

SY8003D

UMA only

RBFET

+1.5VSP +0.6V_0.675VSP

SYSON P37

EN

Jumper +5VALW 

P39

BATDRV 

Battery

+1.8VALWP Jumper +1.8VALW 

SPOK

SUSP#

Jumper

Jumper

+1.5VS

SUSP#

+0.6V_0.675VS

EN

P41

EN P40

C

C

RT8237E

+0.95VALWP

Jumper

+0.95VALW 

0.95_1.8VALW_PWREN EN

P42

+CPU_CORE ISL6277A   VR_ON EN

B

ISL62881C

+CPU_CORE_NB P43~P44

DIS only

B

+VGA_CORE

DGPU_PWR_EN EN

SY8208D

P45~P46

DIS only

+1.5VSP

Jumper

+1.5VS

SUSP# EN

P47

A

A

Issued Date

Compal Electronics, Inc.

Compal Secret Data

Security Classification

2012/04/03

Deciphered Date

2014/12/31

Title

Power Block Diagram