Acer Aspire 7745, Aspire 7745G Service Manual

5 (2)

Aspire Series

Service Guide

Service guide files and updates are available on the ACER/CSD web; for more information, please refer to http://csd.acer.com.tw

PRINTED IN TAIWAN

Revision History

Please refer to the table below for the updates made on this service guide.

Date

Chapter

Updates

 

 

 

 

 

 

 

 

 

 

 

 

II

Copyright

Copyright © 2010 by Acer Incorporated. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated.

Disclaimer

The information in this guide is subject to change without notice.

Acer Incorporated makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims any warranties of merchantability or fitness for any particular purpose. Any Acer Incorporated software described in this manual is sold or licensed "as is". Should the programs prove defective following their purchase, the buyer (and not Acer Incorporated, its distributor, or its dealer) assumes the entire cost of all necessary servicing, repair, and any incidental or consequential damages resulting from any defect in the software.

Acer is a registered trademark of Acer Corporation. Intel is a registered trademark of Intel Corporation.

Other brand and product names are trademarks and/or registered trademarks of their respective holders.

III

Conventions

The following conventions are used in this manual:

SCREEN MESSAGES

Denotes actual messages that

 

appear on screen.

 

 

NOTE

Gives bits and pieces of additional

 

information related to the current

 

topic.

 

 

WARNING

Alerts you to any damage that might

 

result from doing or not doing

 

specific actions.

 

 

CAUTION

Gives precautionary measures to

 

avoid possible hardware or software

 

problems.

 

 

IMPORTANT

Reminds you to do specific actions

 

relevant to the accomplishment of

 

procedures.

 

 

NOTE: This symbol where placed in the Service Guide designates a component that should be recycled according to the local regulations.

IV

Preface

Before using this information and the product it supports, please read the following general information.

1.This Service Guide provides you with all technical information relating to the BASIC CONFIGURATION decided for Acer's "global" product offering. To better fit local market requirements and enhance product competitiveness, your regional office MAY have decided to extend the functionality of a machine (e.g. add-on card, modem, or extra memory capability). These LOCALIZED FEATURES will NOT be covered in this generic service guide. In such cases, please contact your regional offices or the responsible personnel/channel to provide you with further technical details.

2.Please note WHEN ORDERING FRU PARTS, that you should check the most up-to-date information available on your regional web or channel. If, for whatever reason, a part number change is made, it will not be noted in the printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part number code to those given in the FRU list of this printed Service Guide. You MUST use the list provided by your regional Acer office to order FRU parts for repair and service of customer machines.

V

VI

Table of Contents

System Specifications

1

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

System Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Notebook Tour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Closed Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Left View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Right View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Base View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

TouchPad Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Using the Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Lock Keys and embedded numeric keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Windows Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Hot Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Special Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Hardware Specifications and Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

System Utilities

19

BIOS Setup Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Navigating the BIOS Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Main . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Boot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

BIOS Flash Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

DOS Flash Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

WinFlash Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

Remove HDD/BIOS Password Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

Removing BIOS Passwords: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Miscellaneous Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

Machine Disassembly and Replacement

33

Disassembly Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.33

Related Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.33

Replacement Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

33

Pre-disassembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

34

Disassembly Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

35

External Module Disassembly Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

36

External Modules Disassembly Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

36

Removing the Battery Pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

37

Removing the Dummy Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

38

Removing the Base Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

39

Removing the Hard Disk Drive Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

40

Removing the DIMM Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

42

Removing the WLAN Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

43

Removing the 2nd HDD Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

45

Removing the ODD Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

48

Main Unit Disassembly Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

50

Main Unit Disassembly Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

50

Removing the Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

52

Removing the Upper Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

54

Removing the LCD Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

56

VII

Table of Contents

 

Removing the Bluetooth Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .58

Removing the USB Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .60

Removing the Mainboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .62

Removing the LAN Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .64

Removing the RTC Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .65

Removing the Thermal Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .66

Removing the CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .68

Removing the PCH Heatsink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .69

Removing the DC-IN Cable Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .70

Removing the Switch Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .71

Removing the Power Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .73

LCD Module Disassembly Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .75

LCD Module Disassembly Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .75

Removing the LCD Bezel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .76

Removing the Camera Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .78

Removing the LCD Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .79

Removing the Antennas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .83

LCD Reassembly Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .85

Replacing the Microphone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .85

Replacing the Antennas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .86

Replacing the LCD Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .88

Replacing the Camera Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .92

Replacing the LCD Bezel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .93

Main Unit Reassembly Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .95

Replacing the Power Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .95

Replacing the PCH Thermal Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .96

Replacing the CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .96

Replacing the Thermal Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .98

Replacing the RTC Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. .99

Removing the LAN Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.100

Replacing the Main Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.101

Replacing the USB board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.103

Replacing the Bluetooth Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.105

Replacing the LCD Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.107

Replacing the Power Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.109

Replacing the Switch Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.110

Replacing the Upper Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.111

Replacing the Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.114

Replacing the Wireless LAN Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.115

Replacing the DIMM Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.116

Replacing the 2nd HDD Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.117

Replacing the Hard Disk Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.119

Replacing the ODD Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.121

Replacing the Base Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.123

Replacing the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.124

Replace the Dummy Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.124

Troubleshooting

125

Common Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .125

Power On Issue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .126

No Display Issue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127

Random Loss of BIOS Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .128

LCD Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .129

Built-In Keyboard Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .130

TouchPad Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .131

VIII

Table of Contents

Internal Speaker Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .132 Internal Microphone Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .133 HDD Not Operating Correctly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134 USB Failure (Right up/down side) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .135 Other Failures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .135

Intermittent Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .136 Undetermined Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .136 Post Code Reference Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .137

Jumper and Connector Locations

143

Mainboard Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.143

Mainboard Bottom View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.144

Clearing Password Check and BIOS Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . .

.145

Mainboard CMOS Discharge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.145

BIOS Recovery by Crisis Disk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.146

FRU (Field Replaceable Unit) List

147

Exploded Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .147

Main Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .148

LCD Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150

FRU List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .151

Screw Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .151

Model Definition and Configuration

153

Test Compatible Components

155

Online Support Information

157

IX

Table of Contents

X

Chapter 1

System Specifications

Features

Below is a brief summary of the computer’s many features:

Operating System

Platform

System Memory

Dual-channel DDR3 SDRAM support:·

Up to 4 GB of DDR3 1066 MHz memory, upgradeable to 8 GB using two soDIMM modules (for 64-bit OS)

Display

17" HD 1366 x 768 pixel resolution, high-brightness (200-nit) Acer CineCrystal™ LED-backlit TFT LCD, supporting simultaneous multi-window viewing via Acer GridVista™

Mercury free, environment friendly

16:9 aspect ratio

Super-slim design

Graphics

Storage subsystem

Audio subsystem

Optical Media Drive

Communication

Acer Video Conference1, featuring:·

• Acer Crystal Eye high-def webcam with 1280 x 1024 resolution

Chapter 1

1

WLAN1, 10, 11:·

Acer InviLink™ Nplify™ 802.11 b/g/n Wi-Fi CERTIFIED™·

Acer InviLink™ 802.11b/g Wi-Fi CERTIFIED™

WPAN1:Bluetooth® 2.1+EDR

WWAN1, 10, 12: UMTS/HSPA at 850/900/1900/2100 MHz and quad-band GSM/GPRS/ EDGE(850/900/1800/1900 MHz), upgradeable to 7.2 Mb/s HSDPA and 5.7 Mb/s HSUPA, supporting receiver diversity and equalizing at 2100 MHz

LAN: Gigabit Ethernet, Wake-on-LAN ready

Privacy control

BIOS user, supervisor, HDD passwords,

Kensington lock slot

Dimensions and Weight

Power Adapter and Battery

Special Keys and Controls

103-/104-/107-key keyboard, with inverted "T" cursor layout

10 function keys, four cursor keys, two Windows® keys, hotkey controls, independent standard numeric keypad, international language support

Media control keys (printed on keyboard): play/pause, stop, previous, next

Multi-gesture touchpad, supporting two-finger scroll, pinch, rotate, flip

I/O Ports

Multi-in-1 card reader (SD™, MMC, MS, MS PRO, xD)

Four USB 2.0 ports

HDMI™ port with HDCP support

External display (VGA) port

Headphone/speaker/line-out jack with S/PDIF support

Microphone-in jack

Ethernet (RJ-45) port

DC-in jack for AC adapterr

Software

Optional Items

2

Chapter 1

Warranty

Environment

Chapter 1

3

System Block Diagram

4

Chapter 1

Notebook Tour

This section provides an overview of the features and functions of the notebook.

Top View

 

#

Icon

Item

Description

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

Acer Crystal Eye

Web camera for video communication. (only for certain

 

 

 

 

 

 

 

webcam

models)

 

 

 

2

 

 

 

Microphone

Internal microphone for recording sound.

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

Display screen

Also called Liquid-Crystal Display (LCD), displays computer

 

 

 

 

 

 

 

 

output (configuration may vary by model).

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

HDD indicator

Indicates when the HDD is active.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Num Lock

Lights up when the Num Lock is activated.

 

 

 

 

 

 

 

indicator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Caps Lock

Lights up when the Caps Lock is activated.

 

 

 

 

 

 

 

indicator

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

Power button/

Turns the computer on and off.

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

Keyboard

For entering data into your computer

 

 

 

 

 

 

 

 

 

 

 

7

 

 

 

Touchpad

Touch-sensitive pointing device which functions like a

 

 

 

 

 

 

 

 

computer mouse.

 

 

 

 

 

 

 

 

 

 

Chapter 1

 

 

 

 

5

 

#

Icon

Item

Description

 

 

 

 

 

8

 

 

Power

Indicates the computer’s power status.

 

 

 

 

 

 

 

 

 

 

 

 

Battery

Indicates the computer’s battery status.

 

 

 

 

1. Charging: The light shows amber when the light is

 

 

 

 

charging.

 

 

 

 

2. Fully charged: the light shows blue when in AC mode.

 

 

 

 

 

 

 

 

Communication

Indicates the computer’s wireless connectivity status.

 

 

 

indicator

 

 

 

 

 

 

9

 

 

Click buttons

The left and right buttons function like the left and right mouse

 

 

 

(left, and right)

buttons.

 

 

 

 

 

10

 

 

Palmrest

Comfortable support area for your hand when using the

 

 

 

 

computer.

 

 

 

 

 

11

 

 

Speakers

Left and right speakers deliver stereo audio output.

 

 

 

 

 

12

P

Programmable

User-programmable. (only for certain models)

 

 

 

key

 

 

 

 

 

 

Closed Front View

#

Icon

Item

Description

 

 

 

 

1

 

Multi-in-1 card

Accepts Secure Digital (SD), MultiMediaCard (MMC),

 

 

reader

Memory Stick (MS), Memory Stick PRO (MS PRO), xD-

 

 

 

Picture Card (xD).

 

 

 

Note: Push to remove/install the card. Only one card can

 

 

 

operate at any given time.

 

 

 

 

Left View

#

Icon

Item

Description

 

 

 

 

1

 

Kensington lock

Connects to a Kensington-compatible computer security

 

slot

lock.

 

 

 

 

 

 

2

 

Ventilation slots

Enable the computer to stay cool, even after prolonged

 

 

use.

 

 

 

 

 

 

 

3

 

Ethernet RJ-45)

Connects to an Ethernet 10/100/1000-based network.

 

port

 

 

 

 

 

 

 

 

4

HDMI

HDMI port

Supports high definition digital video connections.

 

 

 

 

6

Chapter 1

#

Icon

Item

Description

 

 

 

 

5

 

USB 2.0 port

Connects to USB 2.0 devices (e.g., USB mouse, USB

 

 

camera).

 

 

 

 

 

 

 

6

 

Microphone jack

Accepts inputs from external microphones.

 

 

 

 

 

 

Headphones/

Connects to audio line-out devices (e.g., speakers,

 

 

speaker/line-out

headphones).

 

 

jack with S/PDIF

 

 

 

support.

 

 

 

 

 

Right View

#

 

Icon

Item

Description

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

USB 2.0 port

Connects to USB 2.0 devices (e.g., USB mouse, USB camera).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

Optical drive

Internal optical drive; accepts CDs or DVDs.

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

Optical disk

Lights up when the optical drive is active.

 

 

 

 

 

 

 

access indicator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Emergency eject

Ejects the optical drive tray when the computer is turned off.Note:

4

 

 

 

 

 

 

 

hole

Insert a paper clip to the emergency eject hole to eject the optical

 

 

 

 

 

 

 

 

 

drive tray when the computer is off.

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

External display

Connects to a display device (e.g. external, LCD monitor, LCD

 

 

 

 

 

 

 

(VGA) port

projector).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

 

DC-in jack

Connects to an AC adapter.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Chapter 1

7

Base View

#

Icon

Item

Description

 

 

 

 

 

 

Battery bay

Houses the computer’s battery pack.

1

 

 

Note: The battery shown is for reference only. Your PC may

 

 

 

have a different battery depending on the model purchased.

 

 

 

 

2

 

Battery lock

Locks the battery in position

 

 

 

 

 

 

 

3

 

Hard disk bay

Houses the computer’s hard disk (secured with screws)

 

 

 

 

 

 

 

4

 

Memory compartment

Houses the computer’s main memory.

 

 

 

 

5

 

Ventilation slots and

Enable the computer to stay cool, even after prolonged use.

 

cooling fan

Note: Do not cover or obstruct the opening the fan.

 

 

 

 

 

 

6

 

2nd HDD bay

Houses the computer’s second HDD

 

 

 

 

6

 

Battery release latch

Releases the battery for removal.

 

 

 

 

 

 

 

Indicators

The computer has several easy-to-read status indicators. The battery indicator is visible even when the computer cover is closed.

Icon

Function

Description

 

 

 

 

 

 

 

 

Power

Indicates the computer is on or off.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Battery

Indicates the computer's battery status.

 

 

 

 

 

 

 

 

Wireless LAN

Indicates the status of Wireless LAN communication.

 

 

 

 

 

 

 

 

HDD

Indicates when the hard disk drive is active.

 

 

 

 

 

 

 

 

Num Lock

Lights up when Num Lock is activated.

 

 

 

 

 

 

 

 

 

 

 

 

 

Caps Lock

Lights up when Caps Lock is activated.

 

 

 

 

 

NOTE: 1. Charging: The battery light shows amber when the battery is charging. 2. Fully charged: The light shows green when in AC mode.

8

Chapter 1

TouchPad Basics

The following items show you how to use the TouchPad:

1

2

3

Move your finger across the TouchPad (1) to move the cursor.

Press the left (2) and right (3) buttons located beneath the TouchPad to perform selection and execution functions. These two buttons are the equivalent of the left and right buttons on a mouse. Tapping on the TouchPad is the same as clicking the left button.

Function

Left Button (2)

Right Button (3)

Main TouchPad (1)

 

 

 

 

Execute

Quickly click twice.

 

Tap twice (at the same speed

 

 

 

as double-clicking a mouse

 

 

 

button).

 

 

 

 

Select

Click once.

 

Tap once.

 

 

 

 

Drag

Click and hold, then use

 

Tap twice (at the same speed

 

finger on the TouchPad to

 

as double-clicking a mouse

 

drag the cursor.

 

button); rest your finger on

 

 

 

the TouchPad on the second

 

 

 

tap and drag the cursor.

 

 

 

 

Access

 

Click once.

 

context menu

 

 

 

 

 

 

 

NOTE: When using the TouchPad, keep it - and your fingers - dry and clean. The TouchPad is sensitive to finger movement; hence, the lighter the touch, the better the response. Tapping too hard will not increase the TouchPad’s responsiveness.

Chapter 1

9

Using the Keyboard

Your computer has a close-to-full-sized keyboard and an embedded numeric keypad, separate cursor, lock, function and special keys.

Lock Keys and embedded numeric keypad

The keyboard has three lock keys which you can toggle on and off.

Lock key

Description

 

 

Caps Lock

When Caps Lock is on, all alphabetic characters typed are in uppercase.

Num Lock

When Num Lock is on, the embedded keypad is in numeric mode. The keys

 

function as a calculator (complete with the arithmetic operators +, -, *, and /). Use

 

this mode when you need to do a lot of numeric data entry. A better solution

 

would be to connect an external keypad.

Scroll Lock <Fn> +

When Scroll Lock is on, the screen moves one line up or down when you press

<F12>

the up or down arrow keys respectively. Scroll Lock does not work with some

 

applications.

 

 

The embedded numeric keypad functions like a desktop numeric keypad. It is indicated by small characters located on the upper right corner of the keycaps. To simplify the keyboard legend, cursor-control key symbols are not printed on the keys.

Desired access

Num Lock on

Num Lock off

 

 

 

Number keys on

Type numbers in a normal manner.

 

embedded keypad

 

 

 

 

 

Cursor-control keys on

Hold <Shift> while using cursor-

Hold <Fn> while using cursor-

embedded keypad

control keys.

control keys.

Main keyboard keys

Hold <Fn> while typing letters on

Type the letters in a normal

 

embedded keypad.

manner.

 

 

 

10

Chapter 1

Windows Keys

The keyboard has two keys that perform Windows-specific functions.

 

 

 

Key

Description

 

 

 

 

 

 

 

 

Windows key

Pressed alone, this key has the same effect as clicking on the Windows Start button;

 

 

 

 

it launches the Start menu. It can also be used with other keys to provide a variety of

 

 

 

 

functions:

 

 

 

 

< >: Open or close the Start menu

 

 

 

 

< > + <D>: Display the desktop

 

 

 

 

< > + <E>: Open Windows Explore

 

 

 

 

< > + <F>: Search for a file or folder

 

 

 

 

< > + <L>: Lock your computer (if you are connected to a network domain), or

 

 

 

 

switch users (if you're not connected to a network domain)

 

 

 

 

< > + <M>: Minimizes all windows

 

 

 

 

< > + <R>: Open the Run dialog box

 

 

 

 

< > + <U>: Open Ease of Access Center

 

 

 

 

< > + <BREAK>: Display the System Properties dialog box

 

 

 

 

< > + <TAB>: Cycle through programs on the taskbar

 

 

 

 

<CTRL> + < > + <F>: Search for computers (if you are on a network)

 

 

 

 

Note: Depending on your edition of Windows 7, some shortcuts may not function as

 

 

 

 

described.

 

 

 

 

 

 

 

 

Application

This key has the same effect as clicking the right mouse button; it opens the

 

 

 

 

 

 

key

application's context menu.

 

 

 

 

 

 

 

 

Chapter 1

11

Acer Aspire 7745, Aspire 7745G Service Manual

Hot Keys

The computer employs hotkeys or key combinations to access most of the computer's controls like screen brightness and volume output.

To activate hotkeys, press and hold the <Fn> key before pressing the other key in the hotkey combination.

Hotkey

Icon

Function

Description

<Fn> + <F3>

 

Wireless

Enables/disables the Wireless function.

 

 

 

communication switch

 

<Fn> + <F4>

 

Sleep

Puts the computer in Sleep mode.

<Fn> + <F5>

 

Display toggle

Switches display output between the display

 

 

 

 

screen, external monitor (if connected) and both.

<Fn> + <F6>

 

Screen blank

Turns the display screen backlight off to save

 

 

 

 

power. Press any key to return.

<Fn> + <F7>

 

Touchpad toggle

Turns the touchpad on and off.

<Fn> + <F8>

 

Speaker toggle

Turns the speakers on and off.

<Fn> + <

>

 

Brightness up

Increases the screen brightness.

<Fn> + <

>

 

Brightness down

Decreases the screen brightness.

<Fn> + <

>

 

Volume up

Increases the sound volume.

<Fn> + <

>

 

Volume down

Decreases the sound volume.

<Fn> + <Home>

 

Play/Pause

Plays or pauses media files

<Fn> + <Pg Up>

 

Stop

Stops media file

<Fn> + <Pg Dn>

 

Previous

Plays the previous media file in the play sequence

<Fn> + <End>

 

Next

Plays the next media file in the play sequence

12

Chapter 1

Special Keys

On models that support the Euro symbol and the US dollar sign, the symbols can be located at the uppercenter and/or bottom-right of your keyboard.

The Euro symbol

1.Open a text editor or word processor.

2.Hold <Alt Gr> and then press the <5> key at the upper-center of the keyboard.

NOTE: Some fonts and software do not support the Euro symbol. See www.microsoft.com/typography/faq/ faq12.htm for more information.

The US dollar sign

1.Open a text editor or word processor.

2.Hold <Shift> and then press the <4> key at the upper-center of the keyboard. NOTE: This function varies according to the language settings.

Chapter 1

13

Hardware Specifications and Configurations

Processor

Item

 

 

 

 

Specification

 

 

 

 

 

 

 

 

 

 

 

 

CPU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Type

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CPU Package

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

On-die Cache

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Front Side Bus

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Processor Specifications

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Item

 

CPU

Cores

Bus Speed

Cache Size

Package

Core

Acer P/N

 

Speed

Voltage

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CPU Fan True Value Table (UMA)

CPU Temperature

Fan Speed (RPM)

SPL Spec (dBA)

(Celcius)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Throttling 50%: On= 100°C; OFF=85°C

OS shut down at 105°C; H/W shut down at 110°C

CPU Fan True Value Table (Discrete)

CPU Temperature

Fan Speed (RPM)

SPL Spec (dBA)

(Celcius)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Throttling 50%: On= 100°C; OFF=85°C

OS shut down at 105°C; H/W shut down at 110°C

Core Logic Specifications

Item

Specification

 

 

Chipset

 

 

 

Package

 

 

 

Features

 

 

14

Chapter 1

System Memory

 

Item

 

 

 

 

 

 

Specification

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Memory size

 

 

0MB (No on-board Memory)

 

 

 

DIMM socket number

 

 

2 sockets

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Supports memory size per socket

4GB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Supports maximum memory size

8GB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Supports DIMM type

 

 

DDR3 64 bit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Supports DIMM Speed

 

 

1066/1333 MHz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Video Specifications

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Item

 

 

 

 

 

Specification

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Chipset

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Type

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Package

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Features

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hard Disk Drive Interface

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Item

 

 

 

Specification

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Vendor & Model

 

Seagate

 

HGST

 

 

Toshiba

Western Digital

 

 

 

Name

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Capacity (GB)

 

160, 250, 320,

160, 250,

 

 

160, 250,

160, 250, 320,

 

 

 

 

 

 

500

 

320, 500

 

320, 500

500, 640

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bytes per sector

 

 

 

 

512

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Data heads

 

 

 

 

2-4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Drive Format

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Disks

 

 

 

 

1-2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Spindle speed

 

 

 

 

5400

 

 

 

 

(RPM)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Performance Specifications

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Buffer size

 

 

 

 

8 MB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Interface

 

 

 

 

SATA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DC Power Requirements

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Voltage

 

5V ±5%

 

5V ±5%

 

 

5V ±5%

5V ±5%

 

 

 

tolerance

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BIOS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Item

 

 

 

 

 

 

Specification

 

 

 

 

 

 

 

 

 

 

 

 

 

BIOS vendor

 

 

Insyde BIOS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BIOS version

 

 

3.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BIOS ROM type

 

 

Flash

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Chapter 1

15

 

Item

 

 

 

 

Specification

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Features

 

Flash ROM 4MB

 

 

 

 

 

 

 

 

Support ISIPP

 

 

 

 

 

 

 

 

Support Acer UI

 

 

 

 

 

 

 

 

• Support multi-boot

 

 

 

 

 

 

 

 

• Suspend to RAM (S3)/Disk (S4)

 

 

 

 

 

 

• Various hot-keys for system control

 

 

 

 

 

• Support SMBIOS 2.3, PCI2.2.

 

 

 

 

 

 

• Refer to Acer BIOS specification.

 

 

 

 

 

• DMI utility for BIOS serial number configurable/asset tag

 

 

 

 

Support PXE

 

 

 

 

 

 

 

 

Support Y2K solution

 

 

 

 

 

 

Support WinFlash

 

 

 

 

 

 

 

 

• Wake on LAN from S3

 

 

 

 

 

 

• Wake on LAN form S4 in AC mode

 

 

 

 

 

System information

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LCD 17.3”

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Item

 

 

 

 

Specification

 

 

 

 

 

 

 

 

 

 

Vendor/model name

AUO/

 

ChiMei

 

 

LG

Samsung

 

 

 

 

 

 

 

 

 

Screen Diagonal (mm)

 

 

 

 

17.3 inches

 

 

 

 

 

 

 

 

 

Display resolution (pixels)

 

 

 

1600x3(RGB) x 900

 

 

 

 

 

 

 

 

 

 

Pixel Pitch

 

 

 

 

0.2388X0.2388

 

 

 

 

 

 

 

 

 

 

Display Mode

 

 

 

 

Normally White

 

 

 

 

 

 

 

 

 

 

Typical White Luminance (cd/m2)

 

 

 

 

220 typical

 

 

(also called Brightness)

 

 

 

 

 

 

 

 

 

Contrast Ratio

500 typical

500

 

 

600

600

 

 

 

 

 

 

 

 

 

 

Response Time (Optical Rise

8/16

 

2/8

 

 

8/16

8

 

Time/Fall Time) msec

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Luminance Uniformity

 

 

 

 

1.25 max

 

 

 

 

 

 

 

 

 

 

 

Electrical Interface

 

 

 

 

LVDS

 

 

 

 

 

 

 

 

 

 

 

 

Support Color

 

 

 

 

262K

 

 

 

 

 

 

 

 

 

 

 

Viewing Angle (up/down/right/

15/35/45/45

20/45/45/45

 

10/30/40/40

15/30/40/40

 

left)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Temperature Range (°C)

 

 

 

 

 

 

 

 

 

Operating

 

 

 

 

0 to +50

 

 

 

Storage (shipping)

 

 

 

 

-20 to +60

 

 

 

 

 

 

 

 

 

 

 

 

 

Bluetooth

Item

 

Specification

 

 

 

 

Bluetooth

Foxconn BCM2046 BT2.1+EDR

 

Foxconn AR3011 BT Module

Controller

Module (T60H928.33)

 

(T77H056.00)

 

 

 

 

16

Chapter 1

Item

 

 

 

Specification

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Features

 

• Fully Qualified Bluetooth v2.1

 

• Single-chip Bluetooth v2.1 + EDR

 

 

 

 

 

with Class 2 specification RF

 

 

solution

 

 

 

 

 

 

output power.

 

• USB 2.0 full-speed device interface

 

 

 

 

 

• Enhanced Data Rate (EDR)

 

 

with support for Device Firmware

 

 

 

 

 

compliant.

 

 

Upgrade(DFU)

 

 

 

 

 

 

• Full Piconet and Scatternet

 

• SPI interface supports external serial

 

 

 

 

 

operation.

 

 

flash devices

 

 

 

 

 

 

• Integrated PIFA Antenna with

 

• Two on-chip 1.2V linear voltage

 

 

 

 

 

better RF performance.

 

 

regulators

 

 

 

 

 

 

• USB 2.0 compliant interface.

 

• Integrated 32-bit CPU with 32KB

 

 

 

 

 

• F/W upgradable via Flash

 

 

data RAM and 256KB program RAM

 

 

 

 

 

downloads.

 

On-board PLL

 

 

 

 

 

 

• Very low power consumption.

 

• On-chip low power oscillator(LPO)

 

 

 

 

 

• Support Coexistence with Intel

 

WLAN coexistence interface

 

 

 

 

 

WCS (Wireless Coexistence

 

• Standard USB HCI interface

 

 

 

 

 

System) & AFH (Adaptive

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Frequency Hopping).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Audio Codec and Amplifier

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Item

 

 

 

 

 

 

Specification

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Audio

 

 

 

 

 

 

 

 

 

 

 

 

 

Controller

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Package

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Features

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LAN Interface

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Item

 

 

 

 

Specification

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LAN Chipset

 

 

 

 

 

 

 

 

 

 

 

Package

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Features

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Keyboard

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Item

 

 

 

 

Specification

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Type

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total number of keypads

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Windows logo key

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Internal & external keyboard work

 

 

 

 

 

 

 

 

 

simultaneously

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Features

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Media Card Reader

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Item

 

 

 

 

Specification

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Chipset

 

 

 

 

 

 

 

 

 

 

 

Package

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Features

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Camera 1.3M

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Item

 

 

 

 

 

 

Specifications

 

 

 

 

 

 

 

 

 

 

 

Vendor and model

 

SUYIN HF1315-S32B-

 

Chicony CNF9157

 

Liteon 09P2BF127 /

 

 

 

 

 

OV0

 

 

 

 

 

Liteon 09P2SF119

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Chapter 1

17

Item

 

 

 

 

Specifications

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Type

 

CMOS image sensor

CMOS image sensor

 

CMOS image sensor

 

 

 

with SXGA

 

with SXGA

 

 

with SXGA

 

 

 

 

 

 

 

 

 

 

 

 

Interface

 

USB Port 2.0

 

USB Port 2.0

 

USB Port 2.0

 

 

 

 

 

 

 

 

 

 

 

 

Focusing distance

 

70cm

 

70 cm

 

 

60 cm

 

 

 

 

 

 

 

 

 

 

 

 

Dimensions (L x W x H

 

65 x 8.0 x 3.74 mm

65.0±0.3 X 8.0±0.1 X

 

65.0 x 8.0 x 3.53 ±

mm)

 

 

 

 

3.69+0.11/-0.2 mm

 

0.2mm

 

 

 

 

 

 

 

 

 

 

 

 

Sensor type

 

OV9665

 

TBC

 

 

OV9665

 

 

 

 

 

 

 

 

 

 

 

 

Pixel resolution

 

1280x1024

 

1280x1024

 

 

1280x1024

 

 

 

 

 

 

 

 

 

 

 

 

Pixel size

 

2 µm x 2 µm

 

TBC

 

 

2 µm x 2 µm

 

 

 

 

 

 

 

 

 

 

 

 

Image size

 

3.89mm(H) X

 

TBC

 

 

TBC

 

 

 

2.43mm(V)Part number

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wireless LAN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Specification

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Type

 

Realtek

Atheros AR5B93

Intel WiFi Link

 

 

 

 

 

RTL819SE

 

 

1000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wireles Standards

 

b, g,n

b, g, n

 

b, g, Draft-N

 

 

 

Supported

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Battery

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Item

 

 

 

 

Specification

 

 

 

 

 

 

 

6 Cell

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Vendor & model name

 

 

 

 

 

 

 

 

 

 

Battery Type

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pack capacity

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Number of battery cell

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Package configuration

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

18

Chapter 1

Chapter 2

System Utilities

BIOS Setup Utility

The BIOS Setup Utility is a hardware configuration program built into your computer’s BIOS (Basic Input/ Output System).

Your computer is already properly configured and optimized, and you do not need to run this utility. However, if you encounter configuration problems, you may need to run Setup. Please also refer to Chapter 4 Troubleshooting when problem arises.

To activate the BIOS Utility, press F2 during POST (when Press <F2> to enter Setup message is prompted on the bottom of screen).

Press F2 to enter setup. The default parameter of F12 Boot Menu is set to “disabled”. If you want to change boot device without entering BIOS Setup Utility, please set the parameter to “enabled”.

Press <F12> during POST to enter multi-boot menu. In this menu, user can change boot device without entering BIOS SETUP Utility.

Navigating the BIOS Utility

There are five menu options: Information, Main, Security, Boot, and Exit.

Follow these instructions:

To choose a menu, use the left and right arrow keys.

To choose an item, use the up and down arrow keys.

To change the value of a parameter, press F5 or F6.

Press Esc while you are in any of the menu options to go to the Exit menu.

In any menu, you can load default settings by pressing F9. You can also press F10 to save any changes made and exit the BIOS Setup Utility.

NOTE: You can change the value of a parameter if it is enclosed in square brackets. Navigation keys for a particular menu are shown on the bottom of the screen. Help for parameters are found in the Item Specific Help part of the screen. Read this carefully when making changes to parameter values. Please note that system information is subject to different models.

Chapter 2

19

Information

The Information screen displays a summary of your computer hardware information.

 

 

 

 

 

Phoenix SecureCore (tm) Setup Utility

 

 

 

 

 

 

Information

Main

Security Boot

Exit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CPU Type:

 

Intel(R) Core (TM) i3 CPU

M 330 @ 2.13GHz

 

 

 

CPU Speed:

 

2130 MHz

 

 

 

 

 

 

 

 

IDE0 Model Name:

Hitachi HTS545016B9A300

 

 

 

 

 

 

IDE0 Serial Number:

091202PBGK061SHPZ7TN

 

 

 

 

 

 

IDE1 Model Name:

ST9160314AS

 

 

 

 

 

 

 

 

IDE0 Serial Number:

5VCCGNQJ

 

 

 

 

 

 

 

 

ATAPI Model Name:

Optiarc DVD RW AD-7585H

 

 

 

 

 

 

System BIOS Version:

V1.00

 

 

 

 

 

 

 

 

 

VGA BIOS Version:

ATi 012.020.000.000.035257

 

 

 

 

 

 

Serial Number:

 

 

 

 

 

 

 

 

 

 

 

Asset Tag Number:

 

 

 

 

 

 

 

 

 

 

Product Name:

 

T

 

 

 

 

 

 

 

 

 

Manufacturer Name:

Acer

 

 

 

 

 

 

 

 

 

UUID:

 

3F9d87877F6947639685

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F1 Help

Select

Item

F5/F6

Change

Values

F9

Setup

Default

 

 

ESC Exit

Select

Menu

Enter

Select

SubMenu

F10

Save

and Exit

NOTE: The system information is subject to different models.

Parameter

Description

 

 

CPU Type

This field shows the CPU type and speed of the system.

CPU Speed

This field shows the speed of the CPU.

 

 

IDE0 Model Name

This field shows the model name of HDD installed on primary IDE master.

 

 

IDE0 Serial Number

This field displays the serial number of HDD installed on primary IDE master.

 

 

IDE1 Serial Number

This field shows the model name of the device nstalled on secondary IDE

 

master.

 

 

IDE1 Serial Number

This field displays the serial number of the device installed on secondary IDE

 

master.

 

 

ATAPI Model Name

This field displays the model name of the installed ODD drive.

 

 

System BIOS Version

Displays system BIOS version.

 

 

VGA BIOS Version

This field displays the VGA firmware version of the system.

 

 

Serial Number

This field displays the serial number of this unit.

 

 

Asset Tag Number

This field displays the asset tag number of the system.

 

 

Product Name

This field shows product name of the system.

 

 

Manufacturer Name

This field displays the manufacturer of this system.

 

 

UUID Number

Universally Unique Identifier (UUID) is an identifier standard used in software

 

construction, standardized by the Open Software Foundation (OSF) as part of

 

the Distributed Computing Environment (DCE).

 

 

20

Chapter 2

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