TOSHIBA Satellite A20 Series Portable Personal Computer User’s Manual
Copyright © 2003 by TOSHIBA Corporation. All rights reserved. Under the copyright laws, this manual cannot be reproduced in any form without the prior written permission of TOSHIBA. No patent liability is assumed, with respect to the use of the information contained herein.
FCC information Product Name : Satellite A20 Model number : PSA20 FCC notice "Declaration of Conformity Information" 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 designed to provide reasonable protection against harmful interference in a residential installation.
FCC conditions This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 2. This device must accept any interference received, including interference that may cause undesired operation. Contact Address: TOSHIBA America Information Systems, Inc.
Modem warning notice Conformity Statement The equipment has been approved to [Commission Decision “CTR21”] for panEuropean single terminal connection to the Public Switched Telephone Network (PSTN). However, due to differences between the individual PSTNs provided in different countries/regions the approval does not, of itself, give an unconditional assurance of successful operation on every PSTN network termination point.
Japan regulations Region selection If you are using the computer in Japan, technical regulations described in the Telecommunications Business Law require that you select the Japan region mode. It is illegal to use the modem in Japan with any other selection. Redial Up to two redial attempts can be made. If more than two redial attempts are made, the modem will return Black Listed. If you are experiencing problems with the Black Listed code, set the interval between redials at one minute or longer.
Telephone company procedures The goal of the telephone company is to provide you with the best service it can. In order to do this, it may occasionally be necessary for them to make changes in their equipment, operations, or procedures. If these changes might affect your service or the operation of your equipment, the telephone company will give you notice in writing to allow you to make any changes necessary to maintain uninterrupted service.
Instructions for IC CS-03 certified equipment 1 The Industry Canada label identifies certified equipment. This certification means that the equipment meets certain telecommunications network protective, operational and safety requirements as prescribed in the appropriate Terminal Equipment Technical Requirements document(s). The Department does not guarantee the equipment will operate to the user’s satisfaction.
3 The standard connecting arrangement (telephone jack type) for this equipment is jack type(s): USOC RJ11C. The IC registration number of the modem is shown below. Canada: 1353A-L4AINT Notes for Users in Australia and New Zealand Modem warning notice for Australia Modems connected to the Australian telecoms network must have a valid Austel permit. This modem has been designed to specifically configure to ensure compliance with Austel standards when the country/region selection is set to Australia.
Notes for use of this device in New Zealand ❖ The grant of a Telepermit for a device in no way indicates Telecom acceptance of responsibility for the correct operation of that device under all operating conditions. In particular the higher speeds at which this modem is capable of operating depend on a specific network implementation which is only one of many ways of delivering high quality voice telephony to customers. Failure to operate should not be reported as a fault to Telecom.
ATS11=90 (DTMF dialing on/off duration=90 ms) ATX2 (Dial tone detect, but not (U.S.A.) call progress detect) ❖ When used in the Auto Answer mode, the S0 register must be set with a value of 3 or 4. This ensures: (a) a person calling your modem will hear a short burst of ringing before the modem answers. This confirms that the call has been successfully switched through the network. (b) caller identification information (which occurs between the first and second ring cadences) is not destroyed.
General conditions As required by PTC 100, please ensure that this office is advised of any changes to the specifications of these products which might affect compliance with the relevant PTC Specifications. The grant of this Telepermit is specific to the above products with the marketing description as stated on the Telepermit label artwork. The Telepermit may not be assigned to other parties or other products without Telecom approval.
Optical disc drive safety instructions NOTE: Be sure to check the international precautions at the end of this section. CD-RW/DVD-ROM drives TEAC DW-224E CAUTIONS: 1. The CD-RW/DVD-ROM drive employs a laser system. To ensure proper use of this product, please read this instruction manual carefully and retain for future reference. Should the unit ever require maintenance, contact an authorized service location. 2.
Panasonic UJDA740/750 CAUTIONS: 1. The CD-RW/DVD-ROM drive employs a laser system. To ensure proper use of this product, please read this instruction manual carefully and retain for future reference. Should the unit ever require maintenance, contact an authorized service location. 2. Use of controls, adjustments or the performance of procedures other than those specified may result in hazardous radiation exposure. 3. To prevent direct exposure to the laser beam, do not try to open the enclosure.
TOSHIBA SD-R2412 CAUTIONS: 1. The CD-RW/DVD-ROM drive employs a laser system. To ensure proper use of this product, please read this instruction manual carefully and retain for future reference. Should the unit ever require maintenance, contact an authorized service location. 2. Use of controls, adjustments or the performance of procedures other than those specified may result in hazardous radiation exposure. 3. To prevent direct exposure to the laser beam, do not try to open the enclosure.
DVD-R/-RW drives TOSHIBA SD-R6012/611 CAUTIONS: 1. The DVD-R/-RW drive employs a laser system. To ensure proper use of this product, please read this instruction manual carefully and retain for future reference. Should the unit ever require maintenance, contact an authorized service location. 2. Use of controls, adjustments or the performance of procedures other than those specified may result in hazardous radiation exposure. 3. To prevent direct exposure to the laser beam, do not try to open the enclosure.
DVD Multi drives Panasonic UJ-810/811 CAUTIONS: 1. The DVD Multi drive employs a laser system. To ensure proper use of this product, please read this instruction manual carefully and retain for future reference. Should the unit ever require maintenance, contact an authorized service location. 2. Use of controls, adjustments or the performance of procedures other than those specified may result in hazardous radiation exposure. 3. To prevent direct exposure to the laser beam, do not try to open the enclosure.
TEAC DV-W22E This product has been designed and manufactured according to FDA regulations “title 21. CFR. chapter 1, subchapter J. based on the radiation Control for Health and Safety Act of 1968,” and is classified as a class 1 laser product. There is no hazardous invisible laser radiation during operation because invisible laser radiation emitted inside of this product is completely confined in the protective housings. The label required in this regulation is shown below.
International precautions CLASS 1 LASER PRODUCT APPAREIL Å LASER DE CLASSE 1 LASER KLASSE 1 PRODUKT TO EN 60825-1 CLASS 1 LASER PRODUCT LASERSCHUTZKLASSE 1 PRODUKT TO EN60825 ADVERSEL: USYNLIG LASERSTRÅLING VED ÅBNING, NÅR SIKKERHEDSAF-BRYDER ER UDE AF FUNKTION. UNDGÅ UDSÆTTELSE FOR STRÅLING CAUTION: This appliance contains a laser system and is classified as a “CLASS 1 LASER PRODUCT.” To use this model properly, read the instruction manual carefully and keep this manual for your future reference.
OBS! Apparaten innehåller laserkomponent som avger laserstråining överstigande gränsen för laserklass 1. VAROITUS. Suojakoteloa si saa avata. Laite sisältää laserdiodin, joka lähetää näkymätöntä silmilie vaarallista lasersäteilyä. CAUTION: USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED IN THE OWNER’S MANUAL MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
Table of Contents Preface Manual contents ............................................................................ xxviii Conventions ..................................................................................... xxix Abbreviations .................................................................................... xxix Icons ................................................................................................. xxix Keys .................................................................
Back side ........................................................................................... 2-4 Underside ........................................................................................... 2-6 Front with the display open .............................................................. 2-7 System indicators ............................................................................. 2-8 Keyboard indicators ........................................................................
Using optical media drives ............................................................... 4-3 Loading discs ..................................................................................... 4-4 Removing discs ................................................................................. 4-7 Audio/Video controls ........................................................................ 4-8 Mode control button ...........................................................................
Chapter 5 The Keyboard Typewriter keys ................................................................................. 5-1 F1 … F12 function keys .................................................................... 5-2 Soft keys: Fn key combinations ....................................................... 5-2 Emulating keys on enhanced keyboard ............................................. 5-2 Hot keys .............................................................................................
Power-up modes ............................................................................. 6-15 Windows utilities .............................................................................. 6-15 Hot keys ........................................................................................... 6-15 Panel power on/off .......................................................................... 6-16 System Auto Off ..............................................................................
Chapter 9 Troubleshooting Problem solving process .................................................................. 9-1 Preliminary checklist .......................................................................... 9-1 Analyzing the problem ....................................................................... 9-2 Hardware and system checklist ....................................................... 9-3 System start-up .................................................................................
Appendixes Appendix A Specifications ................................................................................... A-1 Appendix B Display Controller and Modes ......................................................... B-1 Appendix C AT Commands .................................................................................. C-1 Appendix D S-registers ........................................................................................ D-1 Appendix E V.90 ...........................................
User's Manual Preface Congratulations on your purchase of the Satellite A20 series computer. This powerful notebook computer provides excellent expansion capability, including multimedia devices, and it is designed to provide years of reliable, high-performance computing. This manual tells how to set up and begin using your Satellite A20 series computer. It also provides detailed information on configuring your computer, basic operations and care, using optional devices and troubleshooting.
Conventions Chapter 6, Power, gives details on the computer’s power resources and battery save modes. Chapter 7, HW Setup and Passwords, explains how to configure the computer using the HW Setup program. It also tells how to set passwords. Chapter 8, Optional Devices, describes the optional hardware available. Chapter 9, Troubleshooting, suggests courses of action if the computer doesn’t seem to be working properly. The Appendixes provide technical information about your computer.
User's Manual Key operation Some operations require you to simultaneously use two or more keys. We identify such operations by the key top symbols separated by a plus sign (+). For example, Ctrl + C means you must hold down Ctrl and at the same time press C. If three keys are used, hold down the first two and at the same time press the third.
General Precautions TOSHIBA computers are designed to optimize safety, minimize strain and withstand the rigors of portability. However, certain precautions should be observed to further reduce the risk of personal injury, damage to the computer or impaired performance. Be certain to read the general precautions below and to note the cautions included in the text of the manual. Stress injury Carefully read the Instruction Manual for Safety & Comfort.
User's Manual PC card overheating Some PC cards can become hot with prolonged use. Overheating of a PC card can result in errors or instability in the PC card operation. Also be careful when you remove a PC card that has been used for a long time. Mobile phone Use of mobile phones can interfere with the audio system. Computer operation is not impaired but it is recommended that a distance of 30 cm be maintained between the computer and a mobile phone in use.
Introduction This chapter provides an equipment checklist, and it identifies the computer’s features, options and accessories. CAUTION: Some of the features described in this manual might not function properly if you use an operating system that was not preinstalled by TOSHIBA. Equipment checklist Carefully unpack your computer. Save the box and packing materials for future use.
INTRODUCTION User's Manual • Infrared Device Driver • Online manual ❖ Product Recovery CD-ROM Documentation • • • • Satellite A20 Portable Personal Computer User's Manual Microsoft Windows XP Home Edition/Professional manual package Instruction Manual for Safety & Comfort End User License Agreement Features The computer uses TOSHIBA’s advanced Large Scale Integration (LSI), Complementary Metal-Oxide Semiconductor (CMOS) technology extensively to provide compact size, minimum weight, low power usage, an
Features The universal AC adaptor provides power to the system and recharges the batteries when they are low. It comes with a detachable power cord. Because it is universal, it can receive a range of AC voltage from 100 to 240 volts; however, the output current varies among different models. Using the wrong model can damage your computer. See the Universal AC adaptor section in Chapter 2, The Grand Tour. Disks Hard disk drive Available in four sizes. • 27.94 GB (30.0 billion bytes) • 37.26 GB (40.
INTRODUCTION User's Manual DVD Multi drive A full-size, DVD Multi drive module lets you run either 12 cm (4.72") or 8 cm (3.15") CD/DVDs without using an adaptor. It reads DVD-ROMs at maximum 8 speed and CDROMs at maximum 24 speed. It writes CD-R at up to 16 speed, CD-RW at up to 8 speed, DVD-R and DVD-RW at single speed, and DVD-RAM at 2 speed. Display The computer’s LCD panel supports high-resolution video graphics.
Features The computer has three Universal Serial Bus ports that comply with the USB 2.0 standard, which enables data transfer speeds 40 times faster than the USB 1.1 standard. (The ports also support USB 1.1.) Infrared (Infrared model only) The serial infrared port meets Infrared Data Association (IrDA 1.1) standards. It enables cableless 4 Mbps, 1.152 Mbps, 115.2 Kbps, 57.6 Kbps, 38.4 Kbps, 19.2 Kbps or 9.6 Kbps data transfer with IrDA 1.1 compatible external devices.
INTRODUCTION User's Manual Communications Modem LAN Wireless LAN An internal modem provides capability for data and fax communication. It supports V.90 and V.92. (In the U.S. and Canada, both standards are supported; in other countries/ regions, only V.90 is supported.) The speed of data transfer and fax depends on analog telephone line conditions. It has a modem jack for connecting to a telephone line. It is preinstalled as a standard device in some markets.
Special features The following features are either unique to TOSHIBA computers or are advanced features, which make the computer more convenient to use. Hot keys Display automatic power off HDD automatic power off Hibernation Key combinations let you quickly modify the system configuration directly from the keyboard without running a system configuration program.
INTRODUCTION User's Manual Keypad overlay Power on password Instant security A ten-key pad is integrated into the keyboard. Refer to the Keypad overlay section in Chapter 5, The Keyboard, for instructions on using the keypad overlay. Two levels of password security, supervisor and user, are available to prevent unauthorized access to your computer. A hot key function blanks the screen and disables the computer providing data security.
Utilities This section describes preinstalled utilities and tells how to start them. For details on operations, refer to each utility’s online manual, help files or readme.txt files. TOSHIBA Power Saver To access this power savings management program, open the Control Panel and select the TOSHIBA Power Saver icon. HW Setup TOSHIBA Controls This program lets you customize your hardware settings according to the way you work with your computer and the peripherals you use.
INTRODUCTION User's Manual Drag’n Drop CD+DVD This easy-to-use software lets you record CDs and DVDs with just a few mouse clicks. You can create CDs and DVDs in the following formats: audio and data CDs and data DVDs. Audio CDs can play on a standard stereo CD player. Options You can add a number of options to make your computer even more powerful and convenient to use.
Chapter 2 The Grand Tour Front with the display closed Figure 2-1 shows the computer’s front with its display panel in the closed position. MODE AUDIO/VIDEO AUDIO/VIDEO VOLUME CONTROL CONTROL DISPLAY LATCH CONTROL CONTROL BUTTON BUTTONS BUTTONS SYSTEM INDICATORS Figure 2-1 Front of the computer with display closed Mode Control button Audio/Video control buttons Press this button to switch the mode between CD/DVD and Digital Audio. Previous button: Plays the previous track/chapter/ data.
User's Manual System indicators LEDs let you monitor the status of various computer functions. Details are given in the System indicators section. THE GRAND TOUR Left side Figure 2-2 shows the computer’s left side. SECURITY LOCK WIRELESS COMMUNICATION WIRELESS COMMUNICATION SWITCH INDICATOR INFRARED PORT (INFRARED MODEL ONLY) Figure 2-2 The left side of the computer COOLING VENTS Cooling vents PC CARD SLOT These vents provide an outlet for air pulled through the computer by the fan.
Right side Infrared port (Infrared model only) CAUTION: Set the switch to off in airplanes and hospitals. Check the wireless communication indicator. It will stop glowing when the wireless communication function is off. Wireless communication indicator This indicator glows orange when the Wireless LAN function is on (Wireless LAN model or Wireless LAN ready model only). Right side Figure 2-3 shows the computer’s right side.
THE GRAND TOUR User's Manual Line-in jack A standard 3.5 mm mini line-in jack enables connection of a stereo device for audio input. SD card slot SD cards are used in a wide variety of external devices. This slot lets you transfer data from the device to your computer. An indicator on the right side of the slot glows when a card is being accessed. CAUTION: Keep foreign objects out of the SD card slot. A pin or similar object can damage the computer’s circuitry.
Back side DC IN 15V DC IN 15V LAN jack Ether The universal AC adaptor connects to this socket. Use only the model of universal AC adaptor that comes with the computer. Using the wrong adaptor can damage your computer. CAUTIONS: 1. Do not connect any cable other than a LAN cable to the LAN jack. It could cause damage or malfunction. 2. Do not connect the LAN cable to a power supply. It could cause damage or malfunction.
User's Manual External monitor port Cooling vents THE GRAND TOUR Parallel port This 15-pin port lets you connect an external video display. Refer to the Left side section. This Centronics-compatible, 25-pin parallel port is used to connect a parallel printer or other parallel device. This port supports Extended Capabilities Port (ECP) standard. Underside Figure 2-5 shows the underside of the computer. Make sure the display is closed before turning over your computer.
Front with the display open Battery release latch Slide this latch to release the battery pack for removal. Battery safety lock Slide the battery safety lock forward to free the battery latch. Figure 2-6 shows the front of the computer with the display open. To open the display, slide the display latch on the front of the display and lift up. Position the display at a comfortable viewing angle.
User's Manual THE GRAND TOUR Display screen The LCD displays high-contrast text and graphics. The computer’s LCD consists of up to 1024 x 768 pixels or 1400 x 1050 pixels. Refer to Appendix B. When the computer operates on the universal AC adaptor the display screen’s image will be somewhat brighter than when it operates on battery power. The lower brightness level is intended to save battery power.
System indicators The Digital Audio indicator glows green when reproducing music files (WAVE file, MIDI file, or MP3 files, etc). It does not light when the controls are in lock mode. Use the Mode Control button to lock or unlock the controls. Refer to Chapter 4, Operating Basics, for details. DC IN 15V The DC IN indicator glows green when DC power is supplied from the AC power adaptor. If the adaptor’s output voltage is abnormal or if the power supply malfunctions, this indicator flashes orange.
User's Manual Keyboard indicators The figures below show the positions of the keypad overlay indicators and the CapsLock indicator. THE GRAND TOUR When the F10 key indicator glows the keypad overlay lets you control the cursor. When the F11 key indicator glows the keypad overlay lets you enter numbers.
USB diskette drive USB diskette drive A 3 1/2" diskette drive accommodates 1.44-megabyte or 720-kilobyte diskettes. It connects to the USB port. THE GRAND TOUR DISK-IN-USE INDICATOR DISKETTE SLOT EJECT BUTTON Figure 2-10 USB diskette drive Disk-In-Use Indicator This indicator lights when the diskette is being accessed. Diskette slot Insert diskettes in this slot. Eject button When a diskette is fully seated in the drive, the eject button pops out.
User's Manual Optical media drives THE GRAND TOUR One of the following optical media drives is installed in the computer: CD-RW/DVDROM drive, DVD-R/-RW drive or DVD Multi drive. An ATAPI interface controller is used for CD/DVD-ROM operation. When the computer is accessing a CD/DVD, an indicator on the drive glows. For information on loading and unloading discs and on the Mode Control buttons refer to the Using optical media drives and Audio/Video controls section in Chapter 4, Operating Basics.
Optical media drives DVDs ❖ DVD-R discs can be written only once. The recorded data cannot be erased or changed. ❖ DVD-RW discs can be recorded more than once. ❖ DVD-RAM discs can be recorded more than once.
User's Manual DVD-R/-RW drive THE GRAND TOUR The full- size DVD-R/-RW drive module lets you record data to rewritable CD/DVDs as well as run either 12 cm (4.72") or 8 cm (3.15") CD/DVDs without using an adaptor. NOTE: The read speed is slower at the center of a disc and faster at the outer edge.
Universal AC adaptor Universal AC adaptor The universal AC adaptor converts AC power to DC power and reduces the voltage supplied to the computer. It can automatically adjust to any voltage from 100 to 240 volts and to a frequency of either 50 or 60 hertz, enabling you to use the computer in almost any country/region. Figure 2-11 The universal AC adaptor CAUTION: Use only the universal AC adaptor that came with the computer or an equivalent optional adaptor.
THE GRAND TOUR User's Manual 2-16
Chapter 3 Getting Started This chapter provides basic information to get you started using your computer. It covers the following topics: ❖ Setting up your work space — for your health and safety NOTE: Be sure also to read Instruction Manual for Safety & Comfort. This guide, which is included with the computer, explains product liability.
User's Manual General conditions GETTING STARTED In general, if you are comfortable, so is your computer, but read the following to make sure your work site provides a proper environment. ❖ Make sure there is adequate space around the computer for proper ventilation. ❖ Make sure the AC power cord connects to an outlet that is close to the computer and easily accessible.
Setting up your work space Seating and posture The height of your chair in relation to the computer and keyboard as well as the support it gives your body are primary factors in reducing work strain. Refer to the following tips and to figure 3-1. BELOW EYE LEVEL GETTING STARTED FOOT REST 90O ANGLES Figure 3-1 Posture and positioning of the computer ❖ Place your chair so that the keyboard is at or slightly below the level of your elbow.
User's Manual Lighting Proper lighting can improve legibility of the display and reduce eye strain. ❖ Position the computer so that sunlight or bright indoor lighting does not reflect off the screen. Use tinted windows, shades or other screen to eliminate sun glare. ❖ Avoid placing the computer in front of bright light that could shine directly in your eyes. ❖ If possible, use soft, indirect lighting in your computer work area.
Connecting the universal AC adaptor Connecting the universal AC adaptor Attach the universal AC adaptor when you need to charge the battery or you want to operate from AC power. It is also the fastest way to get started, because the battery pack will need to be charged before you can operate from battery power. The universal AC adaptor can be connected to any power source supplying from 100 to 240 volts and 50 or 60 hertz.
User's Manual 3. Plug the power cord into a live wall outlet. The Battery and DC IN indicators on the front of the computer should glow. Opening the display The display panel can be rotated in a wide range of angles for optimal viewing. 1. Slide the display latch on the front of the computer to the right. 2. Lift the panel up and adjust it to the best viewing angle for you. CAUTION: Use reasonable care when opening and closing the display panel.
Turning off the power 2. Press and hold the computer’s power button for two or three seconds. Figure 3-5 Turning on the power When you first turn on the power, the computer’s initial screen is the Microsoft Windows XP Professional Startup Screen Logo. Follow the on-screen directions for each screen. During setup, you can click the Back button to return to the previous screen. Be sure to read the Windows End User License Agreement display carefully. NOTE: Be sure to read the License Agreement carefully.
User's Manual 3. Click start then click Turn Off Computer. From the Turn Off Computer menu select Turn Off. 4. Turn off the power to any peripheral devices. CAUTION: Do not turn the computer or devices back on immediately. Wait a moment to let all capacitors fully discharge. Hibernation mode The hibernation feature saves the contents of memory to the hard disk when the computer is turned off. The next time the computer is turned on, the previous state is restored.
Turning off the power Starting Hibernation NOTE: You can also enable Hibernation by pressing Fn + F4. See Chapter 5, The Keyboard, for details. To enter Hibernation mode, follow the steps below. 1. Click start . 2. Select Turn Off Computer. 3. Open the Turn Off Computer dialog box. Hibernate is not displayed. 4. Press the Shift key. The Standby item will change to Hibernate. 5. Select Hibernate. Automatic Hibernation 1. Open the Control Panel. 2.
User's Manual CAUTION: Do not turn the computer or devices back on immediately. Wait a moment to let all capacitors fully discharge. Standby mode If you have to interrupt your work, you can turn off the power without exiting from your software. Data is maintained in the computer’s main memory. When you turn on the power again, you can continue working right where you left off. NOTES: 1.
Turning off the power Benefits of standby The standby feature provides the following benefits: ❖ Restores the previous working environment more rapidly than does hibernation. ❖ Saves power by shutting down the system when the computer receives no input or hardware access for the duration set by the System Standby feature. ❖ You can use the panel power off feature. Executing standby NOTE: You can also enable Standby by pressing Fn + F3. See Chapter 5, The Keyboard, for details. 1.
User's Manual Restarting the computer Certain conditions require that you restart the system. For example, if: ❖ You change certain computer settings. ❖ An error occurs and the computer does not respond to your keyboard commands. There are three ways to restart the computer system: 1. Click start then click Turn Off Computer. From the Turn Off Computer menu select Restart. GETTING STARTED 2. Press Ctrl + Alt + Del to display the Windows Task Manager, then select Shutdown and Restart. 3.
Chapter 4 Operating Basics This chapter gives information on basic operations including using the Touch Pad, USB diskette drive, optical media drives, audio/video controls, modem, wireless communication features and LAN. It also provides tips on caring for your computer, diskettes and CD/DVDs. Touch Pad The configuration, the computer is equipped a Touch Pad as a pointing device. To use the Touch Pad, simply touch and move your finger tip across it in the direction you want the on-screen pointer to go.
User's Manual Using the USB diskette drive A 3 1/2" diskette drive connects to the computer’s USB port. It accommodates 1.44megabyte or 720-kilobyte diskettes. Refer to Chapter 2, The Grand Tour, for more information. Connecting 3 1/2" diskette drive To connect the drive, plug the diskette drive connector into a USB port. Refer to Figure 4-2. OPERATING BASICS CAUTION: Make sure the connector is right side up and properly aligned with the socket.
Using optical media drives Disconnecting 3 1/2" diskette drive When you have finished using the diskette drive, follow the procedures below to disconnect it: 1. Wait for the indicator light to go out to make sure all diskette activity has stopped. CAUTION: If you disconnect the diskette drive or turn off the power while the computer is accessing the drive you may lose data or damage the diskette or the drive. 2. Click the Safety Remove Hardware icon on the Task Bar. 3. Click Diskette drive. 4.
User's Manual Loading discs To load CD/DVDs, follow the steps below and refer to figures 4-3 to 4-7. 1. a. When the power is on, press the eject button to open the drawer slightly. EJECT BUTTON Figure 4-3 Pressing the eject button OPERATING BASICS b. Pressing the eject button will not open the drawer when the drive’s power is off.
Using optical media drives 2. Grasp the drawer gently and pull until it is fully opened. Figure 4-5 Pulling the drawer open 3. Lay the CD/DVD, label side up, in the drawer.
User's Manual NOTE: When the drawer is fully opened, the edge of the computer will extend slightly over the CD/DVD tray. Therefore, you will need to turn the CD/DVD at an angle when you place it in the tray. After seating the CD/DVD, however, make sure it lies flat, as shown in figure 4-6. CAUTIONS: 1. Do not touch the laser lens. Doing so could cause misalignment. 2. Be careful to keep foreign matter from entering the drive.
Using optical disc drives Removing discs To remove the CD/DVD, follow the steps below and refer to figure 4-8. CAUTION: Do not press the eject button while the computer is accessing the optical media drive. Wait for the drive indicator to go out before you open the drawer. Also, if the CD/DVD is spinning when you open the drawer, wait for it to stop before you remove it. 1. To pop the drawer partially open, press the eject button. Gently pull the drawer out until it is fully opened. CAUTIONS: 1.
User's Manual Audio/Video controls This section describes how to use the audio/video control buttons. You do not have to turn on the computer’s operating system to play audio CD/DVDs. The following controls let you use the computer as a stand-alone CD/DVD player. When the operating system is running, the buttons control video as well as audio.
Audio/Video controls CD player Optical media drive power mode and turns off. you press Mode Control OS is running The mode changes to and you press Digital/Audio control. Mode Control ---------- The mode changes to CD/DVD control. NOTES: 1. If the computer power is off, the CD/DVD control functions only for the optical media drive. If you want to control the optical media drive by CD/DVD control when the OS is booted up, set the appropriate player application software.
User's Manual Play/Pause and Stop buttons A single button on a rocker controls the Play/Pause and Stop functions. Press on the icon to select the desired function. Play/Pause Press the Stop Press the icon to begin or pause play. icon to stop play. Writing CDs on CD-RW/DVD-ROM drive Depending on the type of drive installed, you may be able to write CDs. The CDRW/DVD-ROM drive lets you write as well as read CD-ROMs. Observe the precautions in this section to ensure the best performance for writing CDs.
Writing CDs on CD-RW/DVD-ROM drive ❖ Be sure to connect the universal AC adaptor when you write or rewrite. ❖ Be sure to close all other software programs except the writing software. ❖ Do not run software such as a screen saver which can put a heavy load on the CPU. ❖ Operate the computer at full power. Do not use power-saving features. ❖ Do not write while virus check software is running.
User's Manual Writing CD/DVDs on DVD-R/-RW drive You can use the DVD-R/-RW drive to write data to either CD-R/RW or DVD-R/-RW discs. The following applications for writing are supplied on CD-ROM: Drag’n Drop CD+DVD, licensed by Easy Systems Japan Ltd., and DigiOn Inc., MotionDV STUDIO, DVDfunSTUDIO and DVD-MovieAlbum, licensed by Matsushita Electric Industrial Co., Ltd.
Writing CD/DVDs on DVD Multi drive Writing CD/DVDs on DVD Multi drive You can use the DVD Multi drive to write data to either CD-R/RW or DVD-R/-RW/RAM discs. The following applications for writing are supplied on CD-ROM: Drag’n Drop CD+DVD, licensed by Easy Systems Japan Ltd., and DigiOn Inc., MotionDV STUDIO, DVDfunSTUDIO and DVD-MovieAlbum, licensed by Matsushita Electric Industrial Co.,Ltd.
OPERATING BASICS Read/write function chart Disc type Read Write Drag’n Drop CD+DVD*2 DVDfunSTUDIO*2 DVD-MovieAlbum*2 DVD-Video*3 DVD VR*3 (DVD Video Recoding) CD-R CD-RW DVD-R DVD+R DVD+RW Yes Yes Yes No No No Yes Yes Yes Yes No Yes Yes Yes Yes Yes No Yes Yes *1 No No Yes No No No No No No No No No No No No No No No No No Yes No No *2 Software supplied with the product can be used for writing to a disc. 4-14 DVD-RAM Yes Yes Yes No No No *1 DVD Multi Drive: Yes. DVD-R/-RW: No.
Writing CD/DVDs on DVD Multi drive ❖ Based on TOSHIBA’s limited compatibility testing, we suggest the following manufacturers of CD-R/RW and DVD-R/-RW/-RAM disc. However, in no event does TOSHIBA guarantee the operation, quality or performance of any disc. Disc quality can affect write or rewrite success rates. CD-R: TAIYOYUDEN CO., LTD. Mitsui Chemicals Inc. MITUBISHI CHEMICAL CORPORATION RICOH Co., Ltd. Hitachi Maxell Ltd. CD-RW: MITUBISHI CHEMICAL CORPORATION RICOH Co., Ltd.
OPERATING BASICS User's Manual ❖ You cannot add data to a DVD-R/-RW disc that has previously been written to. ❖ You cannot overwrite data that has been previously written to a DVD-RW disc. ❖ You cannot partially delete any data written to a DVD-RW disc. ❖ Data written to a CD-R/DVD-R disc cannot be deleted either in whole or in part. ❖ Data deleted (erase) from a CD-RW and DVD-RW/-RAM disc cannot be recovered. Check the content of the disc carefully before you delete it.
Writing CD/DVDs on DVD Multi drive ❖ Do not use hard disk utilities, including those intended to enhance HDD access speed. They may cause unstable operation and data damage. ❖ Write from the computer's HDD to the CD/DVD. Do not try to write from shared devices such as a LAN server or any other network device. ❖ Writing with software other than Drag’n Drop CD+DVD, DVDfunSTUDIO and DVDMovieAlbum is not recommended.
User's Manual ❖ You cannot use Drag’n Drop CD+DVD’s music CD function to record music to a DVD-R/-RW disc. ❖ Do not use the DISC Backup function of Drag’n Drop CD+DVD to copy DVDVideo and DVD-ROM with copyright protection, because the copy will not play correctly. ❖ DVD-RAM disc cannot be backed up with the DISC Backup function of Drag’n Drop CD+DVD. ❖ You cannot backup a CD-ROM or CD-R/RW to DVD-R/-RW using the DISC Backup function of Drag’n Drop CD+DVD.
Writing CD/DVDs on DVD Multi drive When Drag'n Drop or similar software is resident in the computer's memory, the DVD Multi drive locks. In this situation, other software cannot be used to write data to the disc. ❖ While you are editing DVD-R/-RW/-RAM, you can display previews. However, if an application other than WinDVD is running, the preview might not display properly. To ensure proper display of previews, do not start other applications while you are editing DVD-R/-RW/-RAM disc.
User's Manual Media care This section provides tips on protecting data stored on your CD/DVDs and diskettes. Handle your media with care. The following simple precautions will increase the lifetime of your media and protect the data stored on them: CD/DVDs 1. Store your CD/DVDs in the container they came in to protect them and keep them clean. 2. Do not bend the CD/DVD. 3. Do not write on, apply a sticker to, or otherwise mar the surface of the CD/DVD that contains data. 4.
Modem 6. Magnetic energy can destroy the data on your diskettes. Keep your diskettes away from speakers, radios, television sets and other sources of magnetic fields. Modem This section describes how to connect and disconnect the internal modem to and from a telephone jack. NOTE: The internal modem does not support voice functions. All data and fax functions are supported. CAUTIONS: 1. In case of a lightning storm, unplug the modem cable from the telephone jack. 2.
User's Manual 3. Click the icon with the primary mouse button to display a list of regions that the modem supports. A sub menu for telephony location information will also be displayed. A check will appear next to the currently selected region and telephony location. 4. Select a region from the region menu or a telephony location from the submenu. • When you click a region it becomes the modem’s region selection, and the New Location for telephony will be set automatically.
Modem A submenu appears displaying location information for telephony. Open dialog box, if the modem and Telephony Current Location region code do not match. A warning dialog box is displayed if current settings for region code and telephony location are incorrect. Modem Selection If the computer cannot recognize the internal modem, a dialog box is displayed. Select the COM port for your modem to use. Dialing Properties Select this item to display the dialing properties.
User's Manual NOTE: If you use a storage device such as a DVD-ROM drive, CD-RW/DVD-ROM drive or HDD connected to a 16-bit PC card, you might experience the following modem problems: 1. Modem speed is slow or communication is interrupted. 2. Skips may occur in sound. Disconnecting To disconnect the internal modem cable, follow the steps below. 1. Pinch the lever on the connector in the telephone jack and pull out the connector. 2. Disconnect the cable from the computer in the same manner.
Wireless LAN ❖ Advanced Encryption Standard (AES) data encryption, based on 256 bit encryption algorithm. (Revision A/B combo type) NOTE: Wake-up on LAN does not function on a Wireless LAN. Security ❖ Be sure to enable the WEP (encryption) function to prevent unauthorized access to your Wireless LAN. Such access can enable illegal intrusion into data, eavesdropping and loss or destruction of data. TOSHIBA strongly recommends that you enable the WEP function.
User's Manual LAN The computer has built-in support for Ethernet LAN (10 megabits per second, 10BASE-T) and Fast Ethernet LAN (100 megabits per second, 100BASE-Tx). This section describes how to connect/disconnect to a LAN. CAUTIONS: 1. Do not install or remove an optional memory module while Wake-up on LAN is enabled. 2. Do not connect any cable other than a LAN cable to the LAN jack. It could cause damage or malfunction. 3. Do not connect the LAN cable to a power supply.
LAN 2. Plug one end of the cable into the LAN jack. Press gently until you hear the latch click into place. Figure 4-12 Connecting the LAN cable 3. Plug the other end of the cable into a LAN hub connector. Check with your LAN administrator before connecting to a hub. NOTE: When the computer is exchanging data with the LAN, the LAN Active indicator glows orange. When the computer is connected to a LAN hub but is not exchanging data, the Link indicator glows green.
User's Manual Cleaning the computer To help ensure long, trouble-free operation, keep the computer free of dust and use care with liquids around the computer. ❖ Be careful not to spill liquids into the computer. If the computer does get wet, turn the power off immediately and let the computer dry completely before you turn it on again. ❖ Clean the computer using a slightly damp (with water) cloth. You can use glass cleaner on the display.
Heat dispersal Heat dispersal To protect from overheating, the CPU has an internal temperature sensor. If the computer’s internal temperature rises to a certain level, the cooling fan is turned on or the processing speed is lowered. You can select whether to control the CPU temperature by turning on the fan first, then if necessary, lowering the CPU speed. Or, by lowering the CPU speed first, then if necessary, turning on the fan.
OPERATING BASICS User's Manual 4-30
Chapter 5 The Keyboard The computer’s keyboard layouts are compatible with a 101/102-key enhanced keyboard. By pressing some keys in combination, all the 101/102-key keyboard functions can be executed on the computer. The number of keys on your keyboard depends on which country/region’s keyboard layout your computer is configured with. Keyboards for numerous languages are available. There are five types of keys: typewriter keys, keypad overlay, function keys, soft keys and cursor control keys.
User's Manual F1 … F12 function keys The function keys, not to be confused with Fn, are the 12 keys at the top of your keyboard. These keys function differently from other keys. F1 through F12 are called function keys because they execute programmed functions when pressed. Used in combination with the Fn key, keys marked with icons execute specific functions on the computer. See the section, Soft keys: Fn key combinations, in this chapter.
Soft keys: Fn key combinations The keyboard is designed to provide all the features of the 101-key enhanced keyboard, shown in figure 5-1. The 101/102-key enhanced keyboard has a numeric keypad and scroll lock key. It also has additional Enter and Ctrl keys to the right of the main keyboard. Since the keyboard is smaller and has fewer keys, some of the enhanced keyboard functions must be simulated using two keys instead of one on the larger keyboard.
User's Manual Hot keys Hot keys (Fn + a function or Esc key) let you enable or disable certain features of the computers. Sound mute: Pressing Fn + Esc in a Windows environment turns sound on or off. When you press these hot keys, the current setting will change and be displayed as an icon. Instant security: Press Fn + F1 to blank the screen to prevent others from accessing your data. To restore the screen and original settings, press any key or press the Touch Pad.
Soft keys: Fn key combinations Standby: When you press Fn + F3, the computer enters Standby. To avoid entering Standby unexpectedly, a dialog box appears for verification. However, if you select the check box, it will not appear in the future. Hibernation: When you press Fn + F4, the computer enters Hibernation. To avoid entering Hibernation unexpectedly, a dialog box appears for verification. However, if you select the check box, it will not appear in the future.
User's Manual LCD Display Brightness: Pressing Fn + F7 increases the display brightness in increments. When you press these hot keys, the current setting will be displayed for two seconds by a pop-up icon. You can also change this setting through the Monitor brightness item of the Power Save Mode window in Power Saver. NOTES: 1. The brightness level is always set at the maximum value for about 18 seconds, when the LCD turns on.
Keypad overlay Windows special keys The keyboard provides two keys that have special functions in Windows : one activates the start menu and the other has the same function as the secondary mouse button. This key activates the Windows start menu. This key has the same function as the secondary mouse button. Keypad overlay Your computer’s keyboard does not have an independent numeric keypad, but its numeric keypad overlay functions like one.
User's Manual Numeric mode To turn on the Numeric mode, press Fn + F11. The Numeric mode F11 indicator lights. Now try numeric data entry using the keys in figure 5-2. Press Fn + F11 again to turn off the overlay. Figure 5-2 The numeric keypad overlay Temporarily using normal keyboard (overlay on) THE KEYBOARD While using the overlay, you can temporarily access the normal keyboard without turning off the overlay: 1. Hold Fn and press any other key. All keys will operate as if the overlay were off. 2.
Generating ASCII characters Temporarily using overlay (overlay off) While using the normal keyboard, you can temporarily use the keypad overlay without turning it on: 1. Press and hold down Fn. 2. Check the keyboard indicators. Pressing Fn turns on the most recently used overlay. If the Numeric mode indicator lights, you can use the overlay for numeric entry. If the Arrow mode indicator lights, you can use the overlay for cursor and page control. 3. Release Fn to return to normal keyboard operation.
THE KEYBOARD User's Manual 5-10
Power The computer’s power resources include the universal AC adaptor and internal batteries. This chapter gives details on making the most effective use of these resources including charging and changing batteries, tips for saving battery power, and power up modes. Power conditions The computer’s operating capability and battery charge status are affected by the power conditions: whether a universal AC adaptor is connected, whether a battery is installed and what the charge level is for the battery.
User's Manual POWER Table 6-1 Power conditions continued Power on AC Battery • Operates adaptor charge is • LED: Battery off not above low connected battery Power off (no operation) DC IN off trigger point Battery • Operates charge is • LED: Battery below low flashes orange battery DC IN off trigger point Battery Computer goes charge is into resume mode exhausted shuts down No • Cannot operate battery • LED: Battery off installed DC IN off Power indicators As shown in the a
Battery types No light Under any other conditions, the indicator does not light. DC IN indicator Check the DC IN indicator to determine the power status with the universal AC adaptor connected: Green Flashing orange No light Indicates the universal AC adaptor is connected and supplying proper power to the computer. Indicates a problem with the power supply. Plug the universal AC adaptor into another outlet. If it still does not operate properly, see your dealer.
POWER User's Manual Before you remove the battery pack, set the computer to Hibernation mode or save your data and shut down the computer. Do not change the battery pack while the universal AC adaptor is connected. CAUTIONS: 1. The battery pack is a lithium ion battery, which can explode if not properly replaced, used, handled or disposed of. Dispose of the battery as required by local ordinances or regulations. Use only batteries recommended by TOSHIBA as replacements. 2.
Care and use of the battery pack The battery pack is a vital component of portable computing. Taking proper care of it will help ensure longer operating time on battery power as well as a longer life for your battery pack. Follow the instructions in this section carefully to ensure safe operation and maximum performance. Safety precautions Mishandling of batteries can cause death, serious injury or property damage.
POWER User's Manual 6. Use only the battery pack supplied with the computer or other device or an battery pack approved by the computer or device’s manufacturer. Battery packs have different voltages and terminal polarities. Use of an improper battery could cause smoke, fire or rupture of the battery pack. 7. Never subject a battery pack to heat, such as storage near a heat source. Exposure to heat can cause the battery pack to ignite, explode or leak caustic liquid and cause death or serious injury.
Care and use of the battery pack 1. Never continue to use a battery pack after its recharging capacity has become impaired, or after the display of a warning message indicating that the battery pack’s power is exhausted. Continued use of an exhausted or impaired battery pack could cause the loss of data. 2. Never dispose of battery packs with normal trash. Bring them to your TOSHIBA dealer or to another recycling center to save resources and prevent environmental damage.
POWER User's Manual Charging the batteries When the power in the battery pack becomes low, the Battery indicator flashes orange indicating that only a few minutes of battery power remain. If you continue to use the computer while the Battery indicator flashes, the computer enables Hibernation mode (so you don’t lose data) and automatically turns off.
Care and use of the battery pack The battery may not charge right away under the following conditions: ❖ The battery is extremely hot or cold. If the battery is extremely hot, it might not charge at all. To ensure the battery charges to its full capacity, charge the battery at room temperature of 10° to 30°C (50° to 88°F). ❖ The battery is nearly completely discharged. Leave the universal AC adaptor connected for a few minutes and the battery should begin charging.
User's Manual POWER 2. With repeated discharges and recharges, the battery’s capacity will gradually decrease. Therefore, an often used, older battery will not operate for as long as a new battery even when both are fully charged. In this case, Power Save Modes window in TOSHIBA Power Saver will indicate a 100% charge for both the old and new battery, but the displayed estimated time remaining will be shorter for the older battery.
Care and use of the battery pack When you turn off your computer with fully charged batteries, the batteries retain data for the following approximate time periods: Battery pack about 6 days (Standby mode) about 27 days (Boot mode) RTC battery 1 month Extending battery life To maximize the life of your battery pack: ❖ At least once a month, disconnect the computer from a power source and operate it on battery power until the battery pack fully discharges. Before doing so, follow the steps below. 1.
POWER User's Manual Replacing the battery pack When the battery pack reaches the end of its operating life you will need to install a new one. The life of the battery pack is generally about 500 recharges. If the Battery indicator flashes orange shortly after fully recharging the battery, the battery pack needs to be replaced. You might also replace a discharged battery pack with a charged spare when you are operating your computer away from an AC power source.
Replacing the battery pack 5. Slide the battery safety lock forward to free the battery release latch. BATTERY PACK BATTERY SAFETY LOCK BATTERY RELEASE LATCH Figure 6-1 Releasing the battery pack CAUTION: For environmental reasons, do not throw away a spent battery pack. Please return spent battery packs to your TOSHIBA dealer. Installing the battery pack To install a battery, follow the steps below. CAUTIONS: 1.
User's Manual POWER 1. Turn the computer’s power off. 2. Disconnect all cables connected to the computer. 3. Insert the battery pack. 4. Secure the battery safety lock.
Power-up modes If you registered a user or supervisor password, you must enter it to start the computer. For information on setting a user or supervisor password, refer to Chapter 7, HW Setup and Passwords. To start the computer with the password, follow these steps: 1. Turn on the power as described in Chapter 3, Getting Started. The following message appears: Password= NOTE: At this point, the hot keys Fn + F1 to F5 do not work. They will function after you enter the password. 2. Enter the Password. 3.
POWER User's Manual Panel power on/off You can set up your computer so that power turns off automatically when you close the display panel. When you open the panel, power turns on in Standby or Hibernation mode but not in boot mode. NOTE: If the panel power off function is enabled and you use Shut down Windows, do not close the display until the shut down function is completed. System Auto Off This feature turns the system off automatically if it is not used for a set duration.
Chapter 7 HW Setup and Passwords Accessing HW Setup To run HW Setup, click start, click Control Panel and select TOSHIBA HW Setup. HW Setup window The HW Setup window contains the following tabs: General, Password, Device Config, Parallel/Printer, Display, Boot Priority, Keyboard, USB and LAN. There are also three buttons: OK, Cancel and Apply. OK Cancel Apply Accepts your changes and closes the HW Setup window. Closes the window without accepting your changes.
User's Manual About Click About to display the HW Setup version. Password HW SETUP AND PASSWORDS User Password This option allows you to set or reset the user password for power on. Not Registered Registered Change or remove the password. (Default) Set the password. A dialogue box will appear to let you set the password. To enter a user password: 1. Select Registered to display the following prompt: Enter Password: 2. Enter a password of up to 10 characters.
HW Setup window To delete a user password: 1. Select Not Registered to display the following prompt: Enter Password: 2. Enter the currently registered password. The character string you enter is displayed as a string of asterisks. Enter Password: **** 3. Click the OK button. If the character string you enter matches the registered password, the password option is reset and the display changes to: The password was deleted If they do not match, the following message appears. You must repeat step 1.
User's Manual Key FD After you set a password, you can create a Key FD (diskette). If you forget the user password, the Key FD lets you bypass the password function. HW SETUP AND PASSWORDS NOTE: It is a good idea to create more than one Key FD in case a Key FD is damaged or lost. To create a Key FD follow the steps below. 1. Turn off the computer’s power. 2. Connect the diskette drive to a USB port on the computer. 3.
HW Setup window Device Config Device Configuration This option lets you set the device configuration. All Devices Setup by OS BIOS sets all devices. Operating system sets devices that it can control. (Default) This tab lets you set the Parallel Port Mode. Use the Windows Device Manager to make settings for the Parallel port. Parallel Port Mode The options in this tab are ECP and Standard Bi-directional. ECP Standard Bi-directional Sets the port type to Extended Capabilities Port (ECP).
User's Manual Boot Priority Boot Priority Options HW SETUP AND PASSWORDS This option sets the priority for booting the computer. Select from the following settings: HDD −> FDD −> CD-ROM −> LAN The computer looks for bootable files in the following order: HDD, diskette drive, CD-ROM* and LAN. (Default) FDD −> HDD −> CD-ROM −> LAN The computer looks for bootable files in the following order: diskette drive, HDD, CD-ROM* and LAN.
HW Setup window 3. Use the left/right cursor keys to highlight the boot device you want and press Enter. NOTES: 1. If a supervisor password is set, the menu above does not appear when you use the user password to start the computer. 3. If you press a key other than one of those above or if the selected device is not installed, the system will boot according to the current setting in HW Setup. 4. Support of PC (ATA) card boot is guaranteed only for TOSHIBA PC card HDDs. 5.
User's Manual Network Boot Protocol This feature sets the protocol to remotely boot from the network when Wake-up on LAN is enabled. HW SETUP AND PASSWORDS [PXE] [RPL] Sets PXE as the protocol. (Default) Sets RPL as the protocol. NOTE: The Wake-up on LAN function consumes power even when the system is off. Leave the universal AC adaptor connected while using this feature.
Supervisor password LAN Wake-up on LAN This features lets the computer’s power be turned on when it receives a wake-up signal from the LAN. Enables Wake-up on LAN. Disables Wake-up on LAN. (Default) HW SETUP AND PASSWORDS Enabled Disabled CAUTION: Do not install or remove an optional memory module while Wake-up on LAN is enabled. NOTE: The Wake-up on LAN function consumes power even when the system is off. Leave the universal AC adaptor connected while using this feature.
HW SETUP AND PASSWORDS User's Manual 7-10
Chapter 8 Optional Devices Optional devices can expand the computer’s capabilities and its versatility.
User's Manual PC cards The computer is equipped with a PC card expansion slot that can accommodate one 5 mm Type II card. Any PC card that meets industry standards (manufactured by TOSHIBA or other vendor) can be installed. The slot supports 32-bit cards, including CardBus PC cards, which provide superior performance for the greater demands of multimedia. It also supports 16-bit PC cards, including PC card 16’s multifunction card.
PC cards Removing a PC card To remove the PC card, follow the steps below. 1. Click the Safety Remove Hardware icon on the Task Bar. 2. Click PC card. 3. Press the PC card eject button to extend it. 4. Press the extended eject button to pop the card out slightly. 5. Grasp the PC card and remove it.
User's Manual SD cards The computer is equipped with an SD card slot that can accommodate Secure Digital flash memory cards with various memory capacities. SD cards let you easily transfer data from devices, such as digital cameras and Personal Digital Assistants, that use SD card flash-memory. The cards have a high level of security and copy protection features. The slot cannot accommodate MultiMedia cards. OPTIONAL DEVICES CAUTION: Keep foreign objects out of the SD card slot.
SD cards Removing an SD card To remove an SD card, follow the steps below. 1. Click the Safety Remove Hardware icon on the Task Bar. 2. Point to SD card and click. 3. Push in the card and release it to pop the card out slightly. 4. Grasp the card and remove it. OPTIONAL DEVICES SD CARD INDICATOR SD CARD Figure 8-4 Removing an SD card CAUTIONS: 1. Make sure the SD card indicator is out before you remove the card or turn off the computer’s power.
User's Manual 4. Do not leave an SD card partially inserted in the slot. Press the SD card until you hear it click into place. 5. Do not twist or bend SD cards. 6. Do not expose SD cards to liquids or store in humid areas or lay them close to containers of liquid. 7. After using an SD card, return it to its case. 8. Do not touch the metal part or expose it to liquids or let it get dirty.
Memory expansion Installing memory module Follow the steps below to install a memory module. 1. Set the computer to boot mode and turn the computer’s power off. Make sure the Power indicator is off. 2. Remove universal AC adaptor and all cables connected to the computer. 3. Turn the computer upside down and remove the battery pack. Refer to Replacing the battery pack section in Chapter 6, Power, for details. 4. Turn the computer right side up and open the display panel.
User's Manual 6. Remove three screws securing the keyboard. The center screw also secures a metal brace. METAL BRACE OPTIONAL DEVICES Figure 8-6 Removing three screws CAUTION: Be careful not to drop any of the screws inside the computer. 7. Lift up the back edge of the keyboard and rotate it out. CAUTION: Be careful not to apply tension to the flat cable connected to the keyboard.
Memory expansion 8. Lay the keyboard upside down on the palm rest. Figure 8-8 Laying the keyboard on the palm rest OPTIONAL DEVICES 9. Lift back the insulation sheet covering the memory module and secure the sheet with tape to keep it out of your way. INSULATION SHEET Figure 8-9 Lifting back the insulation sheet CAUTION: Do not touch the connectors on the memory module or on the computer. Debris on the connectors may cause memory access problems.
User's Manual OPTIONAL DEVICES 10. Insert a new module in the socket and push it down so it lies flat. Latches on either side will click into place to secure the module. Figure 8-10 Installing one memory module SLOT B SLOT A Figure 8-11 Installing two memory modules 11. Seat the insulation sheet to cover the module. NOTE: Be sure to check that the insulation sheet is returned to the original position to cover the memory module.
Memory expansion 12. Insert tabs on the front of the keyboard into corresponding notches on the computer and seat the keyboard. CAUTION: When seating the keyboard, be sure to fit the flexible printed circuit board under the palm rest if the flat cable was pulled out while you were removing the keyboard. 13. Three screws secure the keyboard and a metal brace. Seat the brace over the middle screw hole and secure the three screws. CAUTION: Be sure to use all three screws removed in step 6.
User's Manual 4. Push the latches to the outside to release the module. A spring will force one end of the module up. 5. Grasp the module by the sides and pull it out. CAUTIONS: 1. If you use the computer for a long time, the memory modules and the circuits locating close to the memory modules will become hot. In this case, let them cool to room temperature before you replace them. Or you will get burnt if you touch any of them. OPTIONAL DEVICES 2.
External monitor Battery pack (Black) You can increase the portability of the computer with additional battery packs. If you’re away from an AC power source and your battery runs low, you can replace it with a freshly charged battery. See Chapter 6, Power. Universal AC adaptor If you frequently transport the computer between different sites such as your home and office, purchasing a universal AC adaptor for each location will reduce the weight and bulk of your carrying load.
User's Manual TV You can connect a television set to the TV out port on the computer. Follow the steps below. Connecting a TV 1. Turn the computer off. 2. Use a video cable (not supplied) to connect the TV adaptor cable’s mini-jack to the TV out port on the computer. 3. Connect the TV adaptor cable’s RCA jack to the RCA jack on the TV. 4. Turn the television on. OPTIONAL DEVICES 5. Turn the computer on. You can use the hotkeys Fn + F5 to change the display device. Refer to Chapter 5, The Keyboard.
TV 2. Select Advanced. OPTIONAL DEVICES Figure 8-13 Display properties 3. Select the Adapter tab, then select List All Modes....
User's Manual OPTIONAL DEVICES 4. Select 640 by 480, High Color (16 bit), 60 Hertz. Figure 8-15 Resolution menu Parallel printer You can connect any standard Centronics-compatible parallel printer to your computer. All you need is an IBM PC™ parallel printer cable. Your dealer can supply one or you can purchase one at most computer stores. The cable’s connectors are designed so that it is impossible for you to connect them incorrectly. To connect a printer, follow these steps: 1. Turn off the computer.
Security lock 12. Select the printer in Windows Add Print Wizard. To access the Add Print Wizard utility, click Start, point to Settings, click Printers and double click the Add Printer icon. Security lock A security lock enables you to anchor your computer to a desk or other heavy object to help prevent unauthorized removal of the computer. Attach one end of a cable to the desk and the other end to the security lock slot on the right side of the computer.
OPTIONAL DEVICES User's Manual 8-18
Chapter 9 Troubleshooting TOSHIBA designed the computer for durability. However, should problems occur, following the procedures in this chapter can help to determine the cause. All readers should become familiar with this chapter. Knowing what might go wrong can help prevent problems from occurring. Problem solving process Resolving problems will be much easier if you observe the following guidelines: ❖ Stop immediately when you recognize a problem exists.
User's Manual ❖ Check that your diskette or CD/DVD-ROM is correctly inserted and that the diskette’s write protect tab is correctly set. Make notes of your observations and keep them in a permanent error log. This will help you describe your problems to your dealer. If a problem recurs, the log will help you identify the problem faster. Analyzing the problem TROUBLESHOOTING Sometimes the system gives clues that can help you identify why it is malfunctioning.
Hardware and system checklist Hardware If you cannot find a software problem, check your hardware. First run through the items in the preliminary checklist above. If you still cannot correct the problem, try to identify the source. The next section provides checklists for individual components and peripherals. Hardware and system checklist This section discusses problems caused by your computer’s hardware or attached peripherals.
User's Manual Self test When the computer starts up, the self test will be run automatically, and the following will be displayed: In Touch with Tomorrow TOSHIBA This message remains on the screen for a few seconds. If the self test is successful, the computer tries to load the operating system. Depending on how the Boot Priority is set in the TOSHIBA HW Setup program.
Hardware and system checklist Overheating power down If the computer’s internal temperature becomes too high, the computer will automatically shut down. Problem Procedure Computer shuts down and DC IN indicator flashes orange Leave the computer off until the computer reaches room temperature, then turn it back on. If the computer is still too warm, the DC IN indicator will continue blinking when you turn on the power. Let it cool longer and try again.
User's Manual Battery If you suspect a problem with the battery, check the DC IN indicator as well as the Battery indicator. For information on indicators and battery operation see Chapter 6, Power. Problem Procedure Battery doesn’t power the computer The battery may be discharged. Connect the universal AC adaptor to charge the battery. Battery doesn’t charge when the universal AC adaptor is attached (Battery indicator does not glow orange.
Hardware and system checklist Battery doesn’t power the computer as long as expected Check the power consumption settings in TOSHIBA Power Saver Utility. Consider using a power saving mode. RTC Battery Problem Procedure The following message is displayed: RTC battery is low or CMOS checksum is inconsistent Press [F1] key to set Date/Time. The RTC battery is discharged 1. 2. 3. 4. 5. Password For information on setting and using a password, refer to Chapter 7, HW Setup and Passwords.
User's Manual Keyboard Keyboard problems can be caused by your setup configuration. For more information refer to Chapter 5, The Keyboard. Problem Procedure Some letter keys produce numbers Check that the numeric keypad overlay is not selected. Press Fn + F10 and try typing again. Output to screen is garbled Make sure the software you are using is not remapping the keyboard. Remapping involves reassigning the meaning of each key. See your software’s documentation.
Hardware and system checklist Problems above remain unresolved or other problems occur Refer to your software’s documentation to determine if the software is causing the difficulty. Contact your dealer if the problems continue. Hard disk drive Problem Procedure Computer does not boot from hard disk drive Check if a diskette is in the diskette drive or a CD-ROM is in the optical media drive. Remove any diskette and/or CD-ROM and check Boot priority.
User's Manual CD-RW/DVD-ROM drive For more information, refer to Chapter 4, Operating Basics. Problem Procedure You cannot access a CD/DVD in the drive Make sure the drive’s drawer is securely closed. Press gently until it clicks into place. Open the drawer and make sure the CD/DVD is properly seated. It should lie flat with the label facing up. TROUBLESHOOTING A foreign object in the drawer could block laser light from reading the CD/DVD. Make sure there is no obstruction. Remove any foreign object.
Hardware and system checklist Check the region code on the DVD. It must match that on the CD-RW/DVD-ROM drive. Region codes are listed in the Optical media drives section in Chapter 2, The Grand Tour. Cannot write correctly If you have trouble writing, make sure you are observing the following precautions: • Use only media recommended by TOSHIBA. • Do not use the mouse or keyboard during writing. • Use only the software supplied with the computer for recording.
User's Manual Check whether the CD/DVD is dirty. If it is, wipe it with a clean cloth dipped in water or a neutral cleaner. See the Media care section in Chapter 4 for details on cleaning. Some CD/DVDs run correctly, but others do not The software or hardware configuration may be causing a problem. Make sure the hardware configuration matches your software’s needs. Check the CD/DVD’s documentation. TROUBLESHOOTING Check the type of CD/DVD you are using.
Hardware and system checklist • Do not connect/ disconnect external devices or install/remove internal cards during writing. If problems persist, contact your dealer. DVD Multi drive For more information, refer to Chapter 4, Operating Basics. Problem Procedure You cannot access a CD/DVD in the drive Make sure the drive’s drawer is securely closed. Press gently until it clicks into place. Open the drawer and make sure the CD/DVD is properly seated. It should lie flat with the label facing up.
User's Manual Check the type of CD/DVD you are using. The drive supports: DVD-ROM: DVD-ROM, DVD-Video CD-ROM: CD-DA, CD-Text, Photo CD (single/ multi-session), CD-ROM Mode 1, Mode 2, CD-ROM XA Mode 2 (Form1, Form2), Enhanced CD (CDEXTRA), CD-G (Audio CD only), Addressing Method 2 Check the region code on the DVD. It must match that on the CD-RW/DVD-ROM drive. Region codes are listed in the Optical media drives section in Chapter 2, The Grand Tour.
Hardware and system checklist Diskette drive For more information, refer to Chapter 4, Operating Basics. Problem Procedure Drive does not operate There may be a faulty cable connection. Check the connection to the computer and to the drive. You cannot access the external 3 1/2" diskette drive Try another diskette. If you can access the diskette, the original diskette (not the drive) is probably causing the problem. If problems persist, contact your dealer.
User's Manual PC card Refer also to Chapter 8, Optional Devices. Problem Procedure PC card error occurs Reseat the PC card to make sure it is firmly connected. Make sure the connection between the external device and the card is firm. Check the card’s documentation. If problems persist, contact your dealer. Infrared port TROUBLESHOOTING Refer also to the documentation for your IrDA compatible device and related software.
Hardware and system checklist Pointing device If you are using a USB mouse, also refer to the USB section in this chapter and to your mouse documentation. Touch Pad Problem Procedure On-screen pointer does not respond to Pad operation The system might be busy. If the pointer is shaped as an hourglass, wait for it to resume its normal shape and try again to move it. Double-tapping does not work Try changing the double-click speed setting in the mouse control utility. 1.
User's Manual USB mouse Problem Procedure On-screen pointer does not respond to mouse operation The system might be busy. If the pointer is shaped as an hourglass, wait for it to resume its normal shape and try again to move it. Make sure the mouse is properly connected to the USB port. Double-clicking does not work Try changing the double-click speed setting in the mouse control utility. 1. Open the Control Panel, select the Mouse icon and press Enter. 2. Click the Buttons tab. TROUBLESHOOTING 3.
Hardware and system checklist USB Refer also to your USB device’s documentation. Problem Procedure USB device does not work Check for a firm cable connection between the USB ports on the computer and the USB device. Make sure the USB device drivers are properly installed. Refer to your Windows XP documentation for information on checking the drivers. If problems persist, contact your dealer. Memory expansion Refer also to Chapter 8, Optional Devices, for information on installing memory modules.
User's Manual Sound system Refer also to documentation for your audio devices. Problem Procedure No sound is heard Adjust the volume control dial. Check the software volume settings. Make sure the headphone connection is secure. If problems persist, contact your dealer. If problems persist, contact your dealer. Monitor TROUBLESHOOTING Refer also to Chapter 8, Optional Devices, and to your monitor’s documentation.
Hardware and system checklist Modem Refer to Appendix C and D. Problem Procedure Communication software can’t initialize modem Make sure the computer’s internal modem settings are correct. Refer to Phone and Modem Properties in the Control Panel. You can hear a dial tone but can’t make a call If the call is going through a PBX machine, make sure the communication application’s tone dial detection feature is disabled. You can also use the ATX command. Refer to Appendix C, AT Commands.
User's Manual A CONNECT display is quickly replaced by NO CARRIER Check the error control setting in your communications application. You can also use the AT\N command. Refer to Appendix C, AT Commands. Character display becomes garbled during a communication In data transmission, make sure the parity bit and stop bit settings correspond with those of the remote computer. Check the flow control and communication protocol.
Hardware and system checklist Wireless LAN If the following procedures do not restore LAN access, consult your LAN administrator. For more information on wireless communication, refer to Chapter 4, Operating Basics. Problem Procedure Cannot access Wireless LAN Make sure the computer’s wireless communication switch is set to on. If problems persist, contact your LAN administrator or dealer. TV output signal Refer also to your Personal Conferencing Kit’s documentation.
User's Manual Printer Refer also to the Parallel printer section in Chapter 8, Optional Devices, and to the troubleshooting and other relevant sections in your printer and software documentation. Problem Procedure Printer does not turn on. Check that the printer is connected to an electric outlet. Make sure the outlet is supplying power by plugging in an appliance. Computer/printer do not communicate Make sure the printer is turned on and is online (ready to use).
TOSHIBA support TOSHIBA support If you require any additional help using your computer or if you are having problems operating the computer, you may need to contact TOSHIBA for additional technical assistance. Before you call Some problems you experience may be related to software or the operating system, it is important to investigate other sources of assistance first.
User's Manual United States of America TOSHIBA America Information Systems, Inc. 9740 Irvine Boulevard Irvine, California 92618 USA InEurope Germany & Austria TOSHIBA Europe (I.E.) GmbH Geschäftsbereich, Deutschland-Österreich Hammfelddamm8, D-41460 Neuss, Germany TROUBLESHOOTING France TOSHIBA Systèms France S.A. 7, Rue Ampère B.P. 131, 92804 Puteaux Cedex Netherlands TOSHIBA Information Systems, Benelux B.V.
Specifications This appendix summarizes the computer’s technical specifications.
APPENDIX A User's Manual Built-in Modem Network control unit (NCU) Type of NCU Type of line Type of dialing AA Telephone line (analog only) Pulse Tone Control command AT commands EIA-578 commands Monitor function Computer’s speaker Communication specifications Communication system Data: Fax: Communication protocol Data ITU-T-Rec (Former CCITT) Bell Fax ITU-T-Rec (Former CCITT) Communication speed Transmitting level V.17/V.29/V.27ter /V.
Appendix B Display Controller and Modes APPENDIX B Display controller The display controller interprets software commands into hardware commands that turn particular pels on or off. The controller is an advanced Video Graphics Array (VGA) that provides Extended Graphics Array (XGA) and Super Extended Graphics Array Plus (SXGA+) support for the internal LCD and external monitors. Four models are available: ❖ 14.1" XGA, 1024 horizontal x 768 vertical pixels ❖ 15.
User's Manual Video modes APPENDIX B The computer supports video modes defined in the tables below. If your application offers a selection of mode numbers that do not match the numbers on the table, select a mode based on mode type, resolution, character matrix, number of colors and refresh rates. Also, if your software supports both graphics and text modes, the screen display may appear to operate faster using a text mode.
Appendix B Table1 Video modes (VGA) continued Type Resolution Character LCD matrix colors (pels) CRT colors Scanning frequency Vertical (Hz) D VGA Grph 320 x 200 Pels 8x8 16 of 256K 16 of 256K 70 E VGA Grph 640 x 200 Pels 8x8 16 of 256K 16 of 256K 70 F VGA Grph 640 x 350 Pels 8 x 14 Mono Mono 70 10 VGA Grph 640 x 350 Pels 8 x 14 16 of 256K 16 of 256K 70 11 VGA Grph VGA Grph 640 x 480 Pels 640 x 480 Pels 8 x 16 2 of 256K 2 of 256K 60 8 x 16 16 of 256K 16 of 256K 60
User's Manual APPENDIX B Table 2 Video modes (XGA) Resolution LCD colors CRT colors 640 x 480 256/256K 256/256K 60 75 85 800 x 600 256/256K 256/256K 60 75 85 1024 x 768 256/256K 256/256K 60 75 85 1280 x 1024 256/256K (Virtual) 256/256K 60 75 85 1600 x 1200 256/256K (Virtual) 256/256K 60 640 x 480 64K/64K 64K/64K 60 75 85 800 x 600 64K/64K 64K/64K 60 75 85 1024 x 768 64K/64K 64K/64K 60 75 85 1280 x 1024 64K/64K (Virtual) 64K/64K 60 75 85 1600 x 1200 64K/64K (Virtual)
Appendix B Table 2 Video modes (XGA) continued LCD colors CRT colors Vertical frequency (Hz) 640 x 480 16M/16M 16M/16M 60 75 85 800 x 600 16M/16M 16M/16M 60 75 85 1024 x 768 16M/16M 16M/16M 60 75 85 1280 x 1024 16M/16M (Virtual) 16M/16M 60 75 1600 x 1200 16M/16M (Virtual) 16M/16M 60 APPENDIX B Resolution B-5
User's Manual APPENDIX B Table 3 Video modes (Super XGA+) Resolution LCD colors CRT colors 640 x 480 256/256K 256/256K 60 75 85 800 x 600 256/256K 256/256K 60 75 85 1024 x 768 256/256K 256/256K 60 75 85 1280 x 1024 256/256K 256/256K 60 75 85 1400 x 1050 256/256K 256/256K 60 1600 x 1200 256/256K (Virtual) 256/256K 60 640 x 480 64K/64K 64K/64K 60 75 85 800 x 600 64K/64K 64K/64K 60 75 85 1024 x 768 64K/64K 64K/64K 60 75 85 1280 x 1024 64K/64K 64K/64K 60 75 85 B-6 V
Appendix B Table 3 Video modes (Super XGA+) continued LCD colors CRT colors Vertical frequency (Hz) 1400 x 1050 64K/64K 64K/64K 60 1600 x 1200 64K/64K (Virtual) 64K/64K 60 640 x 480 16M/16M 16M/16M 60 75 85 800 x 600 16M/16M 16M/16M 60 75 85 1024 x 768 16M/16M 16M/16M 60 75 85 1280 x 1024 16M/16M 16M/16M 60 75 1400 x 1050 16M/16M 16M/16M 60 1600 x 1200 16M/16M (Virtual) 16M/16M 60 APPENDIX B Resolution B-7
APPENDIX B User's Manual B-8
Appendix C AT Commands In most cases, you will not need to type AT commands manually. However, there might be some occasions when you will need to do so. This chapter describes AT commands for data mode. Fax and voice commands are taken care of by application software. The format for entering AT commands is: ATXn Any command issued is acknowledged with a response in either text or numeric values known as result codes.
User's Manual A Answer command This command instructs the modem to go off-hook and answer an incoming call. Bn Communication standard setting This command determines the communication standard CCITT or Bell. B0 Selects CCITT V.22 mode when the modem is at 1200 bps. B1 Selects Bell 212A when the modem is at 1200 bps (default). B15 Selects V.21 when the modem is at 300 bps. B16 Selects Bell 103J when the modem is at 300 bps (default).
Appendix C En ; Return to command mode. Causes the modem to return to command mode after dialing a number, without disconnecting the call. S=n Dial a telephone number previously stored using the &Zn=X command (See &Zn=X command for more information). The range is 0-3. Echo command This command controls whether or not the characters entered from your computer keyboard are displayed on your monitor (echoed) while the modem is in command mode. E0 Disables echo to the computer.
User's Manual Ln Monitor speaker volume This command sets speaker volume to low, medium, or high. L0 Low volume. L1 Low volume. (Same as L0) L2 Medium volume (default). L3 High volume. Result Codes: OK n=0,1,2,3 ERROR Otherwise Mn Monitor speaker mode APPENDIX C This command turns the speaker on or off. M0 The speaker is off. M1 The speaker is on until the modem detects the carrier signal (default). M2 The speaker is always on when modem is off-hook.
Appendix C Result Codes: OK n=0,1 ERROR Otherwise On Return online to data mode O0 Instructs the modem to exit online command mode and return to data mode (see AT escape sequence, +++). O1 This command issues a retrain before returning to online data mode. O3 This command issues a rate renegotiation before returning to online data mode. Result Codes: OK n=0,1,3 APPENDIX C ERROR Otherwise P Select pulse dialing This command configures the modem for pulse (non touch-tone) dialing.
User's Manual T Select tone dialing This command instructs the modem to send DTMF tones while dialing. Dialed digits are tone dialed until a P command or dial modifier is received. This is the default setting. Vn DCE response format This command controls whether result codes (including call progress and negotiation progress messages) are displayed as words or their numeric equivalents. V0 Displays result codes as digits. V1 Displays result codes as text (default).
Appendix C X5 Enable Enable OK, RING, NO CARRIER, ERROR, NODIALTONE, BUSY, CONNECT , RRING, NO BONGTONE, DELAYED, BLACKLISTED, REORDER, WARBLE, CALL WAITING DETECTED Dial tone detect Disabled: The modem dials a call regardless of whether it detects a dial tone. Enabled: The modem dials only upon detection of a dial tone, and disconnects the call if the dial tone is not detected within 10 seconds. Disabled: The modem ignores any busy tones it receives.
User's Manual &C1 DCD turns on when the remote modem’s carrier signal is detected, and off when the carrier signal is not detected (default). Result Codes: OK n=0,1 ERROR Otherwise &Dn DTR control APPENDIX C This command interprets how the modem responds to the state of the DTR signal and changes to the DTR signal. &D0 Ignore. The modem ignores the true status of DTR and treats it as always on.
Appendix C &Gn V.22bis guard tone control This command determines which guard tone, if any, to transmit while transmitting in the high band (answer mode). This command is only used in V.22 and V.22bis mode. This option is not used in North America and is for international use only. &G0 Guard tone disabled (default). &G1 Sets guard tone to 550 Hz. &G2 Sets guard tone to 1800 Hz. Result Codes: OK n=0,1,2 ERROR Otherwise &Kn Local flow control selection Disable flow control.
User's Manual &T0 Abort. Stops any test in progress. &T1 Local analog loop. This test verifies modem operation, as well as the connection between the modem and computer. Any data entered at the local DTE is modulated, then demodulated, and returned to the local DTE. To work properly, the modem must be off-line. Result Codes: APPENDIX C &V OK n=0 CONNECT n=1 ERROR Otherwise Display Current Configuration This command displays the current configuration of the modem.
Appendix C \Nn Error control mode selection This command determines the type of error control used by the modem when sending or receiving data. \N0 Buffer mode. No error control. \N1 Direct mode. \N2 MNP or disconnect mode. The modem attempts to connect using MNP2-4 error control procedures. If this fails, the modem disconnects. This is also known as MNP reliable mode. \N3 V.42, MNP, or buffered (default). \N4 V.42 or disconnect. The modem attempts to connect in V.42 error control mode.
User's Manual \Vn Protocol result code \V0 Disable protocol result code appended to DCE speed. \V1 Enable protocol result code appended to DCE speed (default). Result Codes: OK n=0,1 ERROR Otherwise %B View numbers in blacklist If blacklisting is in effect, this command displays the numbers for which the last call attempted in the past two hours failed. The ERROR result code appears in regions that do not require blacklisting.
Appendix D S-registers S-registers contain the settings that determine how a number of functions of the internal modem operate. For example, how many times to let the telephone ring before the modem answers and how long to wait before it hangs up if a connection fails. You can also customize certain AT commands such as the escape sequence and command line termination. The contents of the registers are changed automatically when you modify corresponding settings in your communication software.
User's Manual S0 Auto answer ring number This register determines the number of rings the modem will count before automatically answering a call. Enter 0 (zero) if you do not want the modem to automatically answer at all. When disabled, the modem can only answer with an ATA command. Range: 0-255 Default: 0 Units: S1 rings Ring counter This register is read only. The value of S1 is incremented with each ring. If no ring occurs over a six-second interval, this register is cleared.
Appendix D S4 Response formatting character (user defined) This register determines the ASCII value used as the line feed character. The modem uses a line feed character in command mode when it responds to the computer. Range: 0-127, ASCII decimal Default: 10 (line feed) Units: S5 ASCII Command line editing character (user defined) This register sets the character recognized as a backspace and pertains to asynchronous only.
User's Manual S7 Connection completion time-out This register sets the time, in seconds, that the modem must wait before hanging up because carrier is not detected. The timer is started when the modem finishes dialing (originate), or goes off-hook (answer). In originate mode, the timer is reset upon detection of an answer tone if allowed by county restriction. The timer also specifies the wait for silence time for the @ dial modifier in seconds. S7 is not associated with the W dial modifier.
Appendix D S37 Dial line rate maximum modem speed S37 = 1 reserved S37 = 2 1200/75 bps S37 = 3 300 bps S37 = 4 reserved S37 = 5 1200 bps S37 = 6 2400 bps S37 = 7 4800 bps S37 = 8 7200 bps S37 = 9 9600 bps S37 = 10 12000 bps S37 = 11 14400 bps S37 = 12 16800 bps S37 = 13 19200 bps S37 = 14 21600 bps S37 = 15 24000 bps S37 = 16 26400 bps S37 = 17 28800 bps S37 = 18 31200 bps S37 = 19 33600 bps APPENDIX D S37 = 0 (default) D-5
User's Manual AT command set result codes The following table shows the result codes.
Appendix D Result Code Numeric Description DELAYED*2 88 Delay is in effect for the dialed number BLACKLISTED*2 89 Dialed number is blacklisted BLACKLIST FULL*2 90 Blacklist is full *1: EC only appears when the Extended Result Codes configuration option is enabled. EC is replaced by one of the following symbols, depending upon the error control method used: V.42bis - V.42 error control and V.42bis data compression. V.42 - V.42 error control only.
APPENDIX D User's Manual D-8
Appendix E V.90 The TOSHIBA internal modem uses V.90 technology. The modem is capable of downstream speeds of 56Kbps (kilobits per second) when connected to an Internet service provider that supports V.90. As with any modem, the actual throughput (speed of data transfer) depends on analog telephone line conditions, which can vary considerably. Therefore, many users will experience throughput in the range of 28-50Kbps under normal telephone line conditions. Upstream data flows at the V.34 rate. NOTE: V.
User's Manual APPENDIX E Table E-1 Result codes for a V.90 connection No.
Appendix E *EC stands for the Error Control method, which appears only when the extended result codes configuration option is enabled. EC is replaced by one of the following symbols, depending on the error control method used. V42bis V42 NoEC V.42 error control and V.42bis data compression V.42 error control only No error control protocol AT Command -V90=* V.90 Dial Line Rate -V90 sets the maximum V.90 downstream that the modem attempts to connect. -V90=0 V.90 disabled -V90=1 V.
APPENDIX E User's Manual E-4
Internal Modem Guide This appendix describes how to install and the remove the internal modem. CAUTION: Do not disassemble the computer beyond the steps described in this instruction or touch any components not specifically described. Installing the internal modem NOTE: The internal modem is preinstalled. The following is for information only. To install the internal modem follow the procedures below. Installing the modem board and jack To install the modem board and jack, follow the steps below. 1.
APPENDIX F User's Manual Removing the internal modem To remove the internal modem, follow the steps below. 1. Save your data and turn off the computer. 2. Disconnect the AC adaptor and any other peripheral device. 3. Turn the computer upside down and remove the battery pack. 4. Remove one screw securing the Hard Disk Drive cover. 5. Pull the guide (plastic tab) toward the direction shown by arrow, then lift the HDD. Be careful not to damage the connector. 6. Remove two screws and remove the modem board.
Appendix G Wireless LAN APPENDIX G This appendix is intended to help you get your Wireless LAN network up and running, with a minimum of parameters. Card specifications Form Factor n Mini PCI TypeIII Capability n IEEE 802.11 Standard for Wireless LANS n Wi-Fi (Wireless Fidelity) certified by the Wi-Fi Alliance. The “Wi-Fi CERTIFIED” logo is a certification mark of the Wi-Fi Alliance.
User's Manual R-F Frequency APPENDIX G Modulation Technique n Band 5 GHz (5150-5850 MHz) (Revision A, Turbo Mode) n Band 2.4 GHz (2400-2483.5 MHz) (Revision B) n DSSS-CCK, DSSS-DQPSK, DSSSDBPSK (Revision B) n OFDM-BPSK, OFDM-QPSK, OFDM16QAM, OFDM-64QAM (Revision A, Turbo Mode) The range of the wireless signal is related to the transmit rate of the wireless communication. Communications at lower transmit range may travel larger distances.
Appendix G When installing Wireless LAN Cards, the channel configuration is managed as follows: For wireless clients that operate in a Wireless LAN Infrastructure, the Wireless LAN Card will automatically start operation at the channel identified by the Wireless LAN Access Point, When roaming between different access points the station can dynamically switch to another channel if required.
APPENDIX G User's Manual G-4
Appendix H AC Power Cord and Connectors The power cord’s AC input plug must be compatible with the various international AC power outlets and the cord must meet the standards for the country/region in which it is used. All cords must meet the following specifications: Minimum 2 meters Wire size: Minimum 0.75 mm2 Current rating: Minimum 2.5 amperes Voltage rating: 125 or 250 VAC (depending on country/region’s power standards) Certification agencies U.S. and Canada: UL listed and CSA certified No.
User's Manual The following illustrations show the plug shapes for the U.S.A. and Canada, the United Kingdom, Australia and Europe.
Appendix I Parts Numbers The computer configuration and parts numbers, printed on a label on the bottom of the computer, indicate the CPU, LCD, memory, HDD, ODD and communication devices.
APPENDIX I Configurations The following table shows the computer configuration indicated on a label. Shaded areas indicate abbreviations used on the label. The explanations are to the left of the shading. Abbreviations are not limited to those in this chart. They may change without notice. C PU D T Pentium4 LC D Memory HDD ODD Communicaiton 2.53G* P4-2.53 14" TFT-XGA 14X 256MB 256M 30G 30 CD-RW/DVD-ROM RW/DV 802.11b WLb 2.66G P4-2.
The terms in this glossary cover topics related to this manual. Alternate naming is included for reference.
GLOSSARY adaptor (Abbreviations continued) ROM: read only memory RTC: real time clock SCSI: small computer system interface SIO: serial input/output SXGA+: super extended graphics array plus TFT: thin-film transistor UART: universal asynchronous receiver/transmitter USB: Universal Serial Bus VESA: Video Electronic Standards Association VGA: video graphics array VRT: voltage reduction technology XGA: extended graphics array A adaptor: A device that provides an interface between two dissimilar electronic de
cache memory B backup: A duplicate copy of files kept as a spare in case the original is destroyed. batch file: A file that can be executed from the system prompt containing a sequence of operating system commands or executable files. binary: The base two number system composed of zeros and ones (off or on), used by most digital computers. The right-most digit of a binary number has a value of 1, the next a value of 2, then 4, 8, 16, and so on. For example, the binary number 101 has a value of 5.
GLOSSARY capacity capacity: The amount of data that can be stored on a magnetic storage device such as a diskette (floppy disk) or hard disk. It is usually described in terms of kilobytes (KB), where one KB = 1024 bytes and megabytes (MB), where one MB = 1024 KB. card: Synonym for board. See board. CardBus: An industry standard bus for 32-bit PC cards. CD-ROM: A Compact Disc-Read Only Memory is a high capacity disc that can be read from but not written to.
dialog box control keys: A key or sequence of keys you enter from the keyboard to initiate a particular function within a program. controller: Built-in hardware and software that controls the functions of a specific internal or peripheral device (e.g. keyboard controller). co-processor: A circuit built into the processor that is dedicated to intensive math calculations. CPS: Characters Per Second. Typically used to indicate the transmission speed of a printer. CPU: Central Processing Unit.
GLOSSARY disk drive disk drive: The device that randomly accesses information on a disk and copies it to the computer’s memory. It also writes data from memory to the disk. To accomplish these tasks, the unit physically rotates the disk at high speed past a read-write head. disk storage: Storing data on magnetic disk. Data is arranged on concentric tracks much like a phonograph record. diskette: A removable disk that stores magnetically encoded data. Also called a floppy disk.
hardware execute: To interpret and execute an instruction. folder: An icon in Windows used to store documents or other folders. format: The process of readying a blank disk for its first use. Formatting establishes the structure of the disk that the operating system expects before it writes files or programs onto the disk. Extended Capability Port: An industry standard that provides a data buffer, switchable forward and reverse data transmission, and run length encoding (RLE) support.
GLOSSARY hertz hertz: A unit of wave frequency that equals one cycle per second. hexadecimal: The base 16 numbering system composed of the digits 0 through 9 and the letters A, B, C, D, E, and F. host computer: The computer that controls, regulates, and transmits information to a device or another computer. hotkey: The computer’s feature in which certain keys in combination with the extended function key, Fn, can be used to set system parameters, such as speaker volume.
monitor kilobyte (KB): A unit of data storage equal to 1024 bytes. See also byte and megabyte. L level 2 cache: See cache. Light Emitting Diode (LED): A semiconductor device that emits light when a current is applied. Liquid Crystal Display (LCD): Liquid crystal sealed between two sheets of glass coated with transparent conducting material. The viewing-side coating is etched into character forming segments with leads that extend to the edge of the glass.
GLOSSARY motherboard motherboard: A name sometimes used to refer to the main printed circuit board in processing equipment. It usually contains integrated circuits that perform the processor’s basic functions and provides connectors for adding other boards that perform special functions. Sometimes called a main board. MP3: An audio compression standard that enables high-quality transmission and real-time playback of sound files.
prompt port: The electrical connection through which the computer sends and receives data to and from devices or other computers. Power Saver Utility: A TOSHIBA utility that lets you set the parameters for various power-saving functions. password: A unique string of characters used to identify a specific user. The computer provides various levels of password protection such as user, supervisor and eject.
GLOSSARY Radio frequency interference (RFI) shield R Radio frequency interference (RFI) shield: A metal shield enclosing the printed circuit boards of the printer or computer to prevent radio and TV interference. All computer equipment generates radio frequency signals. The FCC regulates the amount of signals a computing device can allow past its shielding. A Class A device is sufficient for office use. Class B provides a more stringent classification for home equipment use.
write protection U synchronous: Having a constant time interval between successive bits, characters or events. V system disk: A disk that has been formatted with an operating system. For MS-DOS the operating system is contained in two hidden files and the COMMAND.COM file. You can boot a computer using a system disk. Also called an operating system disk. Universal Serial Bus: This serial interface lets you communicate with several devices connected in a chain to a single port on the computer.
GLOSSARY User's Manual Glossary-14
Index Index A B D Battery automatic hibernation 1-8 charging 6-8 extending life 6-11 indicator 2-9, 6-2 location 2-6 monitoring capacity 6-9 real time clock 1-2, 6-4 safety precautions 6-5 save mode 1-8 saving power 6-10 types 6-3 Battery pack 1-2, 2-6, 6-3 additional 1-10, 8-13 replacing 6-12 Boot mode 3-7 Boot priority 7-6 Diskette drive 1-3 USB kit 1-10, 8-13 using 4-2 view 2-11 Display 1-4, 2-8 automatic power off 1-7 brightness decrease 5-5 brightness increase 5-6 location 2-7 opening 3-6 problems
User's manual INDEX E Environment 3-1 Equipment checklist 1-1 Equipment setup general conditions 3-2 placement 3-2 Ergonomics lighting 3-4 seating and posture 3-3 work habits 3-4 Expansion memory, See Memory F Fn + Ctrl (enhanced keyboard simulation) 5-3 Fn + Enter 5-3 Fn + Esc (sound mute) 5-4 Fn + F1 (instant security) 5-4 Fn + F2 (power save mode) 5-4 Fn + F3 (standby) 5-5 Fn + F4 (hibernation) 5-5 Fn + F5 (display selection) 5-5 Fn + F6 (display brightness) 5-5 Fn + F7 (display brightness) 5-6 Fn + F
Index K L LAN 1-6, 2-5 connecting 4-26 disconnecting 4-27 jack/indicators location 2-4 LAN active indicator 2-5 link indicator 2-5 problems 9-22 LCD, See Display, Video modes and Monitor external Level 2 cache, See Cache memory Line-in jack, See Sound system Lock security, See Security lock M Media care CD/DVDs 4-20 diskettes 4-20 SD card 8-5 Memory 1-2 expansion 1-10 installing 8-7 problems 9-19 N Numeric keypad, See Keypad overlay O Optical media drives 2-12, Also see the entries for each drive type
INDEX User's manual PC card 1-5, 2-2 inserting 8-2 location of slot 2-2 problems 9-16 removing 8-3 Pointing device, See Touch Pad Ports external monitor 1-4 infrared 1-5 parallel 1-4 TV out 1-5 USB 1-5 Power button location 2-7 conditions 6-1 cords Appendix H indicator 6-3 panel on/off 1-8, 6-16 problems 9-4 system auto off 6-16 turning off 3-7 hibernation mode 3-8 shut down mode (boot mode) 3-7 standby mode 3-10 turning on 3-6 Power supply 1-8 Power-up modes 6-15 Printer HW Setup 7-5 parallel 1-4, 2-6, 8-
Index T TOSHIBA Controls 1-9 TOSHIBA Power Saver 1-9 Touch Pad 1-4, 2-8 control buttons 2-8 location 2-7 problems 9-17 using 4-1 Troubleshooting, See Problems TV changing the resolution 8-14 connecting 8-14 port 1-5, 2-5 location 2-4 problems 9-23 U Universal AC adaptor 1-3, 2-5 additional 1-10, 8-13 connecting 3-5 DC IN 15V port location 2-4 view 2-15 USB 1-5, 2-5 FDD kit, See Diskette drive mouse problems 9-18 port location 2-4 problems 9-19 V Video modes Appendix B Video RAM 1-2 Volume control, See So
INDEX User's manual Index-6
