Getac Technology 016 A770 Notebook Computer with Wireless LAN User Manual CONTEN

Getac Technology Corp. A770 Notebook Computer with Wireless LAN CONTEN

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A770 Manual

A770 ENHANCE SERIES

NOTEBOOK

OPERATOR’S MANUAL

MITAC Technology Corporation

P/N: 799001180012 R00

publication maybe reproduced by any means for any reason without express

written approval from MTC Corporation or its authorized representative.

MTC Corporation makes no representations, either express or implied concerning

the accuracy of this manual. All the information contained herein is believed to be

complete and reliable as of the printing date. MTC Corporation reserves the right to

make changes to this manual or product specifications without obligation to notify

any person of such changes.

IBM, IBM PC/AT and OS/2 are registered trademarks of International Business

Machines Corporation.

Intel Pentium is a registered trademark of Intel Corporation.

MS-DOS, Windows 2000/Windows XP are registered trademarks of Microsoft

Corporation.

UNIX is a registered trademark of AT&T Bell Laboratories.

Other brand and product names are trademarks and/or registered trademarks of

their respective holders.

Class B Regulations

Federal Communications Commission Radio Frequency Interference Statement

NOTE:

This equipment has been tested and found to comply with the limits for a Class B

digital device pursuant to Part 15 of the FCC Rules. These limits are design to

provide reasonable protection against harmful interference in a residential

installation. This equipment generates, uses, and can radiate radio frequency

energy and, if not installed and used in accordance with the instructions, may

cause harmful interference to radio communications. However, there is no

guarantee that interference will not occur in a particular installation. If this

equipment does cause harmful interference to radio or television reception, which

can be determined by turning the equipment off and on, the user is encouraged to

try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

Connect the equipment into an outlet on a circuit different from that to which the

receiver is connected.

Consult the dealer or an experienced radio/TV technician for help.

Any changes or modifications not expressly approved by the manufacturer could

void the user’s authority to operate the equipment.

Please note:

1. The use of a non-shielded interface cable with this equipment is prohibited.

2. A shielded AC power cord must be used with this equipment.

WARNING

To assure continued compliance, use only shielded

interface cables when connecting to a computer or

peripheral. Also, any change or modifications not expressly

appoved by the party responsible for complience could void

the user’s authority to operate this equipment.

FCC RF Exposure Warning:

This computer is provided with PC Card skit that could be

used with wireless transmitter(s) , which will be specifically

recommended, when they become available. Other

third-party wireless transmitter(s) have not been RF exposure

wvaluated for use with this computer and may not comply

with FCC RF exposure requirements.

This equipment complies with FCC radiation exposure limits

set forth for an uncontrolled environement.

This equipment must be installed and operated in

accordance with provided instructions and minimum 20 cm

spacing must be provided between antenna and all person’s

body ( excluding extremities of hands, wrist and feet) during

wireless modes of operation.

This transmitter must not be co-located or operated in

conjunction with any other antenna or transmitter.

This device complies with Part 15 of the FCC Rrules.

Operation is subject to the following two conditions:

(1)This device may not cause harmful interface, and

(2)This device must accept any interface received,

including that may cause undesired operation.

Products with the CE Marking comply with both the EMC Directive (89/336/EEC)

and the Low Voltage Directive (73/23/EEC) issued by the Commission of the

European Community.

Compliance with these directives implies conformity to the following European

Norms:

? EN50081-1: Electromagnetic compatibility-Generic emmision

standard

? EN55022: conducted Emission, Radiated Emission

? EN61000-3-2: Current Harmonic

? EN61000-3-3: Voltage Flicker

? EN50082-2: Electromagnetic compatibility-Generic immunity

standard

? IEC1000-4-2: Electrostatic Discharge

? IEC1000-4-3: Radiated Susceptibility

? IEC1000-4-4: Electrical Fast Transients

? IEC1000-4-5: Surge Test

? IEC1000-4-6: Conducted Susceptibility

? IEC1000-4-11: Voltage Dip and Interruption

Record of Changes

CHANGE

NO.

DATE TITLE OR BRIEF DESCRIPTION

ENTERED

00 06, Oct.,2003 Initial Release

01 14, June, 2004

Add section 3-2.6

Preface

This is the A770 Series Notebook Operation Guide.

Contents

This manual contains information for personnel using the A770 Series notebook

computer. Readers should have a basic understanding of Windows 2000 or

Windows XP operating system installed on the computer when reading this

document. With the exception of the SETUP configuration program, which is part

of the system firmware, this manual does not explain any of the software or

devices used with the system. Supplemental manuals or text-based documents

on the hard disk supply information about any software included with the system.

Audience

All operators using the notebook in or out of the field should read and become

familiar with this manual.

Organization

This manual has four chapters.

Chapter 1 introduces the notebook pointing out its major features.

Chapter 2 explains daily operation.

Chapter 3 gives detailed information about configuring the notebook.

Chapter 4 introduces the notebook Maintenance.

Supplemental Reading

For further information about this computer and computing in general, use these

references:

? A770 Series Service Manual for detailed troubleshooting and repair

instructions for serious hardware problems associated with the A770 Series

notebook.

? Various software manuals offer detailed instructions about individual programs

run on the notebook.

Specifications (reference only)

Standard Optional

CPU Intel Pentium M Processor 1.4/1.6Ghz

(?-FCPGA) package

RAM 256 MB ? 512MB or above

Display 1. 12.1” color LCD, 64K color

TFT, XGA

2. 13.3” color LCD, XGA TFT

3. 14.1” color LCD, XGA TFT

? 12.1” for Sun-Light Readable

(Transflective)

Keyboard ? 87-key shower proof and dust-proof

rubber keyboard

? Embedded two-button Track Pad

LED Backlight Rubber Keyboard

Point Device ? A toucn-senstive control pad with

Microsoft Win Mouse function

coexist

? support Glove hand Touch Pad

Bay-1 Modules

Swappable for CD-ROM,

DVD,DVD-RW,FDD, Battery,

2nd HDD, COMBO drive

Bay-2 Modules

? 2nd PCMCIA-Removable Type

III x 1 or TYPE II x 2 Module

? COM port Module- Removable

Sealed Water Proof RS-232,

422, or 485 Module

? DGPS- DGPS Module

? Bay2 Battery Pack- Removable

and Recharge Li-lon Battery Pack

? Bay2 FDD

? Wireless Modem (GSM/GPRS)

? Expansion Unit (PCI/ISA)

? Port replicator (SIOx2,

PIOx1,USBx4,VGAx1, DC

input, Power switch)

? Carrying Bag

? Shock Mount

? External battery charger (2-pcs

and 3-pcs)

? 11-32VDC 90W car adapter

? USB external FDD

? 802.1 1b/g Wireless LAN

Communicatio

n ports

? One serial port

? One parallel port, support EPP/ECP

? RJ-11 port

? RJ-45 port

? One VGA monitor port

? Two USB 2.0

? One Port Replicator port

? One DC input port

? One infrared port

? IEEE 1394 port

? Mic-In and Line-Out

Battery pack ? Removable & rechargeable main

Li-ion battery pack with the

functions of on-line charge and hot

swap.

? Primary battery pack 97 watts.

? Removable & rechargeable

Bay 1 Li-ion battery pack in

Bay 1, total 65 watts

? Removable & rechargeable

Bay 2 Li-ion battery pack in

Bay 2, total 65 watts

Power adapter

? I/P: AC 100-240 V, 50-60 Hz

? O/P: DC 19V, ±5%, 4.74A, 90W ,

CV mode

? 9-12 VDC direct input

without charging function

? 12-32 VDC external car

adaptor/ charger

Operating

system

? Windows 2000

? Windows XP

Temperature ? Operating: 0?C to +55?C

? Non-operating: -40?C to 70?C

(tested)

? Option: -20?C to +55?C

(tested)

Open Size:

(With Rubber

Bumper)

315mm W

70mm H

260mm D

Weight 14.3 lbs (6.5 kg)

Safety Summary

1. Read these instructions before using or working on this computer.

2. Follow all warnings and instructions in this manual or marks on the computer

and its components.

3. Avoid submerging the system unit in liquids.

4. avoid stacking papers or other flammable objects on top of, underneath, or

next to the system unit.

5. Use only batteries supplied with the system.

6. Make sure any external power source connected to the adapter or system

conforms with adaptor or system ratings.

7. The external power adapter has a two-pronged grounding plug. If an adapter

is needed to plug the system into a power source, make sure the system is

properly grounded.

8. Arrange all cables so that they are out of traffic and unobstructed by

personnel or equipment.

9. Avoid using extension cords with this product. If an extension cord is needed,

make sure it is rated for at least 10 amperes.

10. Make sure amperage drawn by all items plugged into an outlet with this

system does not exceed 15 amperes.

11. Do not put any objects except those designed for use with this system inside

the computer.

12. Observe proper electrical safety precautions when performing system

maintenance.

13. Replace any cables with identically rated cables as those included with the

original equipment.

14. Improper handling of the battery can cause personal injury or fires. Do not

attempt to disassemble or replace individual cells in the battery pack. Do not

expose the battery to open flames. Do not short the positive and negative

ends together even if the battery is fully discharged. Keep the battery away

from children.

Table of Contents

Preface

Contents.............................................................................................e

Audience ............................................................................................e

Organization....................................................................................... e

Supplemental Reading .......................................................................e

Specifications

Specifications ......................................................................................f

Safety Summary

Safety Summary .................................................................................h

Chapter 1 System Overview

1-1 Introduction...........................................................................1-1

1-2 System Description..............................................................1-1

1-3 System Configuration...........................................................1-1

1-3.1 Standard Configuration......................................... 1-1

1-3.2 Options and Accessories........................................1-3

1-3.3 System Identification..............................................1-4

1-4 Unpacking .............................................................................1-4

1-5 Notebook Features...............................................................1-5

1-5.1 Feature Description........................................................1-8

1-5.2 Rear Components...........................................................1-9

1-5.3 The Keyboard...............................................................1-11

1-5.4 Additional Keyboard Functions....................................1-16

1-5.5 Battery Pack.................................................................1-24

1-5.6 Diskette Drive and CD-ROM/DVD/COMBO/DVD-

RW................................................................................1-25

Chapter 2 Operation

2-1 Introduction..........................................................................2-1

2-2 Opening and Closing the Notebook....................................2-1

2-2.1 Opening the Cover................................................2-2

2-2.2 Closing the Cover..................................................2-2

2-2.3 Opening the PCMCIA/FDD/CD-ROM/DVD

/COMBO/DVD-RW.............................................. 2-3

2-2.4 Closing the PCMCIA/FDD/CD-ROM/DVD

/COMBO/DVD-RW................................................2-4

2-3 Connecting and Installing Devices..................................... 2-4

2-3.1 Serial and Parallel Port ..........................................2-4

2-3.2 External Power Adapter......................................... 2-5

2-3.3 Floppy Disk Drive/CD-ROM/DVD/COMBO

/DVD-RW...............................................................2-6

2-3.4 Loading and Remoce Diskette ..............................2-8

2-3.5 PCMCIA Cards ......................................................2-8

2-3.6 Remove the Hard Disk Module ............................2-9

2-3.7 IEEE 1394............................................................... 2-10

2-3.8 EMI Accessory Descriptions................................. 2-11

2-4 First Time Use.......................................................................2-13

2-4.1 Installing Software Drivers .....................................2-13

2-4.2 Install Devicer for Windows 2000/Windows XP

..................................................................................2-14

2-4.3 Install Touch Screen Driver for Windows

2000/Windows XP...................................................2-16

2-4.4 Installing Touch PAD Drivers ...............................2-17

iii

2-4.5 Wireless LAN Utility Installation (PROSET)

.................................................................................2-18

Insel SpeedStep Utility.......................................................2-19

2-5 Daily Operation..................................................................2-20

2-5.1 Starting the Computer......................................... 2-20

2-5.2 Turning Off The Notebook ................................. 2-21

2-5.3 Using the Notebook in the Car........................... 2-21

2-6 Using External Power Sources........................................... 2-22

2-6.1 Using AC External Adapter..................................... 2-23

2-6.2 Charging the Batteries............................................ 2-23

2-7 Running On Battery Power.................................................2-24

Chapter 3 The SETUP Program

3-1 Introduction........................................................................... 3-1

3-2 Running SETUP and Moving Around ................................. 3-1

3-2.1 Main.........................................................................3-2

3-2.2 Moving Around and making Selections .................3-3

3-2.3 Security Menu.........................................................3-11

3-2.4 Boot Menu...............................................................3-15

3-2.5 Exit Menu................................................................3-16

3-2.6 How to Release Resource from SCU.....................3-17

Chapter 4 Notebook Maintenance

4-1 Introduction.............................................................................4-1

4-2 Daily Use ............................................................................... 4-1

4-3 Battery Maintenance ............................................................ 4-1

4-3.1 Conserving Power.......................................................4-1

4-3.2 Changing the Battery Pack........................................4-2

4-3.3 The Battery Pack Guidelines.....................................4-3

4-3.4 Troubleshooting for Battery Problems ......................4-5

4-4 Cleaning ..................................................................................4-2

List of Figures

Figure 1-1 Features of A770...........................................................1-5

Figure 1-2 Features of A770............................................................1-6

Figure 1-3 I/O Access Door of the A770........................................ 1-7

Figure 1-4 Keyboard Key Function................................................1-10

Figure 1-5 Keyboard with Embedded Touchpad............................ 1-10

Figure 1-6 Cursor Control Keys .................................................... 1-13

Figure 1-7 Touchpad Point Device . ................................................1-14

Figure 1-8 Status Row Lights ..........................................................1-17

Figure 1-9 Auxiliary Battery Pack..................................................1-22

Figure 1-10 Diskette Drive and CD-ROM/DVD/COMBO/DVD-

RW................................................................................1-26

Figure 2-1 Opening the Notebook................................................... 2-2

Figure 2-2 Opening a Door..............................................................2-3

Figure 2-3 Connecting the External Power, Serial & Parallel

Ports ................................................................................ 2-4

Figure 2-4 Connecting the External Power Adapter....................... 2-5

Figure 2-5 Removing a FDD/CD-ROM/DVD/COMBO/DVD-

RW Module .....................................................................2-7

Figure 2-6 Removing a Diskette ......................................................2-8

Figure 2-7 Removing a PCMCIA Cards .........................................2-9

Figure 2-8 Removing a Hard Disk Drive Module.......................... 2-10

Figure 2-9 Removing IEEE 1394 Port............................................. 2-11

Figure 2-10 EMI Core & Cable....................................................... 2-13

Figure 2-11 Plug Car Power Cable in Notebook............................. 2-33

vii

List of Tables

Table 1-1 Standard A770 Notebook Computer...............................1-2

viii

System Overview 1-1

Chapter 1

System Overview

1-1 Introduction

A770 notebook computer is a new generation notebook computer. It is a

high-end rugged notebook computer which is an industrial notebook with some

rugged features such as vibration, shock, drop and drip-proof. It is designed

for using in vehicle or in the harsh environment.

The A770 notebook computer implements the new technologies in the

industrial market. Large display panel, high capacity hard disk drive, PCI bus

and CD-ROM, etc. An Intel Pentium M Processor 1.6GHz/Dothan 1.8GHz

CPU is the heart of this notebook computer. This chapter introduces and

explains the A770 notebook and its computer parts.

1-2 System Description

The A770 computer is a compact fully portable notebook computer. It

operates as a stand alone system for most applications.

It offers superior performance under harsh environmental and operating

conditions. It is fully compatible with the IBM PC/AT standard.

1-3 System Configuration

This section presents and explains possible notebook hardware configurations.

Refer to the nameplate on the notebook bottom for that system's configuration.

1-3.1 Standard Configuration

Table 1-1 lists the major common features of the standard A770 systems.

1-2 System Overview

The specifications in this table may be different from yours due to the optional

items. Please refer to the detailed specifications including the standard and

optional configurations on page f.

Feature Description

CPU Intel Pentium M Processor Banias 1.6GHz/Doth 1.8GHz in

?-FCPGA package

Storage device Removable 2.5-inch hard disk drive

Removable 3.5-inch 1.44 MB Floppy disk drive

Display 1. 12.1/13.3”/14.1” TFT XGA LCD, Res. 1027X768

2. Optional: 12.1" Touch Screen

12.1” Sunlight Readable (Transflective LCD )

Battery Primary Li-ion Type , Battery life for 5 hours.

Bay1: Li-Ion Smart Battery

Bay2: Li-Ion Smart Battery

Keyboard 87key shower proof rubber keyboard, Embedded two button

track pad

Optional : LED Backlight Rubber Keyboard

Expansion Two PCMCIA sockets (type II or one type III compatible)

I/O Devices One RS-232 serial port

One Centronics parallel port, support EPP/ECP

One VGA monitor port

One RJ-11 port

One RJ-45 port

One Port Replicator port

One DC input power supply port

One infrared port

Two USB2.0 port

One 1394 Port

One Mic-In and Line Out

Dimensions 315(w) x 260 (D) x 70 (H) mm

Weight 6.5 KG (14.3 lbs)

Software Support Windows 2000/ Windows XP

Table 1-1 Standard A770 Notebook Computer

System Overview 1-3

1-3.2 Options and Accessories

(A) BAY 1 Options

? CD-ROM

? 2nd HDD

? Bay 1 FDD

? Bay 1 Battery Pack

? DVD

? DVD RW

? COMBO Drive (DVD+CD-RW)

(B) BAY 2 Options

? RS-232/RS-422

? RS-485

? Wireless Modem (GSM/GPRS or CDMA)+ GPS Module (Optional

singly)

? 2nd PCMCIA- Removable TYPE III x 1 or TYPE II x 2 Module

? DGPS-DGPS Module

? Bay2 Battery Pack – Removable and Rechargeable Li-lon Battery

Pack

? SCSI Module

? 10/100/1000 Base-T LAN

1-3.2.1 Carrying Bag

The carrying bag makes carrying the notebook and its peripherals easier. It has

compartments for up to four diskettes, this manual, the power supply, and all

notebook cables.

1-4 System Overview

1-3.3 System Identification

The nameplate listing system information is at the bottom of the notebook. It

contains:

? Factory configuration

? Model number

? Serial number

1-4 Unpacking

Use this checklist to make sure all items included with the notebook are present

in good condition.

? Notebook computer

? Rechargeable battery pack

? AC adapter

? Power cord

? User’s Manual

? CD Driver

If any items are missing or damaged, please contact the supplier.

System Overview 1-5

1-5 Notebook Features

Items 1 through 18 identifiy the major features designed into the A770

computer. A brief description will accoumpany each call-out to help you get

stated and become familiar with your A770.

Some of the features described in this section might vary from your individual

A770 due to the different configuration and optional items available.

Figure 1-1 Features of the A770

1. Wireless modem antenna

2. LED Status Singal

3. Sealed Keyboard

4. Sealed Access Doors

5. Flat-Panel Display

6. On/Off Switch

7. Touchpad/Point Device

8. Stereo Speakers

1-6 System Overview

9. Carring Handle

10. Opening Latch

11. LCD Rubber Bumpers

Figure 1-2 Features of the A770

System Overview 1-7

12. Sealed I/O Access Door ( Rear Panel)

13. Bay 2/Access Door

14. Removable Hard Disk Drive Module/Access Door

15. Removable Primary Battery/Access Door

16. Audio Jacks

17. PCMCIA/CardBus Slots

18. Removable Floppy Disk Drive/Bay 1

Figure 1-3 I/O Access Door of the A770

1-8 System Overview

1-5.1 Feature Description

1. Wireless Modem Antenna- Serves as the antenna for the Wireless

Modem. It is built-in the handle.

2. LED Status Singals- Seven LED singals indicate the current

operating conditions of several key components and devices.

3. Sealed Keyboard- The A770 is equipped with 87 key shower/dust-

proof sealed rubber keyboard.

4. Sealed Access Doors- Well sealed and secured access doors

protect the expansion bays from water and dust intrusion when

transporting the A770.

5. Flat-Panel Display- The A770 provides a sealed,non-glare

12.1/14.1” color flat-panel display.

6. On/Off Switch- This switch controls the power to the A770.

7. Touchpad/Point Device- The keyboard is equipped with an

embedded two-button touchpad/point device.

8. Stereo Speakers- The A770 is equipped with two stereo speakers for

audio sound.

9. Carrying Handle-The durable carrying handle makes transportation

of the A770.

10.Opening Latch- The A770 is equipped with a shock-proof, drop

resistant opening latch.

11. LCD Rubber Bumpers- The shock absorbing cornor bumpers

protect the A770 during transport and prevents slippage when

operating in an upright open position.

12. Sealed I/O Access Doors- The sealed access doors on the rear panel

protect the I/O ports from water and dust intruction during transport

of the A770.

System Overview 1-9

13. Bay 2 – An optional peripheral device of your choice can be

installed in bay 2.

14. Removable Hard Disk Drive Module- The A770 is equipped with

standard removable shock-proof hard disk drive module.

15. RemovablePrimary Battery- The A770 is equipped with

rechargeable and removable 97 Whr primary battery.

16. Audio jacks – Two audio jacks (line-out and mic-in) are provided

on the A770.

17. PCMCIA/CardBus slots – The A770 provides two Type II or one

Type III PCMCIA/CardBus slots for added expansion.

18. Removable Floppy Disk Drive Module – The A770 is equipped

with removable 3.5”, 1.44 MB floppy disk drive module.

1-5.2 Rear Components

1-10 System Overview

Ref Component Description

1 Power

Connector Connects the AC adapter.

2 USB2.0 Ports Each the ports conne

cts a USB device, such as a

floppy disk drive, printer, digital camera, joystick,

and more.

3 PortReplicator

Port

The Port Replicator Port is an 80 pin interface,

expand two USB2.0, PIO, VGA port.

4 RJ-45 Port Connects the LAN cable.

5 RJ-11 Port Connects the telephone line.

6 VGA Port Connects the Externial monitor.

7 Printer Port Connects a parallel device, such as a printer.

8 Serial Port

Connects a serial device, such as a serial modem,

mouse, etc.

Figure 1-4 Keyboard Key Function

System Overview 1-11

1-5.3 The Keyboard

The A770 is equipped with a completely sealed, 87-key rubber keyboard with

twelve function keys and dedicated cursor keys. An embedded touchpad with

two mouse buttons is centered below the keys. It eliminates the need for

external mouse device. The touchpad is pressure senstive and works by the

touch and movement of your fingertip. Smoothly move your fingertip over the

pad in the direction in which you want the cursor to move. Refer to the tables on

the following pages for the main functions of the keyboard keys and helpful tips

on use of the embedded touchpad.

Figure 1-5 Keyboard with Embedded Touchpad Functions

1-12 System Overview

1-5.3.1 Keyboard Keys

Item

Key Function

1 ESC Cancels or escapes from a command or a fuction.

2 F1-F12

The keys on the top row of the keyboard labeled F1

through F12 are called “function keys.” Special

commands are defined for each key. Refer to the user’s

manual, for a particular application program, to determi

the function of each of three keys.

The A770 Bios also uses function keys to set some

configuration par ameters.

4 Numeric

Lock

This key switches the number pad between acting as

unmeric keys or editing keys. When the keyboard “Num

Lock” indicator is lit, the number pad is active.

5 Prt SC

Sys Req

Sends the information currently showing on the display to

a connected printer. Pressing this key in conjunction with

the <Ctrl> key sends all output to a connected printer.

Press this key combination again to stop the function.

6 Back

Space

Deletes characters as it moves the cursor to the left. Use

it to correct typing mistakes.

7 Scroll Lock

In some applications, information will move across the

screen differently when this key is engaged. It can

change the text scroll up and down feature.

System Overview 1-13

Item

Key Function

8 Pause Break

Temporarily halts a running program. To continue using

the program again, press any key. Pressing the “Pause”

key in conjunction with the <Ctrl> key breaks the

program.

9 Tab Moves the cursor horizontally to the next tab stop.

Numeric

Keypad

These keys function as calculator keys whe the “Num

Lock” indicator is lit. When the numeric keypad is active,

the A770 disables the alphabet keys doubling as unmeric

keypad keys.

Fn An additional “Function Key”.

Ctrl

Works in combination with other keys to provide shortcuts

or to modify actions. Refer to the user’s manual, for a

particular application program, to determine the function

of each of these keys. To use a <

Ctrl> key combination,

hold down the <Ctrl> key and the other key

simultaneously.

Windows

One of two “Windows” key provided on the A770. The

“Windows” logo key is used in conjunction with other

keys to perform software specific functions.

13,14

Alt Th

e A770 provides two “Alt” keys. Works in conjunction

with other keys to perform various commands or fuctions.

Refer to the user’s manual, for a particular application

program, to determine the function of each of these keys.

To use an “Alt” key combination

, hold down the <Alt>

key along with the other key.

Application

One of two “Windows” keys provided on the A770. The

“Application” key is used in conjunction with other keys to

perform software specific functions.

1-14 System Overview

1-5.3.2 Cursor Control Keys

Item

Key Function

Home Moves t

he cursor to the first character position on the top

line of the screen.

End

Moves the cursor to the last character position on the

bottom of the screen.

PgUp

If this key is operable in the application program you are

using, it lets you scroll to the previous page.

PgDn

If this key is operable in the application program you are

using, it lets you scroll to the next page.

Arrows

The four direction arrow keys control the movement of

the cursor on the screen. They do not affect the displayed

character keys.

Del

Delects the character to the right of the cursor. All

remaining characters to the right move one space to the

left.

Ins

Places the keyboard into the “insert mode”. While in the

“insert mode”, data entries are made at the curren

t cursor

position and all data to the right of the cursor position

moves to the right. The keyboard stays in the insert mode

until you press the “Insert” key again.

System Overview 1-15

Figure 1-6 Cursor Control Keys

1-16 System Overview

1-5.3.3 Keyboard Touchpad

The built-in touchpad is a convenient substitute for a mouse device. It’s function

is similar to that of a two-button mouse. The left button is equivalent to the left

button on a mouse and the right button is equivalent to the right button on a

mouse. The touchpad is capacitive, and needs to be in contact with your skin to

operate.

? To move the cursor: Place your thumb or finger on the surface of

the touchpad and move it in the direction you with the cursor to go.

? To Click: Press the touchpad’s left or right button or lightly tap on

the touchpad.

? To double click: Either press the button twice or lightly tap the

touchpad twice in quick succession.

? There are two ways to drag:

Move the cursor to the desired location, the press down the left

button. While still holding down the left button, move the cursor to

the desired location. Then, release the button.

Move the cursor to the desired location. Quickly tap the touchpad as

if you were double clicking however, do not move your finger after

the second tap. While maintaining contact with the touchpad, move

the pointer to the desired location. Lift your finger to complete the

move.

Figure 1-7 Track Pad Pointing Device

System Overview 1-17

1-5.4 Additional Keyboard Functions

The A770 offers “Hot Key” commands that provide easy access to system

features. The use of the “Fn” key along with several specific keys (F1-F12)

controls various functions of the A770.

Volume Control

The volume control is adjusted by use of a combination of function keys. To

increase the volume, press the Fn+F4 keys. To decrease the volume, press the

Fn+F3 keys. The “Hot Key Beep” function of these keys will not be supported

to avoid interface with the normal sound effect.

NOTE

The system does not support the Fn+F3 and the Fn+F4

volumn control function when using the DOS program.

Brightness Control

The brightness control is adjusted by use of a combination of function keys.

Press the Fn+F5 keys to darken the screen image. Press the Fn+F6 keys to

brighten the screen image. To further adjust the screen image, press and hold

down the “Fn” key and continue to repeatedly press either the “F5” key or the

“F6” key until you obtain the desired brightness.

If you pressthe Fn+F5 or the Fn+F6 keys to adjust the LCD brightness and

continue to adjust the screen image when it is already set to either the minimum

or the maximum setting, the system will keep on beeping each time the “F5” or

the “F6” key is pressed.

Toggle Key (Option for RS485)

The Hot Key is Fn +F7 to toggle the RX/TX direction.

Keyboard Backlight (Option)

The turn the keyboard backlight “On” and “Off” press the Fn+F8

keys.

1-18 System Overview

CRT/LCD/Simulscan Toggle

The switch between the CRT/LCD/Simulscan display modes, press the Fn+F9

keys.

Panel On/Off

The turn the panel “On” and “Off”, press the Fn+F10 keys.

Toggle LCD Backlight On/Off (Option)

The Toggle LCD backlight selected pressing the function keys Fn+F11.

Usually use Fn +F11 function key for transflective LCD panel.

NOTE

Fn + F11 function only can use on system working status. If

system resume from S1( idle ), S2 ( idle ), S3 (Suspend to

RAM ), S4 ( Suspend to Disk ) then the LCD Backlight

always on.

1-5.4.1 Hot Key Function

Keys Feature Description

Fn+F3 Volume Down Descrease the volume.

Fn+F4 Volume Up Increase the volume.

Fn+F5 Brightness Down Decreases the LCD brightness.

Fn+F6 Brightness Up Increases the LCD brightness.

Fn+F8 Keyboard Backlight

Switches the keyboard backlight

On/Off.

Fn+F9 LCD/External CRT

Switching

Switches the display mode to

LCD only, CRT only or simultaneously

display (LCD/CRT).

Fn+F10 LCD panel toggle on/off Switches the flat-panel On/Off.

Fn+F11 LCD Backlight On/Off Toggle Backlight On/Off.

Fn+F12 System Sleep System sleep button function.

(For user define)

System Overview 1-19

1-5.4.2 Status Row Indicators

The “Status Row Indicators” keeps you informed of the computer’s operating

status. The LED’s light up to show the current operating condition of several

key A770 devices and features.

Status Row Descriptions

Scroll Lock This light indicates that the keyboard is in the “Scroll

Lock” mode. The “Scroll Lock” key works with some

program to freeze the display.

Caps Lock This light indicates that the keyboard is in the “Caps

Lock” mode. In this mode, the keyboard produces only

upper case text when you press the keys.

Num Lock This light indicates that the keyboard in in the “Num

Lock mode. This key activities and de-activates the

embedded numeric keypad provided on the keyboard.

HDD

FDD

The Orange “HDD” light indicates that the system is

accessing the hard disk drive. The orange “FDD” light

indicates that the system is accessing the floppy disk

drive. And the orange “CD” light indicates that the

system is accessing the CD-ROM drive.

Batt Exist

Batt Low

The green “Batt Exist” light indicates that the battery

pack installed. The orange “Batt Low” light indicates

that the installed battery pack is entering a low battery

status mode.

Figure 1-8 Status Row Lights

Figure 1-8 Status Low Lights

1-20 System Overview

AC/IN Charge

The green “AC/IN light indicates that the system is

“On” and the AC adapter is connected. Charging is in

progress when the orange “Charge” light is lit. When

the battery is fully charged, the orange “Charge” light

goes off.

Power On

Suspend

The green “Power On” light indicates that the system is

power “On”. The orange “Suspend” blinks indicates

that the system is in a suspend mode.

The AC Power Adapter

The AC power adapter is the primary power source for the A770. In order to

reduce the power of the battery pack and keep it at full capacity, connect the

AC power adapter to the system as frequency as possible.

1-5.4.3 Status Row

The “Status Row” (Figure 1-8) keeps you informed of the computer’s

operating status. The LEDs light up show the current operating condition of

several key A770 devices and features (See Fig 1-8).

1. When the power is on, then Power LED (Green) is on.

2. ?.When the AC power adaptor is connected, then the AC IN LED

(Green) is on in power stage.

?.When charging is in progress, then the CHARGE LED (Orange)

is on in power on and off stage. When the battery is fully

charged, the CHARGED LED (Orange) goes out.

?.When any battery pack is present, then the BATTERY LED

(Green) is on in power stage.

?.When the optional battery pack ( Bay 1 or Bay 2) enters battery

low status, then the BATTERY LOW LED (Orange) is on.

When if only the primary battery and battery low status then

speaker will beep and blinks.

System Overview 1-21

3. When the HDD, FDD or CD-ROM/DVD/COMBO/DVD RW drive is

active, then the HDD/FDD/CD/DVD/COMBO/DVD RW LED

(Orange) is on.

4. The “Num Lock” key activates and deactivates the embedded numeric

keypad. When the numeric keypad is active, the “Num Lock” indicator

come on and the alphabetic of the embedded numeric keypad are

disabled.

5. Press “Caps Lock” key will Charge the state of “Caps Lock”

indicator between on and off, if the Caps Lock indicator goes on,

represents the all English alphabet keys work in Upper Case state,

oherwise the keys work in Lower Case state.

6. The “Scroll Lock” key works with some software to freeze the

display. Then the cursor can move about the screen without the top

bottom or any lines in between moving.

Battery Pack

The removable battery pack, with on-line charge capability, comes standard

with the A770. The battery pack provides power to the system when the AC

power is “Off” or not connected. It has a 97whr capacity operate. The primary

battery type is Li-ion.

At 4.2V, the battery pack consists of twelve cells. The capacity of each cell is

2200 mAH or more. The output voltage of the battery pack is 11.1V. The

A770 can be fitted with up to two batteries. The primary battery (97whr) and

an auxiliary battery (65whr). The batteries can be hot-swapped.

Low Battery Indication

When the battery voltage falls under the low battery status, the system will beep

or the orange “Battery Low” LED status indicator will come on.

? When the optional battery pack (in Bay 1 or 2) enters into low

battery status, the orange “Battery Low” LED will come on.

1-22 System Overview

? When the primary battery pack enters into low battery status, the

system will beep and blinks in DOS mode.

? If Bay 1 or Bay 2 battery is in battery low status system just only

have battery low LED indicate in orange, if primary battery is in

battery low status system will have battery low beep indication.

Battery Charger

The battery charger controls the current to the battery pack to charge batteries

when necessary. The necessity for a charge cycle is usually determined each

time the AC power is applied or the battery pack is inserted and connected to

the system. The battery pack in the A770 can be charged during both the

power ”On” and “Off” stages.

Two charge mode are provided when the AC power adapter is connected to

the system. When the power is “Off”, a fast charge mode is activated with a

constant current for the primary battery pack. The charge time for the primary

battery pack is about 3.5 ~ 4 hours. When the power is “On”, an alternate

charge mode is activated for the primary battery pack with fluctuating current

according to the system load. The alternative charge time for the primary

battery pack is about 5.5 ~ 6.5 hours. As for the auxiliary battery pack, the

charge current is 1.4 ~ 1.6A and the charge time is about 3 ~ 4 hours whether

the power is “On” and “Off”.

NOTE

In some high temperature situation, battery charging may be suspended.

This is intentional designed.

System Overview 1-23

1-5.4.4 CHARGE LED Indicator Status

1. When you insert the battery pack into the system and the AC power

adapter is already connected, the CHARGE LED (Orange) flashes three

seconds or more and then stays “On” during the charge period.

2. When no battery pack is installed or the AC power adapter is not

connected, the orange CHARGE LED remins is “Off”.

Connections

To expend your computing capabilities, the A770 is equipped with several

interface ports and connection receptacles. These connectors support a variety

of external peripheral devices.

Serial Port

The A770 includes one standard 9 pin D-type, RS-232C serial port for

connecting a serial mouse or other external serial devices. The D-type

connector is dedicated to the COM1 address. The serial port is located on the

rear panel of the A770.

Figure 1-9 Auxiliary Battery Pack

RECHABLE BATTERY

1-24 System Overview

Parallel Port

The A770 includes a 25-pin, D-type parallel port for connecting a parallel

printer or another external parallel device, such as an external floppy disk

deive. The parallel port supports both EPP/ECP functions. The parallel port is

located on the rear panel of the A770.

VGA Port

The A770 includes one 15-pin, sub-D VGA alalog port for connecting an

external monitor. It is accessible on the rear panel of the A770. It is not

necessary to connect an external monitor to the A770, but by using an external,

you can achieve higher resolutions than on the internal flat-panel display.

USB2.0 Port

The A770 provides a USB2.0 (Universal Serial Bus) port for connecting USB

compliant devices. Most peripheral devices require the user to shutdown the

system, plug in the device and restart the system in order to use the new device.

USB devices can be conveniently connected and disconnected while the

system is running. The USB port transfers data at 480 MB/sec. Please refer to

the device-specific documentation for information on connecting and using

USB devices. The USB port is located on the rear panel of the A770.

IrDA Port

The A770 provides an IrDA port, on the rear panel, for connecting an

IrDA-compliant device port provides wireless support for your system. You

can use this port to quickly transfer large amounts of data to another

IrDA-compliant system or device. This port complies with all IrDA standards.

System Overview 1-25

Replicator Port

An 80-pin replicator port is provided on the rear panel of the A770. This port

expends two SIO, two USB2.0, PIO and a VGA port. Use the replicator port

to connect your A770 into docking station. The docking station controls the

power and provides connections to all of the external devices for your A770 in

one easy hook-up.

Power Port

If the A770 is to be in use for an long continuous period, connect the external

power adater into the power port. Then plug the power cord into a 3-prong

grounded wall socket to provide external power to the A770. The power port

is located on the rear panel of the A770.

IEEE 1394 Port

The A770 provides a standard IEEE 1394 port for high speed connections.

The “High Speed Serial Bus” is located on the right side panel, next to the audio

jacks.

Audio Connecitons

The A770 comes standard with two speakers and two audio hook-up jacks.

The jacks are located on the right side of the A770, adjacent to the PCMCIA

slots.

1-5.5 Battery Pack

The primary battery is Li-Ion type. The capacity of each cell is 2200mAH or

more. 3.7V, 12 cells are used in one pack. The output voltage of the battery

pack is 11.1VDC, so the battery pack provides 97 watts or more to the

notebook computer.

The battery pack connector board provides the interface between the battery

cells and DC/DC board.

1-26 System Overview

CAUTION

Danger of explosion if battery is incorrectly replaced.

Replace only with the same or equivalent type

recommended by the manufacturer. Dispose of used

batteries according to the manufacturer’s instructions.

The removable battery pack, with on-line charge capability, comes standard

with A770. The battery pack provides power to the system when the AC

power ( AC adapter) is “Off” or not connected. It has a 97whr capability and

will operate the unit for up to two hours. The primary battery type is Li-ion. At

3.7V, the battery pack consists of twelve cells. The capacity of each cell is

2200mAH or more. The output voltage of the battery pack is 11.1VDC. The

A770 can be fitted with up to two battery. The primary (97whr) and an

auxiliary battery (65whr). The batteries can be hot-swapped.

CAUTION

Use only the battery pack indicated in this manual. Do not

dispose of batteries in a fire. They may explode. Check with

local codes for possible special disposal instructions.

NOTES:

?? Recommend always charge the battery pack with the computer powered off.

?? Do not charge the battery repeatedly before it is discharged completely.

?? Recharge the battery pack when the remaining battery capacity is less than 95% to

avoid overcharging.

NOTE: The battery level may drops automatically due to the self-discharge process (0.21%

per day), even when the battery pack is fully charged (100%). This happens either with the

battery pack installed in the computer or stored separately.

The battery pack is not charged when the computer is first bought. Make

sure to charge it for at least 8 hours before using it for the first time.

Charging starts automatically when the AC adapter is plugged in to the

computer.

System Overview 1-27

1-5.6 Diskette Drive and CD-ROM/DVD/COMBO

/DVD-RW

(Item 2, Figure 1-10) The notebook has space for a 1.44 MB, 3.5” diskette drive

and CD-ROM/DVD/COMBO/DVD RW drive. The space can put removable

FDD drive or CD-ROM/DVD/COMBO/DVD RW drives.

The diskette drive allows permanent data storage in a compact, transferable

media. Data stored on diskettes can be easily passed from one machine to

another.

The A770 Series diskette drive accepts 3.5” double-density (720 KB) and

high density (1.44 MB) diskettes.

1-5.

PCMCIA Slot and Diskette Drive and CD-ROM/DVD

/COMBO/DVD RW Door

The PCMCIA slot and diskette drive and CD-ROM/DVD/COMBO

/DVD RW door (Item 1, Figure 1-10) protects the PCMCIA interfaces and

diskette drive from damage in harsh environments.

Figure 1-10 Diskette Drive and CD-ROM/DVD/COMBO

/DVD RW

1 2 3

Operation

Chapter 2

Operation

2-1 Introduction

The rugged A770 is a high-end, industrial notebook with lots of features and

options. It is designed for harsh outdoor use as well in-vehicle use. This

all-metal, portable system performs in ever-changing environments and in

high-vibration, industrial areas. The A770 can be powered by the A770

adapter or by the rechargeable battery pack.

This chapter will cover the operation of the A770. The A770 supports a wide

range of external peripheral devices. Installation instructions and procedures

for these devices will also be covered in this chapter. The A770 provides two

compartment bays for optional removable device modules and PCMCIA

CardBus slots for add-in expansion.

2-2 Opening and Closing the Notebook

This section provides instructions for opening up and closing the A770.

Instructions for removing and replacing all of the access doors and covers

around the A770 will also be covered in this section.

Operation

2-2.1 Opening the Cover

To open the notebook, press hook outward and tilt the cover up to a

comfortable viewing angle. (Usually about 110?) See Figure 2-1.

2-2.2 Closing the Cover

Be sure to turn the system “Off”and disconnect the power before closing the

cover. If not, the system will stay “On” when you close the cover. Push the

cover down until it clicks shut. Push in on the latch to secure it.

Figure

Opening the Notebook

Operation

2-2.3 Opening the PCMCIA/FDD/CD ROM/DVD/COMBO

/DVD RW Door

Open doors only when it is required to access components behind them.

To open a door:

1. Insert a small flat edged object (a small sized screwdriver or the edge of a

small coin) into the slot of one of the cptive screws securing the access door.

2. Turn the screw counter-clockwise until it comes loose from its socket.

3. Repeat steps 1 and 2 for each screw securing the access door.

4. Use the handle to open the access door. If the access door does not have a

hanele, use one of the loosened screws to pull open the door.

Figure

Opening a Door

Operation

2-2.4 Closing the PCMCIA/FDD/CD-ROM/DVD/COMBO

/DVD RW Door

Be sure to close and secure the access doors before transporting the A770.

1. Shut the door or put the PCMCIA/FDD/CD-ROM/DVD/COMBO/DVD RW

back in place.

2. Align the door or cover securing screws with their sockets.

3. Use your finger to hold the screw in place. Insert a small flat-edged object ( a

small sized screwdriver or the edge of a small coin) into the slot of one of the

securing screws and turn clockwise until tight.

4. Repeat step 2 and 3 for each securing screw.

2-3 Connecting and Installing Devices

This section gives instructions for installing, removing, changing, or

connecting devices via the notebook external ports or sockets.

2-3.1 Serial and Parallel Port

Use the “Serial” port to connect a serial device and the “Parallel” port to

connect a parallel device ( usually a printer or an external floppy disk drive)

into the A770. I tem 1, Item2, Figure 2-3 shows how to connect serial and

parallel cables. Make sure the mating connector is tightly secured by pushing

it to the end and lock the screws.

1. Insert the connector into the appropriate port, being careful not to bend the

pins.

2. Secure the two thumb screws one each side of the connector.

Figure

3 Connecting the External Power, Serial , and Parallel

ports

Parallel Port

Serial Port

External Power Port

Operation

2-3.2 External Power Adapter

Use the provided AC adapter to supply your A770 with power form an

external source. The A770 can either be “On” or “Off” when connecting or

disconnecting the AC adapter. Item 3, Figure 2-3 shows how to connect the

power adapter. Make sure the mating connector is tightly secured by pushing

it to the end.

1. Plug the connector from the AC adapter into external power port on the

rear panel of the A770. (See Fig 2-4)

2. Now, plug the power cord into the adapter.

3. Plug the other end the power cord into a 3 prong wall outlet or power strip.

Figure

4 Connecting the External Power Adapter

External Power Port

Operation

2-3.3 Floppy Disk Drive/CD-ROM/DVD/COMBO/DVD RW

Bay 1 on the A770 can contain either a removable floppy disk dirve, a

removeable CD-ROM, a removeable DVD module or an auxiliary battery

pack.

1. Turn the A770 “Off”.

2. Open the Bay 1 access door. (See Fig 2-5)

3. Push down on the “Eiject” handle at the bottom of the FDD/CD-ROM

/DVD/COMBO/DVD RW compartment. Then FDD/CD-ROM/DVD

/COMBO/DVD RW module will spring back about 0.4 cm.

4. Pull the handle outwards about 3 cm. Do not force it out any further as it

might damage the unit.

5. Using both hands, gentlly slide the entire FDD/CD-ROM/DVD/COMBO

/DVD RW module out form the bay 1 compartment.

2-3.3.1 Replace the FDD/CD-ROM/DVD/COMBO/DVD RW:

Using both hands, gentlly insert the FDD/CD-ROM/DVD/COMBO

/DVD RW module back into the bay 1 compartment. Continue to slide it in

unti it seats firmly in place. Be sure to closed and secure the bay 1 access

door when not in use.

7. Turn the power back “On” to the A770.

NOTE

Do not “Hot Swap” the FDD/CD-ROM/DVD/COMBO

/DVD RW module. The A770 is not PnP (Plug and Play)

ready.

Operation

Figure

5 Removing a FDD/CD

ROM/DVD/COMBO

/DVD RW Module

Operation

2-3.4 Loading and Remove Diskettes

To install a diskette,

1. Open the PCMCIA slot/ diskette drive access door.

2. Slide the diskette into the drive with the printed label facing up until it clicks

in place.

3. Press the “Eject” button, on the right side of the floppy drive to remove the

diskette. See Figure 2-6.

2-3.5 PCMCIA Cards

The A770 comes standard with PCMCIA CardBus slots for added expansion.

The PCMCIA CardBus slots support two type-II or one type-III PC card.

Since both type II slots are co-located in the same opening, one type III PC

card can be inserted instead of two type II PC cards. The type III PC card

occupies both slots. The A770 supports “ hot insertion”. You can insert the

PC card into the slot while the system is powered “On”.

1. Open the PCMCIA slot/diskette drive door.

2. Slide the card into the slot with the insert marking facing up until it seats.

3. To remove the upper card, press the eject button on the left. To remove the

lower card, press the button on the right. (See Figure 2-7).

Figure

6 Removeing a Diskette

Operation

2-3.7 Hard Disk Drive Module

To remove and replace the HDD module.

NOTE

Installing or removing a hard disk when the computer is “On”

can destroy the system board and hard disk.

1. Turn the A770 “Off”.

2. Loosen the captive screws securing the access door.

3. Use the handle on the access door to carefully pull the HDD module out

and away from the A770 (See Fig 2-8).

4. Insert the new Hard module into the slot. Gently push the HDD module in,

until it seats firmly in place. Secure the captive screws on the access door.

Turn the power back “On” to the A770.

Figure 2-7 Removing a PCMCIA Cards

PCMCIA Card

Operation

5. If nessary, run the system configuration utility, to set up or make any

changes to the HDD drive parameters. See Chapter 3 for details.

2-3.7 IEEE 1394

The A770 provides a standard IEEE 1394 Fire Wire port for high speed

connections. The “High Speed Serial Bus” is located on the right side panel,

next to the audio jacks.

? IEEE 1394-1995 COmpliant and Compatible with Proposal 1394A

? 3.3V Core Logic with Universal PCI Interface Compatible With 3.3V and

5V PCI Signaling Environments Compliant to Latest PCI Specification ,PCI 2.2

? PCI Power Management Compliant c

? Cable Power Presence Monitoring

? Low Cost 24.576MHz Crystal Provides Transmit, Receive Data at

100/200/400 Megabits per Second, and Link-Layer Controller Clock at

49.152 MHz

? Fully Interoperable with FireWire Implementation of IEEE Standard

1394

??Provides 6-Pin IEEE1394 Standard Connector*1

Figure

8 Removing a Hard Disk Drive Module

Hard Disk

Operation

NOTE

The length of the cabl e for IEEE 1394 port must be less than

4.5m or the system will not support it. The system supports

15W power for the cable.

2-3.8 EMI Accessory Descriptions

The user can use the following EMI Accessories for better EMI protection.

1. EMI Core ? There are one same EMI cores. One is used to directly wrap

around the 1394 cable of the user near the 1394 port side.

NOTE

The cores should be put close to the computer side for best

performance.

2. EMI Cable ?There are two same EMI cables. One is for the microphone

port and the other is for the speaker port.

The male connectors are connected to the microphone and speaker ports, and

the female connectors are connected to the microphone and speaker(s).

Figure

9 Removing IEEE 1394 Port

1394 port

Operation

3. Modem Cable ? One modem cable together with the EMI core is used for

the modem port.

NOTE

The connector close to the EMI core should be connected to the

modem port of the computer for best performance.

EMI C

able

Figure 2

10 EMI Core & Cable

EMI Core

Speaker Port

Microphone Port

1394 Cable

(Picture sample

only, not included)

Operation

2-4 First Time Use

The A770 comes from the manufacturer with a dead battery. The first time

you power “On” the A770, you must use the AC adapter along with an

outside power source. Once the main battery pack receive a full charge, you

can use it to power the A770. For more information about the battery, refer ot

“Charging the Battery” later in this chapter.

1. Insert the rechargeable battery pack into the battery compartment.

2. Plug the connector from the AC adapter into the external power port on the

rear panel of the A770. Now, plug the power cord into the adapter.

3. Plug the other end of the power cord into grounded 3-prong wall outlet of

power strip.

4. Turn “On” the A770.

2-4.1 Installing Software Drivers

To take full advantage of the unique features of your computer, some

operating systems require custom software, known as drivers, to be

installed.

If you purchased the computer with Windows pre-installed, your dealer

may have already installed the drivers. If not, you need to install the drivers

using the driver CD supplied with your computer.

This section describes how to install the drivers.

Operation

How to Use the CD

NOTES:

? The drivers may have been updated after this manual was published. For driver’s

upgrade, please contact your dealer.

? You can always find README or document files on the CD. These files contain

the latest information from the software supplier. Please read the files together

with this chapter.

? This driver CD supports Windows 2000 and Windows XP only.

? The available items may differ according to your computer model and Operating

System.

Note: If driver CD version is not the same as the one shown on the Operation Manual,

please refer to the UserGuide file on the driver CD for the latest driver

installation action steps and sequence.

2-4.2 Install Device Driver for Windows 2000/Windows XP

To install the necessary driver, just click on the particular option and follow

the onscreen instructions to continue and complete installation.

Operation

Device Driver Press the “Device driver” button, the system will auto

install include VGA, Audio, Modem, LAN , Wireless

LAN, USB 2.0, DirectX 8.1, Chipset driver.

VGA Allows you to select high-resolution displays with

richer colors. It can drive CD displays as well as CRT

displays.

Audio Allows you to take full advantage of the audio

subsystem.

Modem The modem driver allows you to transmit

information over a standard telephone line through RJ-11

port.

Speedstep Press the Speedstep button, the system will

auto install for Window 2000.

LAN/Wireless

LAN Allows you to use the network function of the

computer.

USB 2.0 Allows your system to connect to USB 2.0

devices.

DirectX 8.1 Allows you to take full advantage of the multimedia

applications.

Chipset Ensures the full function of the following drivers.

Install this main chipset driver installing the device drivers.

Touchscreen Allows you to use your fingers as a pointing device on the LCD

screen (refer to the next section for further instructions).

Operation

2-4.3 Install Touch Screen Driver for Windows 2000 /Windows

1. Insert the driver CD into the drive.

2. Click on “TOUCH SCREEN” then “WIN2000”, and follow the onscreen

instructions to continue.

3. When finished installing, select “Yes” to reboot your system. The driver

should now be loaded.

4. After the system has finished rebooting, click on the “PenMount

Monitor” icon located on the taskbar to bring up the “PenMount Control

Panel.”

5. Select the “ Standard Calibration” folder and click on “OK” button.

6. If you need 4,9,16,25 dot of the calibrate, we suggest select “Advanced

Calibration” button to calibrate.

7. Click on the four sides (points) and the plus-sign “+” on the screen

to calibrate your touchscreen pen for use on the computer.

Operation

2-4.4 Installing Touch PAD Driver

1. Insert the driver CD into the drive.

2. Upon clicking on the “TouchPAD” link on the main screen, the

Installation Wizard appears on screen. Upon clicking on “Next”, the

following screen appears as shown next.

Operation

2-4.5 Install Touch Screen Driver for Windows XP

Hardware Install:

(1) Insert the driver CD to the CD drive, to bring up the following

screen. Select “WINXP”.

Operation

(2) When the TSRC-XP.htm file appear, then select ”START” ->

“Control Panel” button.

Operation

(3) When the “Control Panel “ screen appear, then click on

“ performance and Maintenance” button.

Operation

(4) When the “Performance and Maintenance” screen appear, and then click

on “System” button.

Operation

(5) When the “System Properties” screen appear, and then click on

“Hardware” and “Device Manager “ button.

Operation

(6)When the “Device Manager” screen appear, then click on “ ?Unknown

device” and then click on the “Properties” icon.

Operation

(7)When the “Unknown Device Properties” screen appear, and then click

on “ Reinstall Driver” button.

Operation

(8)When the “Hardware Update Wizard” appears, click on “ Install the

software automatically [Recommand], then click on ”Next”.

(9) When the “Hardware Installation” screen appears, click on ”Continue

Anyway”.

Operation

(10) When the “Hardware Update Wizard”screen appears, click on

”Finish” button.

Operation

(11) When the “PenMount DMC9000 and DMC9100 Properties” screen

appears, click on ”Close” button to exit the driver installation..

Operation

Touchscreen Utility

To install the touchscreen utility, perform the following:

(1) Insert the driver CD to the CD drive, to bring up the following screen.

(2) Click on “Start” then “Run”.

(3) Enter the following directory on the driver CD:

\TOUCHSCREEN\Setup.exe, then click on “OK”.

(4) Select “Yes” to the question if this is the first time to run this setup.

Operation

(5) When the “InstallShield Wizard” appears, click on “Next” to continue.

(6) Select “ I accept the terms in the license agreement,” then click on

“Next”.

(7) When the “Ready to Install the Program” screen appears, clcik on

“Install” to continue.

(8) Reboot the system.

(9) After the system has restarted, click on the “PM” icon located on the

lower-right portion of your taskbar to bring up the “PENMOUNT

Control Panel”.

(10) When the “PENMOUNT Control Panel” dialog box appears, click

on the “Calibrate” folder and click on the “Standard Calibration”

button.

Operation

(11) If you need 4,9,16,25 dot of the calibrate, we suggest select

“Advanced Calibration” button to calibrate.

(12) Click on the four sides red points and plus sign on the screen to

calibrate your “PENMOUNT” pen to start using your A770’s

Touchscreen.

2-5 Daily Operation

This section discusses expected daily notebook activity.

2-5.1 Starting the Computer

To start the computer :

1. Make sure all peripherals are properly connected.

2. If using the AC adapter or external power, make sure it is connected.

3. Open the cover.

4. Press the Power button. The power on indicator lights up. The

computer performs a Power On Self Test (POST) and checks

configuration settings. Depending on the configuration, items tested

include :

? system board

? system DRAM

? video controller

? keyboard controller

? I/O controllers

? hard disk

? diskette drive

5. If the POST finds an inconsistency between expected and actual

system configuration it will display an error message.

6. If the cause is known and will not cause other difficulties, press F1. To correct

the discrepancy, press F2 and change configuration settings accordingly.

See chapter 3 for details about SETUP.

Operation

7. After the POST, the system checks for a system password. If one is

present, the computer prompts for its entry before continuing. Carefully

type it in.

NOTE

The password characters do not appear on the screen.

8. After password confirmation, the system tries to boot from O/S.

9. Adjust brightness, and viewing angle for best appearance and comfort.

2-5.2 Turning Off The Notebook

To turn off the notebook

1. Save all data and close all open programs.

2. Press the Power button to turn off power.

3. Swing the cover closed until it clicks shut.

4. Turn off and disconnect all peripheral devices.

5. Close and tighten all access doors and covers.

2-5.3 Using the Notebook in the Car

When you using the notebook in the car, you must carefully follow as:

1. Start engine wait five to ten minutes and then plug car power cable into

car cigarette. (See Figure 2-11).

2. Before have notebook connected with car power cable be sure the

notebook is off.

3. Once you have the notebook connected car power cable.

4. Turn on of the notebook.

Operation

2.6 Using External Power Sources

CAUTION

The external power adapter is rated for input sources within

the following constraints:

A-Series:

AC: 100-240 V, 50-60 Hz

DC: 9-19.5 VDC direct input without charging function

(option) 12-32 VDC external car adapter/charger (option)

Connecting to sources outside this range may damage the

external power adapter

Figure

Plug Car Power Cable in Notebook

Plug in car

cigarette lighter

Operation

2-6.1 Using AC External Adapter

A-Series provides an AC external adapter for standard configuration. Use the nearby

AC power source.

To save battery power, use power adapter with an external power source

whenever possible.

Tips for using the external power adapter.

1. Connect the external adapter to the computer as the main power source

no matter when the computer is in use or not.

2. If the external adapter is not connected while the computer is in

operation and the power indicator is blinking, which shows the batteries

are running out of energy, please connect the adapter to the computer and

plug in the power cord to the outlet immediately.

2-6.2 Charging the Batteries

Make sure the external adapter is connected to the computer. It has two

charging rates depending on notebook operating or power off.

Section 2-6.1 gives detailed instructions on connecting an external power

source and charging the batteries.

CAUTION

The battery pack in your notebook has been charged before

shipment, it gradually loses its battery power during transit and

storage.

Step 1: Please charge battery for six hours before turn on the

computer.

Step 2: If the computer has not been operated for last six

months.

Please repeat step 1.

Operation

2-7 Running On Battery Power

The notebook has several power management features to prolong continuous

operation on battery power.

This section describes the power saving modes and tells how to take best

advantage of them. It includes default settings for each mode. For instructions

about changing them, see chapter 3.

SetupConfiguration Utility 3-1

Chapter 3

Setup Configuration Utility

3-1 Introduction

This chapter tells you how to configure your system using the SCU (Setup

Configuration Utility).

The SCU allows you to enter the system configuration information. This

information is needed by the system to identify the type of devices installed and

to set up special features. Typical configuration information includes the date

and time, the type of disk drives, and the amount of memory; special features

include Power Saving and Security.

The configuration information is stored in a special kind of memory called

CMOS (Complementary Metal Oxide Semiconductor) RAM. A RTC backup

battery backs up CMOS RAM data.

You may need to run SCU when:

? You see an error message on the screen requesting you to run

SETUP.

? You change factory default settings for some special features.

? You want to modify some specific setting to optimize system

performance.

? You want to release resouce if when you inadequate resoues

if conflict, then you reference section 3-2.6 How to Release Resouce

from SCU.

3-2 Running SETUP and Moving Around

NOTE

SetupConfiguration Utility

3-2

1. All the SCU screens shown in this chapter are examples.

Your actual settings may vary from those shown here.

2. The SCU program may have been updated after this manual

was published.

To run SCU, press F2 when the prompt appears in the left corner of the screen

during system startup. The prompt shows up on the screen for only a few

seconds. You must press F2 quickly. The SCU menu appears as shown next.

3-2.1 Main

This section describes the main items of the SETUP program.

The SCU screen can be divided into four areas:

? On the top line of the screen is the menu bar, which lists the titles of

the available menus. Each menu title contains a pull-down menu,

which displays items for setting.

? The left column of the screen displays the current configuration

information of the system. If an item in the pull-down menu is

selected which contains multiple choices, the left column displays the

submenu where you can make your selections.

Setup Menu

SetupConfiguration Utility 3-3

? The right column of the screen gives help information of the selected

item.

? The bottom lines of the screen give keyboard instructions for moving

around and making selections.

3-2.2 Moving Around and Making Selections

A brief description of keyboard usage is listed next:

Key Function

?, ? Selects a menu title.

?, ? Selects an item or option.

Enter Opens or closes the options window when an item is selected.

Space bar,– Cycles through the pre-defined value for the selected item. Pressing the

space bar brings up the next value; pressing the minus (–) key does the

contrary.

Esc 1) Exits the SCU program.

2) Returns to the previous menu if in a submenu.

3) Closes the options window if one is open.

NOTE: You are advised to use the touchpad or mouse (if installed), as it is more

straightforward than using the keyboard.

SetupConfiguration Utility

3-4

Main Menu

The Main pull-down menu, as shown below, contains the basic configuration

settings of the system. Select the “Main” category from the menu bar, if you

wish to change these settings. A description is provided for each option listed

on the pull down menu.

Date and Time

The “Date and Time” option allows you to reset the current date and time for

your system. When this option is selected, the submenu will displayed as show

below.

SetupConfiguration Utility 3-5

Build-In Numlock

Num Lock Indicator–When enabled the “Internal Numlock” of the BIOS

setup and then turn on the Num lockon keyboard, you can enter a numemc key

without “Fn” pressed. When disabled the “Internal Numlock”of the BIOS

setup, then turn on the Num lock on keyboard, internal keyboard is not

available for entering, but external ones.

A check mark (?) indicates Enabled; an underline (_) indicates Disabled. The

default setting is Disabled.

USB Emulation

Enables or disables the USB devices in DOS mode. The default setting is

Enabled.

SetupConfiguration Utility

3-6

Keyboard Backlight

When the LED Keyboard Backlight need light at power on status, then

select the “Keyboard Backlight “ setting is Enable.

When the LED Keyboard Backlight need dark at power on status, then

select the “Keyboard Backlight “ setting is Disable.

The Fn+ F8 function can toggle Backlight of the keyboard light or dark, but

Fn+F8 can’t effect the CMOS Setup of the “Keyboard Backligt” item.

Primary HDD Heater

Set “Primary HDD Heater” function Enable/Disable, detail information see the

HDD Heater User Guide.

SetupConfiguration Utility 3-7

Mini PCI Card

To enable or disable Mini PCI slot function, this function is secure

security protection, when this machine enquiped with WLAN card on

Mini PCI slot.

SetupConfiguration Utility

3-8

3-2.2.2 Advanced Menu

The Advanced pull-down menu, as shown below, contains the I/O

configuration settings of the system.

Geyserville Support

Enables or disables the Geyserville feature of the CPU. The Geyserville

feature helps conserve battery life by decreasing the CPU’s running speed

under certain conditions while still maintaining a high performance. If this item

is enabled, the CPU will automatically change its speed whenever necessary

based on the “Power Scheme” setting in Windows’s Control Panel. If this

item is disabled, the CPU will always run in the lowest speed.

SetupConfiguration Utility 3-9

Share Video Memory sets the shared memory size of the video controller.

The options are 4M, 8M, 16M and 32M.

NOTE: This shared video memory size of the video controller will depend on your system

memory. If you system memory is greater than 256 (512) MB, system will automatically set

the above item to 64MB. When WinXP/Win2000 is loaded.

IR Ports

The “IR Mode” item sets the communications compatibility mode for the IR

port. When this item is selected, the submenu will display as shown below.

Select according to the type of device with which the notebook is to

communicate.

SetupConfiguration Utility

3-10

COM Ports

The COM Port item allows you to assign COM1 to specific functions that you

wish to use. In general, COM1, 3F8, IRQ4 can be assigned to RS-232 (the

serial port) or touch screen.

User select the TouchScreen, 3E8, IRQ5 was assigned COM 3 to Touch

Screen.

User select the TouchScreen, 2F8, IRQ3 was assigned COM 3 to Touch

Screen.

User select the Disabled was assigned COM 4.

SetupConfiguration Utility 3-11

LPT Port

The “LPT Port” item sets the address for the LPT port (parallel port).

When this item is selected, the submenu displays as shown below.

3-2.3 Security Menu

The Security pull-down menu, as shown below, contains the Security settings

that safeguard your system against unauthorized use.

The followings describe in sequence all the items of the Security menu.

SetupConfiguration Utility

3-12

Power-on Password allows you to set the password for your

system. When typing Power-on password, first make usre that Num

Lock is off, then type your Power-on password in the entry fields and

press Enter. Confirm your Power-on password by typing it again and

pressing Enter. If the Enable Password to Power-on sub-item is

enabled, the set Power-on password is always required to boot the

computer.

SCU Password allows you to set the SCU Password for your

system.

When type your SCU Password in the entry fields and click “OK”

button. Confirm your SCU Password by typing again and press Enter.

SetupConfiguration Utility 3-13

When you set up Scu Password completed, after if your save change and exit.

system will let your type again . If the Enable SCU Password sub-item is

enabled.When use the SCU Password must in two condition, one is enter

“SCU” and the other in “Exit”/ “Save changes and Exit”.

SetupConfiguration Utility

3-14

Hard Disk Boot Sector sets if a warning message will appear when the

hard disk boot sector (partition table) has been changed. A check mark (?)

indicates enabled, while an underline (_) indicates disabled. The default setting

is disabled.

CAUTION: sets this item to disabled before installing an operating system, running Fdisk or

Format program. Otherwise, the intended action will fail.

SetupConfiguration Utility 3-15

3-2.4 Boot Menu

The Boot pull-down menu, as shown below, displays ways of Boot SCU.

After finished with your settings, you must save and exit SCU so that the

settings can take effect.

The “Boot Sequence”have four device item sets the sequence of booting.

When this item is selected, the submenu will display as shown below.

Sets the first, second, third and fourth booting device. The system will try to

boot from the first device but if it is not available, will try the next boot device.

If you set the first boot device to LAN, the system will boot from the LAN

server first. The optionals are Hard Disk C, CD-ROM Drive, Diskette A, and

LAN. The default setting is Diskette A, Hard Disk C, CD-ROM Drive, then

LAN Boot.

NOTE

If you set all booting options to the same device, then the

computer will try to boot from that device only.

SetupConfiguration Utility

3-16

3-2.5 Exit Menu

The Exit pull-down menu, as shown below, displays ways of exiting SCU.

After finished with your settings, you must save and exit SCU so that the

settings can take effect.

Descriptions of the Exit choices are:

1. Save Change and Exit: Save changes you have made and exit.

2. Discard Changes and Exit: Exit without saving the changes you has

made.

3. Get Default Values: Load factory default values for all the items.

4. Load Previous Values: Restore previous values for all the items.

SetupConfiguration Utility 3-17

3-2.6 How to Release Resource from SCU

Some I/O and IRQ resource will be released by the following instruction:

1. Under “SCU\Advanced\IR Ports\COM2 Settings:” select “Disable” will

release resource--> IO port 2F8h~2FFh and IRQ3.

2. Under “SCU\Advanced\COM Ports\COM1 Settings:” select “Disable” will

release resource--> IO port 3F8h~3FFh and IRQ4.

3. Under “SCU\Advanced\COM Ports\COM3 Settings:” select “Disable” will

release resource--> IO port 3E8h~3FFh and IRQ5.

4. Under “SCU\Advanced\COM Ports\COM4 Settings:” select “Disable” will

release resource--> IO port 2E8h~2FFh and IRQ11.

5. Under “SCU\Advanced\LPT Port\Port Address” select “None” will release

resource--> IO port 378h~37Fh and IRQ7.

You can choice one disable or release IRQ.

SetupConfiguration Utility

3-18

1. For Example:

If you insert the PCMCIA Card, then you see the screen appear yellow

mark as below:

SetupConfiguration Utility 3-19

2. When you device cannot find enough free resources that it can use.

1. Because of a less IRQ, You can release IRQ as below:

COM 3 will disable, release resource I/Q address 3E8H~3EFH, IRQ 5,

then must save and restart.

SetupConfiguration Utility

3-20

4. Use IRQ5 as below:

Notebook Maintenance 4-1

Chapter 4

Notebook Maintenance

4-1 Introduction

This chapter tells how to maintain the notebook in good working order.

4-2 Daily Use

For maximum reliability in the field, keep all access doors shut whenever

possible.

4-3 Battery Maintenance

Maintaining and preserving the battery is a key to keeping the notebook

productive in the field.

4-3.1 Conserving Power

Even though the notebook has several automatic power saving features, there

are ways to maximize the battery life.

? Use the lowest brightness and contrast display settings.

? Avoid using "reverse video". The white text on a black background uses

significantly less power than black on white.

? Spme screen savers place a large burden on the CPU. We recommend

that you do not use screen saver programs.

? Develop good, consistent work habits. Set the power management

features according to your style. For example, if you do not read from or

write to the hard disk very often, set the hard disk time-out setting to a very

short time.

? Plan each computing session ahead of time. Don't waste valuable time and

power thinking about what to do.

? Disable the cache if you do not need it.

Notebook Maintenance

4-2

4-3.2 Changing the Battery Pack

To change the battery pack:

1. Loose two screws from battery pack of the two sides.

2. To pull handle from battery pack.

3. Take the battery pack out.

4. Put another battery pack back in the battery pack house and

make sure that the removal strap is available for future

changes.

CAUTION

In case, the battery leak and the fluid get into eyes. Do not

rub eyes. Immediately flush eyes with clear weater and see

a doctor as soon as possible.

NOTE

? Take off the battery pack within computer when it is not

used. If the battery pack will not be used in the term of 10

deys or longer period, please charger or discharge the

battery pack to maintain 30% to 40% battery level and store

it in cool, dey room.

? If you remove the battery pack, make sure the battery terminals

do not contace any conductors such as metal objects or water.

Otherwise, the battery may become unusable as a resule of a short

circuit.

? Do not leave the battery pack in storage for more than 3

months without recharging it.

Notebook Maintenance 4-3

? If the battery pack has been left unused for a long period of

time, or if the battery has deteriorated, the remaining battery

capacity may bot be displayed accurately. Recommend a

process of fully charging, discharging, and then charging. It

can take several hours. If still not recover yet, call near service

centers.

? The battery pack is a consumable item. After a certain perion

of time when the computer runs off within dramatically short

time and needs repeatedly recharging or does not restore its

performance, the battery pack should be replaced with a new

one.

4-3.2 The Battery Pack Guidelines

? Battery pack should protected as below-

To avoid the possibilitiy of overheatm fire or drop damage.

To avoid extreme heat, cold and direct sunlight.

Do not use with any other computer.

Do not put into a microwave.

Do not expose the battery pack to water, or allow it become wet.

Do not place battery pack together with articles, such as necklaces or

hairpins when carrying or storing.

? Recharge the battery pack when it is nearly discharged. When

recharging, make sure the battery pack is fully charged.

Doing so may avoid harm to the battery pack.

Notebook Maintenance

4-4

? Battery traveling with your computer, make a backup of your hard disk

data into floppy disks or other storage devices. As an added precaution,

buring along an extra copy of your important data.

? Make sure the battery pack is fully charged.

? Make sure the comouter is turned off.

? Do not leave object that will press onto the display.

? Disconnect the AC adapter from the computer and take it with you. Use

the AC adapter as the power source and as a battery-charger.

? Hand-carry the computer. Do not check it in as luggage.

? Allow extra time for airport security. Many airports inspect electronic

devices carefully.

? If you need to leave the computer in the car, put it in the trunk of the car to

avoid exposing the computer to excessive heat.

? When going through airport security, it is recommended that you send the

computer and floppy disks through the X-ray machine ( the device you set

your bags on). Avoid the magnetic detector ( the device you walk through)

or the magnetic wand ( the hand-held device used by security personnel).

? If you play to travel abroad with your computer, consult your dealer for the

appropriate AC power cord for use in your country of destination.

Notebook Maintenance 4-5

4-3.4 Troublesgooting for Battery Problems

The battery does not charge (Battery Charge indicator does not light

amber).

? Make sure that the AC adapter is properly connected.

? Make sure that the battery is not too hot or cold. Allow time for the

battery pack to return to room temperature.

? Make sure that the battery pack is installed correctly.

? Make sure that the battery terminals are clean.

The operating time of a fully charged battery become shorter.

? If you often partically recharge and discharge, the battery might not be

charged to its full potential. Recommend a process of fully charging,

ischarging, and then charging. It can take several hours.

1. Make sure the computer power is turned off. Connect the AC adapter

to fully charge the battery pack.

2. After the battery pack is fully charged, turn on the computer into SCU or

disable power management in Windows.

3. Disconnect the AC adapter and leave the computer in until the battery

is fully discharged. The computer will shut down antomatically.

4. Connect the AC adapter to fully charge the battery pack.

? The battery operating time indicated by the battery meter does not

match the actual operating time.

? The actual operating time can be differet from the estimated time,

depending on how you are using the computer. If the actual operating time

is much less than the estimated time, recommend a process of fully

charging, discharging, and then chargig as above.

Notebook Maintenance

4-6

4-4 Cleaning

Periodically clean the exposed notebook surfaces. Use a soft cloth and water

or mild detergent to clean all surfaces. The glass cleaner is recommended for

cleaning the display screen.

Getac Technology 016 A770 Notebook Computer with Wireless LAN User Manual CONTEN

Getac Technology Corp. A770 Notebook Computer with Wireless LAN CONTEN

A770 Manual

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