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Lenovo A50 User's Manual

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1. Rope clip H Integrated cable lock Padlock loop Rope clip Using a 3 16 inch or 5 mm rope clip sometimes referred to as a U bolt a steel security cable and a padlock can secure your computer to a desk table or other non permanent fixture For computers designed to accommodate the rope clip knockouts at the rear of the chassis are provided To install a rope clip 1 Remove the cover See Removing the cover on page 34 2 Use a tool such as a screwdriver to remove the two metal knockouts 3 Insert the rope clip through the rear panel then attach and tighten the nuts with an appropriately sized or adjustable wrench 4 Replace the computer cover For more information see Replacing the cover and connecting the cables on page 48 44 User Guide 5 Thread the cable through the rope clip and around an object that is not a part of or permanently secured to the building structure or foundation and from which it cannot be removed then fasten the cable ends together with a lock Chapter 2 Types 8126 8174 8175 and 8176 45 Integrated cable lock With an integrated cable lock sometimes referred to as a Kensington lock you can secure your computer to a desk table or other non permanent fixture The cable lock attaches to a security slot at the rear of your computer and is operated with a key This is the same type of lock used with many lapto
2. m What to do next e To work with another option go to the appropriate section e To complete the installation go to Replacing the cover and connecting thel cables on page 23 Installing adapters This section provides information and instructions for installing and removing adapters Your computer has three expansion slots for PCI adapters One slot used for an AGP adapter is available on some models You can install an adapter up to 340 mm 13 4 inches long in the AGP slot PCI slot 2 or PCI slot 3 You can install an adapter up to 200 mm 7 9 inches long in PCI slot 1 To install an adapter 1 Remove the cover See Removing the cover on page 9 12 User Guide 2 Remove the adapter slot cover latch and the slot cover for the appropriate expansion slot 3 Remove the adapter from its static protective package 4 Install the adapter into the appropriate slot on the system board 5 Install the adapter slot cover latch m What to do next e To work with another option go to the appropriate section go to Replacing the cover and connecting the 7 e To complete the installation cables on page 23 13 Chapter 1 Types 8149 8177 and 8178 Installing internal drives This section provides information and instructions for installing and removing internal drives Internal drives are devices that your computer uses to read and
3. ST Reconnect the external cables and power cords to the computer See Installing external options on page 30 5 To update the configuration see Chapter 4 Using the IBM Setup Utility program on page 77 Chapter 2 Types 8126 8174 8175 and 8176 49 50 User Guide Chapter 3 Types 8084 8085 8147 8148 and 8179 This chapter provides an introduction to the features and options that are available for your computer You can expand the capabilities of your computer by adding memory adapters or drives When installing an option use these instructions along with the instructions that come with the option m Important Before you install or remove any option read Important safety information bn page v n page v These precautions and guidelines will help you work safely Features This section provides an overview of the computer features and preinstalled software System information The following information covers a variety of models For information for our specific model use the IBM Setup Utility See Chapter 4 Using the IBM Setup Utility program on page 77 Microprocessor varies by model type e Intel Pentium 4 processor with HyperThreading Technology e Intel Pentium 4 processor e Intel Celeron processor e Internal cache size varies by model type Memory e Support for four dual inline memory m
4. 93 Appendix E Notices 95 Television output notice 96 Trademarks Index ww ew ee ew ee 97 Important safety information This information can help you safely use your IBM personal computer Follow and retain all information included with your IBM computer The information in this document does not alter the terms of your purchase agreement or the IBM Statement of Limited Warranty Customer safety is important to IBM Our products are developed to be safe and effective However personal computers are electronic devices Power cords power adapters and other features can create potential safety risks that can result in physical injury or property damage especially if misused To reduce these risks follow the instructions included with your product observe all warnings on the product and in the operating instructions and review the information included in this document carefully By carefully following the information contained in this document and provided with your product you can help protect yourself from hazards and create a safer computer work environment Note This information includes references to power adapters and batteries In addition to mobile personal computers IBM ships some products such as speakers or monitors with external power adapters If you have such a product this information applies to your product In addition your co
5. Chapter 2 Types 8126 8174 8175 and 8176 37 Installing adapters 38 User Guide This section provides information and instructions for installing and removing adapters Your computer has three expansion slots for PCI adapters One slot used for an AGP adapter is available on some models You can install an adapter up to 228 mm 9 inches long in the AGP slot PCI slot 2 or PCI slot 3 You can install an adapter up to 200 mm 7 9 inches long in PCI slot 1 To install an adapter 1 Remove the cover See Removing the cover on page 34 2 Remove the adapter slot cover for the appropriate expansion slot 3 Remove the adapter from its static protective package 4 Install the adapter into the appropriate slot on the system board 5 Secure the adapter with the screw as shown m What to do next e To work with another option go to the appropriate section e To complete the installation go to Replacing the cover and connecting the cables on page 48 Installing internal drives This section provides information and instructions for installing and removing internal drives Internal drives are devices that your computer uses to read and store data You can add drives to your computer to increase storage capacity and to enable your computer to read other types of media Some of the different drives that are available for your computer are e Parallel Advanced Tech
6. Voice commands BDR Select Baud Rate CID Enable Caller ID detection and reporting format CLS Select Data Fax or Voice Audio MDL Identify Model MFR Identify Manufacturer REV TL Identify Revision Level Audio output transmit level VBQ VBS Query Buffer Size Bits per sample ADPCM or PCM VBT VCI Beep Tone Timer Identify Compression Method VLS Voice line select VRA Ringback goes away timer VRN Ringback never came timer VRX Voice Receive Mode VSDB Silence deletion tuner VSK Buffer skid setting VSP Silence detection period VSR Sampling rate selection VSS Silence deletion tuner VTD DTMF tone reporting capability VTM Enable timing mark placement VTS Generate tone signals VTX Voice transmit mode 90 User Guide m Attention Switzerland User If your Swisscom phone line does not have Taxsignal switched OFF modem function may be impaired The impairment may be resolved by a filter with the following specifications Telekom PTT SCR BE Taximpulssperrfilter 12kHz PTT Art 444 112 7 Bakom 93 0291 Z N Appendix C Manual modem commands 91 92 User Guide Appendix D Customer replaceable unit CRU parts list For your computer the following parts are designated customer replaceable unit CRU parts Refe
7. 1 From your browser type http www pc ibm com support in the address field and press Enter Locate the Downloadable files for your machine type Under Select your product choose your machine type and click Go In Downloadable file by category click BIOS Under Download files BIOS by date click your machine type nn e D Scroll down and look for a txt file that has instructions for Flash BIOS update from the operating system Click the txt file 7 Print these instructions This is very important since they are not on the screen after the download begins Copyright IBM Corp 2004 81 8 From your browser Click Back to return to the list of files Carefully follow the printed instructions to download extract and install the update Recovering from a POST BIOS update failure 82 User Guide If power to your computer is interrupted while POST BIOS is being updated flash update your computer might not restart correctly If this happens perform the following procedure also known as a Boot block Recovery 1 10 11 12 13 14 15 16 Turn off the computer and any attached devices such as printers monitors and external drives Unplug all power cords from electrical outlets and remove the cover See Removing the cover in the chapter for your model Locate the Clear CMOS Recovery jumper on the system board See Identifying parts on the system board in the chapter for your mod
8. Turn off the computer and all attached devices Remove the cover See Removing the cover on page 9 Locate the battery See Identifying parts on the system board on page 10 If necessary remove any adapters that impede access to the battery See Installing adapters on page 12 for more information Remove the old battery Install the new battery Replace any adapters that were removed to gain access to the battery See Installing adapters on page 12 for instructions for replacing adapters Replace the cover and plug in the power cord See Replacing the cover and connecting the cables on page 23 Note When the computer is turned on for the first time after battery replacement an error message might be displayed This is normal after replacing the battery Turn on the computer and all attached devices Use the IBM Setup Utility program to set the date and time and an passwords See Chapter 4 Using the IBM Setup Utilit Erasing a lost or forgotten password clearing CMOS 22 User Guide This section applies to lost or forgotten passwords For more information about lost or forgotten passwords see Access IBM on your desktop To erase a forgotten password 1 2 3 Turn off the computer and all attached devices Remove the cover See Removing the cover on page 9 Locate the Clea
9. IBM preinstalled software Your computer might come with preinstalled software If it does an operating system device drivers to support built in features and other support programs are included Operating systems preinstalled varies by model type Note Not all countries or regions will have these operating systems e Microsoft Windows XP Home e Microsoft Windows XP Professional Operating systems certified or tested for compatibility e Microsoft Windows 2000 e Linux 1 The operating systems listed here are being certified or tested for compatibility at the time this publication goes to press Additional operating systems might be identified by IBM as compatible with your computer following the publication of this booklet Corrections and additions to this list are subject to change To determine if an operating system has been certified or tested for compatibility check the Web site of the operating system vendor 2 Linux certification http www ibm com pc support site wss migr 48nt8d html Chapter 1 Types 8149 8177 and 8178 3 Specifications This section lists the physical specifications for your computer Dimensions Height 140 mm 5 5 in Width 425 mm 16 7 in Depth 425 mm 16 7 in Weight Minimum configuration as shipped 10 0 kg 22 Ib Maximum configuration 11 4 kg 25 0 Ib Environment Air temperature System on 10 to 35 C 50 to 95 F System off 10 to 43 C 50 to
10. on page 35 4 If necessary remove any adapters that impede access to the battery See Installing adapters on page 38 for more information 5 Remove the old battery 6 Install the new battery 7 Replace any adapters that were removed to gain access to the battery See Installing adapters on page 38 for instructions for replacing adapters 8 Replace the cover and plug in the power cord See Replacing the cover and connecting the cables on page 48 Note When the computer is turned on for the first time after battery replacement an error message might be displayed This is normal after replacing the battery 9 Turn on the computer and all attached devices 10 Use the IBM Setup Utility program to set the date and time and any passwords Erasing a lost or forgotten password clearing CMOS This section applies to lost or forgotten passwords For more information about lost or forgotten passwords go to Access IBM To erase a forgotten password 1 Turn off the computer and all attached devices 2 Remove the cover See Removing the cover on page 34 3 Locate the Clear CMOS Recovery jumper on the system board See Identifying parts on the system board on page 35 Chapter 2 Types 8126 8174 8175 and 8176 47 If necessary see Installing adapters on page 38 to remove any adapters that impede acces
11. 8149 8177 and 8178 1 Features 1 Specifications 4 Available options 5 Tools required 5 Handling static sensitive devices 5 Installing external options 6 Locating the connectors on the iront o your computer 10 Locating the connectors on the rear ial your computer BGR he ee ee ee Ge we A Obtaining device divers tn ee oe ae 0 Removing the cover 9 Locating components cee ae LO Identifying parts on the system board zk os lO Installing memory Tl Installing adapters 12 Installing internal drives 14 Drive specifications 14 Installing a drive lt s s e os s 15 Installing security features 18 Identifying security locks 19 Rope clip de D Se 2 a 4 119 Integrated cable lock 2h yd et ee wy gt 2 Password protection 21 Changing the battery 21 Erasing a lost or forgotten password clearing CMOS sw 22 Replacing the cover and connecting the cables z u 29 Chapter 2 Types 8126 8174 8175 and 8176 ss 2 29 Features so s 4 Lo w D As ao UR lt 25 Specifications lt s s 28 Available options 29 Tools requir d oy wb amp Ye 429 Copyright IBM Corp 2004 Handling static sensitive devices Installing external opti
12. These different drives are also referred to as integrated drive electronics IDE drives Internal drives are installed in bays In this book the bays are referred to as bay 1 bay 2 and so on When you install an internal drive it is important to note what type and size of drive that you can install in each bay Also it is important to correctly connect the internal drive cables to the installed drive Drive specifications Your computer comes with the following IBM installed drives e ACD drive or DVD drive in bay 1 some models e A 3 5 inch diskette disk drive in bay 4 e A3 5 inch hard drive in bay 5 Any bay that does not have a drive installed has a static shield and bay panel installed Chapter 3 Types 8084 8085 8147 8148 and 8179 65 The following illustration shows the locations of the drive bays The following list describes some of the drives you can install in each bay and their height requirements A Bay 1 Maximum height 43 0 mm 1 7 in y 8 H Bay 2 Maximum height 43 0 mm 1 7 in Bay 3 Maximum height 25 8 mm 1 0 in E Bay 4 Maximum height 25 8 mm 1 0 in H Bay 5 Maximum height 25 8 mm 1 0 in Notes CD drive or DVD drive preinstalled in some models 5 25 inch hard disk drive 5 25 inch hard disk drive 3 5 inch hard disk drive requires a mounting bracket CD drive DVD drive 3 5 inch hard disk drive 3 5 inch diskette drive preinstalled Hard disk drive preinstal
13. Throw or immerse into water e Heat to more than 100 C 212 F e Repair or disassemble Dispose of the battery as required by local ordinances or regulations ATTENTION Danger d explosion en cas de remplacement incorrect de la batterie Remplacer uniquement par une batterie IBM de type ou d un type quivalent recommand par le fabricant La batterie contient du lithium et peut exploser en cas de mauvaise utilisation de mauvaise manipulation ou de mise au rebut inappropri e Ne pas e Lancer ou plonger dans l eau e Chauffer plus de 100 C 212 F e R parer ou d sassembler Mettre au rebut les batteries usag es conform ment aux r glements locaux Modem safety information X User Guide To reduce the risk of fire electrical shock or injury when using telephone equipment always follow basic safety precautions such as e Never install telephone wiring during a lightning storm e Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations e Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface e Use caution when installing or modifying telephone lines e Avoid using a telephone other than a cordless type during an electrical storm There may be a remote risk of electric shock from lightning e Do not use the telephone to report a gas leak in the vicinity of the leak Consignes
14. by the customer These parts are referred to as Customer Replaceable Units or CRUs IBM expressly identifies CRUs as such and provides documentation with instructions when it is appropriate for customers to replace those parts You must closely follow all instructions when performing such replacements Always make sure that the power is turned off and that the product is unplugged from any power source before you attempt the replacement If you have any questions or concerns contact the IBM Support Center Power cords and power adapters User Guide Use only the power cords and power adapters supplied by the product manufacturer Never wrap a power cord around the power adapter or other object Doing so can stress the cord in ways that can cause the cord to fray crack or crimp This can present a safety hazard Always route power cords so that they will not be walked on tripped over or pinched by objects Protect the cord and power adapters from liquids For instance do not leave your cord or power adapter near sinks tubs toilets or on floors that are cleaned with liquid cleansers Liquids can cause a short circuit particularly if the cord or power adapter has been stressed by misuse Liquids can also cause gradual corrosion of the power cord terminals and or the connector terminals on the adapter which can eventually result in overheating Always connect power cords and signal cables in the correct order and ensure that all pow
15. de CD ROM DVD ROM est install e tenez compte des remarques suivantes ATTENTION Pour viter tout risque d exposition au rayon laser respectez les consignes de r glage et d utilisation des commandes ainsi que les proc dures d crites L ouverture de l unit de CD ROM DVD ROM peut entra ner un risque d exposition au rayon laser Pour toute intervention faites appel du personnel qualifi Certaines unit s de CD ROM DVD ROM peuvent contenir une diode a laser de classe 3A ou 3B Tenez compte de la consigne qui suit DANGER Rayonnement laser lorsque le carter est ouvert Evitez toute exposition directe des yeux au rayon laser vitez de regarder fixement le faisceau ou de l observer l aide d instruments optiques Overview Thank you for selecting an IBM computer Your computer incorporates many of the latest advances in computer technology and can be upgraded as your needs change This publication supports several computer models Information in this section will help you identify your computer and help you find the chapter that contains information specific to your computer Adding hardware options to your computer is an easy way to increase its capabilities Instructions for installing external and internal options are included in this publication When adding an option use these instructions along with the instructions that come along with the option Information resources The Qu
16. de s curit relatives au modem Lors de l utilisation de votre mat riel t l phonique il est important de respecter les consignes ci apr s afin de r duire les risques d incendie d lectrocution et d autres blessures e N installez jamais de cordons t l phoniques durant un orage e Les prises t l phoniques ne doivent pas tre install es dans des endroits humides except si le mod le a t con u cet effet e Ne touchez jamais un cordon t l phonique ou un terminal non isol avant que la ligne ait t d connect e du r seau t l phonique e Soyez toujours prudent lorsque vous proc dez l installation ou la modification de lignes t l phoniques e Si vous devez t l phoner pendant un orage pour viter tout risque de choc lectrique utilisez toujours un t l phone sans fil e En cas de fuite de gaz n utilisez jamais un t l phone situ proximit de la fuite Laser compliance statement Some IBM Personal Computer models are equipped from the factory with a CD ROM drive or a DVD ROM drive CD ROM drives and DVD ROM drives are also sold separately as options CD ROM drives and DVD ROM drives are laser products These drives are certified in the U S to conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations DHHS 21 CFR Subchapter J for Class 1 laser products Elsewhere these drives are certified to conform to the requirements of the
17. power connector to the drive Connecting a serial ATA hard disk drive A serial hard disk drive can be connected to any available SATA connector 1 Locate the signal cable that comes with the new drive 2 Locate an available SATA connector on the system board See Identifying parts on the system board on page 35 3 Connect one end of the signal cable to the drive and the other to an available SATA connector on the system board 4 Your computer has extra power connectors for additional drives Connect a power connector to the drive m What to do next e To work with another option go to the appropriate section e To complete the installation go to Replacing the cover and connecting the cables on page 48 Installing security features To help prevent hardware theft and unauthorized access to your computer several security lock options are available The following sections will help you identify and install the various types of locks that might be available for your computer In addition to physical locks unauthorized use of your computer can be prevented by a software lock that locks the keyboard until a correct password is typed in Make sure that any security cables you install do not interfere with other computer cables Chapter 2 Types 8126 8174 8175 and 8176 43 Identifying security locks The following illustration shows the locations of the security features on the rear of the computer
18. smudge on the lens gently clean the area with a plain cotton swab or plain q tip b If there is some debris in the lens gently blow the debris away from the area 2 Check the surface you are using the mouse on If you have a very intricate picture or pattern beneath the mouse it is difficult for the digital signal processor DSP to determine changes in the mouse position Cleaning a mouse with a ball If the pointer on the screen does not move smoothly with the mouse you might need to clean the mouse Note The following illustration might be slightly different from your mouse Retainer ring A Ball Plastic rollers E Ball cage To clean a mouse with a ball 1 Turn off your computer 2 Turn the mouse over with the top side down and look carefully at the bottom Twist the retainer ring f to the unlocked position to remove the ball Copyright IBM Corp 2004 83 84 User Guide Place your hand over the retainer ring and ball A and then turn the mouse over top side up so that the retainer ring and ball fall out into your hand Wash the ball in warm soapy water then dry it with a clean cloth Blow air carefully into the ball cage J to dislodge dust and lint Look for a build up of dirt on the plastic rollers Kj inside the ball cage This build up usually appears as a stripe running across the middle of the rollers If the rollers are dirty clean them by using a cotton swab soaked in isopr
19. some models VGA monitor connector PCI slots Note Some connectors on the rear of the computer are color coded to help you to determine where to connect the cables on your computer Connector Mouse connector Keyboard connector USB connectors Serial connector Parallel connector Ethernet connector Microphone connector Audio line out connector Audio line in connector Description Used to attach a mouse trackball or other pointing device that uses a standard mouse connector Used to attach a keyboard that uses a standard keyboard connector Used to attach a device that requires a Universal Serial Bus USB connection such as a USB scanner or USB printer If you have more than six USB devices you can purchase a USB hub which you can use to connect additional USB devices Used to attach an external modem serial printer or other devices that use a 9 pin serial connector Used to attach a parallel printer parallel scanner or other devices that use a 25 pin parallel connector Used to attach an Ethernet cable for a local area network LAN Note To operate the computer within FCC Class B limits use a Category 5 Ethernet cable Used to attach a microphone to your computer when you want to record voice or other sounds on the hard disk if you use speech recognition software Used to send audio signals from the computer to external devices such as powered stereo speakers speakers with built in amplif
20. store data You can add drives to your computer to increase storage capacity and to enable your computer to read other types of media Some of the different drives that are available for your computer are e Parallel Advanced Technology Attachment PATA hard disk drives e Serial ATA hard disk drives e CD drives or DVD drives e Tape drives e Removable media drives Note These different drives are also referred to as integrated drive electronics IDE drives Internal drives are installed in bays In this book the bays are referred to as bay 1 bay 2 and so on When you install an internal drive it is important to note what type and size of drive that you can install in each bay Also it is important to correctly connect the internal drive cables to the installed drive Drive specifications 14 User Guide Your computer comes with the following IBM installed drives e ACD drive or DVD drive in bay 1 some models e A3 5 inch hard disk drive in bay 3 e A3 5 inch diskette drive in bay 4 Any bay that does not have a drive installed has a static shield and bay panel installed The following illustration shows the locations of the drive bays The following list describes some of the drives that you can install in each bay and their height requirements Bay 1 Maximum height 43 0 mm 1 7 in CD drive or DVD drive preinstalled in some models 5 25 inch hard disk drive A Bay 2 Maximum height 43 0 mm 1 7 in 5 25 i
21. the IBM Setup Utility program menu select Security Select Security Profile by Device Select the desired devices and settings and press Enter oR D Return to the IBM Setup Utility program menu and select Exit and then Save Settings Selecting a startup device If your computer does not start up boot from a device such as the CD ROM diskette or hard disk as expected use one of the following procedures to select a startup device 78 User Guide Selecting a temporary startup device Use this procedure to startup from any boot device Note Not all CDs hard disks and diskettes are startable bootable 1 Turn off your computer 2 Press and hold the F12 key then turn on your computer When the Startup Device Menu displays release the F12 key 3 Select the desired startup device from the Startup Devices Menu and press Enter to begin Note Selecting a startup device from the Startup Devices Menu does not permanently change the startup sequence Changing the startup sequence To view or change the primary or automatic power on startup sequence do the following 1 Start the IBM Utility program see Starting the IBM Setup Utilit program on page 77 2 Select Startup 3 Select Startup Sequence See the information displayed on the right side of the screen 4 Select the sequence of devices for the Primary Startup Sequence the Automatic Startup Sequence and the Error Startup Sequence 5 Se
22. third parties All information contained in this document was obtained in specific environments and is presented as an illustration The result obtained in other operating environments may vary IBM may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you Any references in this publication to non IBM Web sites are provided for convenience only and do not in any manner serve as an endorsement of those Web sites The materials at those Web sites are not part of the materials for this IBM product and use of those Web sites is at your own risk Copyright IBM Corp 2004 95 Television output notice The following notice applies to models that have the factory installed television output feature This product incorporates copyright protection technology that is protected by method claims of certain U S patents and other intellectual property rights owned by Macrovision Corporation and other rights owners Use of this copyright protection technology must be authorized by Macrovision Corporation and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Corporation Reverse engineering or disassembly is prohibited Trademarks 96 User Guide The following terms are trademarks of International Business Machines Corporation in the United States other countries or both IBM ThinkCentre Wake on LAN PS 2 Micr
23. wo Report DTE speed only W1 Report line speed error correction protocol and DTE speed W2 Report DCE speed only X_ X0 Hayes Smartmodem 300 compatible responses blind dialing X1 Same as X0 plus all CONNECT responses blind dialing X2 Same as X1 plus dial tone detection X3 Same as X1 plus busy detection blind dialing X4 All responses and dial tone and busy signal detection Z_ ZO Reset and retrieve active profile 0 Z1 Reset and retrieve active profile 1 86 User Guide Extended AT commands Command Function amp C_ amp CO Force Carrier Detect Signal High ON amp C1 Turn on CD when remote carrier is present amp D_ amp D0 Modem ignores the DTR signal amp D1 Modem returns to Command Mode after DTR toggle amp D2 Modem hangs up returns to the Command Mode after DTR toggle amp D3 Resets modem after DTR toggle amp F_ amp F Recall factory default configuration amp G_ amp G0 Guard tone disabled amp G1 Guard tone disabled amp G2 1800 Hz guard tone amp K_ amp KO Disable flow control amp K3 Enable RTS CTS hardware flow control amp K4 Enable XON XOFF software flow control amp K5 Enable transparent XON XOFF flow control amp K6 Enable both RTS CTS and XON XOFF flow control amp M_ amp MO Asynchronous operation amp P_ amp P0 US setting for off hook to on hook ratio amp P1 UK and Hong Kong off hook to on hook ratio amp P
24. 110 F Maximum altitude 2134 m 7000 ft Note The maximum altitude 2134 m 7000 ft is the maximum altitude at which the specified air temperatures apply At higher altitudes the maximum air temperatures are lower than those specified Humidity System on 8 to 80 System off 8 to 80 Electrical input Input voltage Low range Minimum 100 V ac Maximum 127 V ac Input frequency range 50 60 Hz Voltage switch setting 115 V ac High range Minimum 200 V ac Maximum 240 V ac Input frequency range 50 60 Hz Voltage switch setting 230 V ac Input kilovolt amperes kVA approximate Minimum configuration as shipped 0 08 kVA Maximum configuration 0 3 kVA Note Power consumption and heat output vary depending on the number and type of optional features installed and the power management optional features in use Heat output approximate in British thermal units Btu per hour Minimum configuration 257 Btu hr 75 watts Maximum configuration 785 Btu hr 230 watts Airflow Approximately 0 51 cubic meters per minute 18 cubic feet per minute maximum Acoustical noise emission values Average sound pressure levels At operator position Idle 30 dBA Operating 32 dBA At bystander position 1 meter 3 3 ft Idle 26 dBA Operating 30 dBA Declared upper limit sound power levels Idle 4 0 bels Operating 4 3 bels Note These levels were measured in controlled acoustical environments according to the pro
25. 2 Same as amp P0 setting but at 20 pulses per minute amp P3 Same as amp P1 setting but at 20 pulses per minute amp R_ amp RO Reserved amp R1 CTS operates per flow control requirements amp S_ amp S0 Force DSR Signal High ON amp S1 DSR off in command mode on in on line mode amp T_ amp TO Ends test in progress amp T1 Perform Local Analog Loopback Test amp T3 Perform Local Digital Loopback Test amp T4 Grant Remote Digital Loopback Test request by remote modem amp T5 Deny Remote Digital Loopback Test request amp T6 Perform a Remote Digital Loopback Test amp T7 Perform a Remote Digital Loopback Test and Self Test amp T8 Perform Local Analog Loopback Test and Self Test amp V amp VO Displays Active and Stored Profiles Appendix C Manual modem commands 87 Command Function amp V1 Display Last Connection Statistics amp W_ amp WO0 Stores the active profile as Profile 0 amp W1 Stores the active profile as Profile 1 E_ EO Disable auto retrain E1 Enable auto retrain MS MS Displays the current Select Modulation settings Displays a list of supported Select Modulation options MS a b c e f Select modulation where a 0 1 2 3 9 10 11 12 56 64 69 b 0 1 c 300 56000 d 300 56000 e 0 1 and f 0 1 A b c d e f default 12 1 300 56000 0 0 Parameter a specifies the modulation protocol desired where 0 V 21 1 V 22 2 V 22bis 3 V 23 9
26. 5 inch hard disk drive preinstalled Notes 1 Drives that are greater than 43 0 mm 1 7 in high cannot be installed 2 Install removable media tape or CD drives in the accessible bays bay 1 or 2 40 User Guide Installing a drive To install an internal drive follow these steps 1 2 5 Remove the cover See Removing the cover on page 34 If your computer has a CD drive or DVD drive you might need to remove the signal and power cables from the drive Remove the bay panel from the drive bay by inserting a flat blade screwdriver at the end and gently prying it loose Remove the metal shield from the drive bay by inserting a flat blade screwdriver into one of the slots and gently prying it loose Make sure the drive that you are installing is set correctly as either a master or a slave device Note A serial ATA hard disk drive does not need to be set as either a master or a slave device e If it is the first CD drive or DVD drive set it as a master device e If it is an additional CD drive or DVD drive set it as a slave device e If it is an additional parallel ATA hard disk drive set it as a slave device Refer to the documentation that comes with your drive for master slave jumper information Chapter 2 Types 8126 8174 8175 and 8176 41 6 Install the drive into the bay Align the screw holes and install two screws to secure the drive 7 A hard disk drive req
27. 6 47 48 51 51 54 55 55 s55 56 57 58 09 60 61 61 62 63 65 65 66 69 70 70 72 72 72 73 74 iii Chapter 4 Using the IBM e a program i Starting the IBM Setup Utility program Viewing and changing settings Exiting from the IBM Setup Net program Using passwords User password Administrator password H Setting changing and deleting a password Using Security Profile by Device Selecting a startup device Selecting a temporary startup device Changing the startup sequence Advanced settings Appendix A nee bise programs System programs Updating flashing BIOS honte a diskette Updating flashing BIOS from your operating system Recovering from a POST BIOS update Cale iv User Guide 77 77 REA 77 77 77 78 78 78 78 79 79 79 81 81 81 81 82 Appendix B Cleaning the mouse 83 Cleaning an optical mouse 83 Cleaning a mouse with a ball 83 Appendix C Manual modem commands 85 Basic AT commands 85 Extended AT commands sot amp 2 2 87 MNP V 42 V 42bis V 44 commands so noa o e OO Fax Class 1 commands 89 Fax Class 2 commands 89 Voice commands 90 Appendix D Customer replaceable unit CRU parts list
28. 79 73 Locate the Clear CMOS Recovery jumper on the system board See If necessary see to remove any adapters that impede access to the Clear CMOS Recovery jumper Move the jumper from the standard position pins 1 and 2 to the maintenance or configure position pins 2 and 3 Replace the cover and connect the power cord See Replacing the cover and connecting the cables Restart the computer leave it on for approximately 10 seconds Turn off the computer by holding the power switch for approximately 5 seconds The computer will turn off Repeat steps 2 through 4 on page 73 Move the jumper back to the standard pins 1 and 2 Replace the cover and connect the power cord See Replacing the cover and connecting the cables Replacing the cover and connecting the cables 74 User Guide After working with options you need to install any removed parts replace the cover and reconnect any cables including telephone lines and power cords Also depending on the option that is installed you might need to confirm the updated information in the IBM Setup Utility program To replace the cover and connect cables to your computer 1 Ensure that all components have been reassembled correctly and that no tools or loose screws are left inside your computer Clear any cables that might impede the replacement of the cover Position the cover on the chassis so that the rail guides on the bottom of the cover engage
29. AA n Services class Adaptive answer FAXERR FBOR Fax error value Phase C data bit order FBUF Buffer size read only FCFR Indicate confirmation to receive FCLASS Service class FCON Facsimile connection response FCIG Set the polled station identification FCIG Report the polled station identification FCR Capability to receive FCR Capability to receive FCSI Report the called station ID FDCC DCE capabilities parameters FDCS Report current session FDCS Current session results FDIS Report remote capabilities FDIS Current sessions parameters FDR Begin or continue phase C receive data FDT Data transmission FDTC Report the polled station capabilities FET Post page message response FET N Transmit page punctuation FHNG Call termination with status FK Session termination FLID FLPL Local ID string Document for polling FMDL FMFR Identify model Identify manufacturer Appendix C Manual modem commands 89 FPHCTO Phase C time out FPOLL Indicates polling request FPTS Page transfer status FPTS Page transfer status FREV Identify revision FSPT Enable polling FTSI Report the transmit station ID
30. CD 5 29 39 55 diskette 5 29 55 DVD 5 29 39 55 hard disk 5 29 55 installing 15 41 66 internal 1 14 26 29 39 52 65 Copyright IBM Corp 2004 drives continued removable media 5 29 39 55 specifications 14 40 65 E environment operating 4 28 54 Ethernet connector 8 33 59 IBM Setup Utility 77 input output I O features 2 26 52 installing options Types 8084 8085 8147 8148 and 8179 adapters 63 DIMMs 62 internal drives 66 memory 62 security features 69 Types 8126 8174 8175 and 8176 adapters 38 DIMMs 36 internal drives 41 memory 36 security features 43 Types 8149 8177 and 8178 adapters 12 DIMMs 11 internal drives 15 memory 11 security features 18 K keyboard connector 8 33 59 L locating components Types 8084 8085 8147 8148 and 8179 61 Types 8126 8174 8175 and 8176 35 Types 8149 8177 and 8178 10 M memory dual inline memory modules DIMMs 11 36 62 installing 11 36 62 system 11 36 62 microphone connector 8 33 59 modem Basic AT commands 85 Extended AT commands 87 Fax Class 1 commands 89 Fax Class 2 commands 89 MNP V 42 V 42bis V 44 commands 88 Voice commands 90 97 mouse connector 8 33 59 N noise level 4 28 54 O options available 5 29 55 external 5 29 55 internal 5 29 55 P parallel connector 8 33 59 password erasing 22 47 73 lost or forgotten 22 47 73 setting changing deleting 78 physical specificatio
31. Guide 7 Install the drive into the bay and lock it into position Note Some drives might require screws to secure the drive into the bay If this is the case align the screw holes and insert the screws to secure the drive 8 A hard disk drive requires two cables a power cable that connects to the power supply and a signal cable that connects to the system board e A parallel ATA hard disk drive requires a four wire power cable The steps to connect a drive are different depending on the type of drive you are connecting Use one of the following procedures for your drive connection Connecting the first CD drive or DVD drive 1 Locate the three connector signal cable that comes with your computer or with the new drive 2 Locate the secondary IDE connector on the system board See Identifying parts on the system board on page 61 3 Connect one end of the signal cable to the drive and the other to the secondary IDE connector on the system board To reduce electronic noise use the connectors at the end of the cable only 4 Your computer has extra power connectors for additional drives Connect a power connector to the drive Connecting an additional CD drive DVD drive or parallel ATA hard disk drive An additional drive can be connected to either the primary IDE or secondary IDE connector 1 Locate an available IDE connector on the three connector signal cable attached to either the primary IDE
32. International Electrotechnical Commission IEC 825 and CENELEC EN 60 825 for Class 1 laser products When a CD ROM drive or a DVD ROM drive is installed note the following handling instructions CAUTION Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure Removing the covers of the CD ROM drive or DVD ROM drive could result in exposure to hazardous laser radiation There are no serviceable parts inside the CD ROM drive or DVD ROM drive Do not remove the drive covers Some CD ROM drives and DVD ROM drives contain an embedded Class 3A or Class 3B laser diode Note the following statement DANGER Laser radiation when open Do not stare into the beam do not view directly with optical instruments and avoid direct exposure to the beam Important safety information Xi xii User Guide DANGER Certains mod les d ordinateurs personnels sont quip s d origine d une unit de CD ROM ou de DVD ROM Mais ces unit s sont galement vendues s par ment en tant qu options L unit de CD ROM DVD ROM est un appareil laser Aux Etat Unis l unit de CD ROM DVD ROM est certifi e conforme aux normes indiqu es dans le sous chapitre J du DHHS 21 CFR relatif aux produits laser de classe 1 Dans les autres pays elle est certifi e tre un produit a laser de classe 1 conforme aux normes CEI 825 et CENELEC EN 60 825 Lorsqu une unit
33. Recovery jumper Battery Front panel audio connector PCI slot 3 PCI slot 2 PCI slot 1 AGP slot some models HJ 12v power connector Installing memory Your computer has four connectors for installing dual inline memory modules DIMMs that provide up to a maximum of 4 0 GB of system memory When installing DIMMs the following rules apply e System memory is divided into two channels channel A and B DIMM connectors 1 and 2 are channel A and DIMM connectors 3 and 4 are channel B e If DIMM connectors 1 and 3 or 2 and 4 are filled with the same technology and size of memory the system operates in dual channel mode e Use 2 5 V 184 pin double data rate synchronous dynamic random access memory DDR SDRAM e Use 128 MB 256 MB 512 MB or 1 0 GB DIMMs in any combination e DIMMs are 38 1 mm 1 5 inches in height Note Only DDR SDRAM DIMMs can be used Chapter 1 Types 8149 8177 and 8178 11 To install a DIMM 1 Remove the cover See Removing the cover on page 9 2 You might have to remove an adapter to gain access to the DIMM slots See Installing adapters on page 12 3 To locate the DIMM connectors See Identifying parts on the system board on page 10 10 4 Open the retaining clips ha N 5 Make sure the notches in the DIMM align with the tabs on the connector Push or insert the DIMM straight down into the connector until the retaining clips close
34. ThinkCentre User Guide Types 8084 8085 8126 8147 Types 8148 8149 8174 8175 Types 8176 8177 8178 8179 at ThinkCentre User Guide Types 8084 8085 8126 8147 Types 8148 8149 8174 8175 Types 8176 8177 8178 8179 at Note Before using this information and the product it supports be sure to read the Important safety information on page vjand Appendix E Notices on page 95 Third Edition May 2004 Copyright International Business Machines Corporation 2004 All rights reserved US Government Users Restricted Rights Use duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp Contents Important safety information V Conditions that require immediate action v General safety guidelines Vi Service dou ee Vi Power cords and power adapters So ad WI Extension cords and related devices Vii Plugs and outlets Vii Batteries So o oe Vi Heat and product ventilation Do ou 0 o de ce Will CD and DVD drive safety viil Additional safety information ix Lithium battery notice x Modem safety information x Laser compliance statement Xi Overview Xi Information resources XH Identifying your computer xiv Chapter 1 nee
35. V 32 10 V 32bis 11 V 34 12 V 90 K56Flex V 34 56 K 56Flex V 90 V 34 64 Bell 103 and 69 Bell 212 Parameter b specifies automode operations where 0 automode disabled 1 automode enabled with V 8 V 32 Annex A Parameter c specifies the minimum connection data rate 300 56000 Parameter d specifies the maximum connection rate 300 56000 Parameter e specifies the codec type 0 Law and 1 A Law Parameter f specifies robbed bit signaling detection 0 detection disabled 1 detection enabled MNP V 42 V 42bis V 44 commands Command Function C_ CO Disable MNP Class 5 and V 42bis data compression C1 Enable MNP Class 5 data compression only C2 Enable V 42bis data compression only C3 Enable MNP Class 5 and V 42bis data compression amp Q_ amp Q0 Direct data link only same as N1 amp Q5 V 42 data link with fallback options amp Q6 Normal data link only same as NO DS44 0 0 Disable V 44 DS44 3 0 Enable V 44 DS44 Current values DS44 List of support values 88 User Guide Fax Class 1 commands FAE n Data Fax Auto Answer FCLASS n Service Class FRH n Receive data with HDLC framing FRM n Receive data FRS n Receive silence FTH n Transmit data with HDLC framing FTM n Transmit data FTS n Stop transmission and wait Fax Class 2 commands FCLASS n F
36. X Ethernet connector VGA monitor connector H Audio line in connector Serial connector PCI slots USB connectors AGP slot some models Keyboard connector Note Some connectors on the rear of the computer are color coded to help you to determine where to connect the cables on your computer Chapter 1 Types 8149 8177 and 8178 7 Connector Mouse connector Parallel connector Ethernet connector Audio line in connector Audio line out connector Microphone connector USB connectors Serial connector Keyboard connector Description Used to attach a mouse trackball or other pointing device that uses a standard mouse connector Used to attach a parallel printer parallel scanner or other devices that use a 25 pin parallel connector Used to attach an Ethernet cable for a local area network LAN Note To operate the computer within FCC Class B limits use a Category 5 Ethernet cable Used to receive audio signals from an external audio device such as a stereo system When you attach an external audio device a cable is connected between the audio line out connector of the device and the audio line in connector of the computer Used to send audio signals from the computer to external devices such as powered stereo speakers speakers with built in amplifiers headphones multimedia keyboards or the audio line in connector on a stereo system or other external recording device Used to attach a microphone to
37. all some options in your computer you might need a flat blade or Phillips screwdriver Additional tools might be needed for certain options See the instructions that come with the option Handling static sensitive devices Static electricity although harmless to you can seriously damage computer components and options When you add an option do not open the static protective package containing the option until you are instructed to do so When you handle options and other computer components take these precautions to avoid static electricity damage e Limit your movement Movement can cause static electricity to build up around you e Always handle components carefully Handle adapters and memory modules by the edges Never touch any exposed circuitry Chapter 2 Types 8126 8174 8175 and 8176 29 e Prevent others from touching components e When you install a new option touch the static protective package containing the option to a metal expansion slot cover or other unpainted metal surface on the computer for at least two seconds This reduces static electricity in the package and your body e When possible remove the option and install it directly in the computer without setting the option down When this is not possible place the static protective package that the option came in on a smooth level surface and place the option on it e Do not place the option on the computer cover or other metal surface Install
38. alues stated because of room reflections and other nearby noise sources The declared sound power levels indicate an upper limit below which a large number of computers will operate 28 User Guide Available options The following are some available options e External options Parallel port devices such as printers and external drives Serial port devices such as external modems and digital cameras Audio devices such as external speakers for the sound system USB devices such as printers joysticks and scanners Security device such as a rope clip Monitors e Internal options System memory called dual inline memory modules DIMMs Peripheral component interconnect PCI adapters Accelerated graphics port AGP adapters some models Internal drives such as CD drive or DVD drive Hard disk Diskette drives and other removable media drives For the latest information about available options see the following World Wide Web pages e http www ibm com pc us options e http www ibm com pc support You can also obtain information by calling the following telephone numbers e Within the United States call 1 800 IBM 2YOU 1 800 426 2968 your IBM reseller or IBM marketing representative e Within Canada call 1 800 565 3344 or 1 800 IBM 4YOU e Outside the United States and Canada contact your IBM reseller or IBM marketing representative Tools required To inst
39. and changing settings The IBM Setup Utility program menu lists items that identify system configuration topics When working with the IBM Setup Utility program menu you must use the keyboard The keys used to perform various tasks are displayed at the bottom of each screen Exiting from the IBM Setup Utility program When you finish viewing or changing settings press Esc to return to the IBM Setup Utility program menu you might have to press Esc several times If you want to save the new settings select Save Settings before you exit Otherwise your changes will not be saved Using passwords You can use passwords to provide security for your computer and data There are two kinds of passwords a user password and an administrator password You do not have to set a password of either type to use your computer However if you decide to set either one read the following sections User password The user password feature deters unauthorized persons from gaining access to your computer Copyright IBM Corp 2004 77 Administrator password Setting an administrator password deters unauthorized persons from changing configuration settings If you are responsible for maintaining the settings of several computers you might want to set an administrator password After you set an administrator password a password prompt is displayed each time you try to access the IBM Setup Utility program If you type the wrong password yo
40. battery pack or coin cell If your battery is damaged or if you notice any discharge from your battery or the buildup of foreign materials on the battery leads stop using the battery and obtain a replacement from the battery manufacturer Batteries can degrade when they are left unused for long periods of time For some rechargeable batteries particularly Lithium Ion batteries leaving a battery unused in a discharged state could increase the risk of a battery short circuit which could shorten the life of the battery and can also pose a safety hazard Do not let rechargeable Lithium Ion batteries completely discharge or store these batteries in a discharged state Heat and product ventilation Computers generate heat when turned on and when batteries are charging Notebook PCs can generate a significant amount of heat due to their compact size Always follow these basic precautions e Do not leave the base of your computer in contact with your lap or any part of your body for an extended period when the computer is functioning or when the battery is charging Your computer produces some heat during normal operation Extended contact with the body could cause discomfort or potentially a skin burn e Do not operate your computer or charge the battery near flammable materials or in explosive environments e Ventilation slots fans and or heat sinks are provided with the product for safety comfort and reliable operation These features mi
41. cedures specified by the American National Standards Institute ANSI 12 10 and ISO 7779 and are reported in accordance with ISO 9296 Actual sound pressure levels in a given location might exceed the average values stated because of room reflections and other nearby noise sources The declared sound power levels indicate an upper limit below which a large number of computers will operate 4 User Guide Available options The following are some available options e External options Parallel port devices such as printers and external drives Serial port devices such as external modems and digital cameras Audio devices such as external speakers for the sound system USB devices such as printers joysticks and scanners Security device such as a rope clip Monitors e Internal options System memory called dual inline memory modules DIMMs Peripheral component interconnect PCI adapters Accelerated graphics port AGP adapters some models Internal drives such as CD drive or DVD drive some models Hard disk drive Diskette drives and other removable media drives For the latest information about available options see the following World Wide Web pages e http www ibm com pc us options e http www ibm com pc support You can also obtain information by calling the following telephone numbers e Within the United States call 1 800 IBM 2YOU 1 800 426 2968 your IBM rese
42. crophone Expansion e Four drive bays e Three 32 bit peripheral component interconnect PCI adapter slots Note See Installing adapters on page 38 for supported card lengths e One accelerated graphics port AGP expansion slot some models Power e 230 W power supply with manual voltage selection switch e Automatic 50 60 Hz input frequency switching e Advanced Power Management support e Advanced Configuration and Power Interface ACPI support Security features e User and administrator passwords e Support for the addition of a rope clip and lockable cable e Support for the addition of an integrated cable lock see Access IBM e Support for a padlock on the chassis e Startup sequence control e Startup without diskette drive keyboard or mouse e Unattended start mode e Diskette and hard disk I O control e Serial and parallel port I O control e Security profile by device IBM preinstalled software Your computer might come with preinstalled software If it does an operating system device drivers to support built in features and other support programs are included Operating systems preinstalled varies by model type Note Not all countries or regions will have these operating systems e Microsoft Windows XP Home e Microsoft Windows XP Professional Operating systems certified or tested for compatibility e Microsoft Windows 2000 e Linux 3 The operating systems listed here are being certified
43. ct an electrician for an approved outlet adapter or to replace the outlet with one that enables this safety feature Never overload an electrical outlet The overall system load should not exceed 80 percent of the branch circuit rating Consult an electrician for more information if you have questions about power loads and branch circuit ratings Be sure that the power outlet you are using is properly wired easily accessible and located close to the equipment Do not fully extend power cords in a way that will stress the cords Connect and disconnect the equipment from the electrical outlet carefully Batteries All IBM personal computers contain a non rechargeable coin cell battery to provide power to the system clock In addition many mobile products such as Thinkpad notebook PCs utilize a rechargeable battery pack to provide system power when in portable mode Batteries supplied by IBM for use with your product have been tested for compatibility and should only be replaced with IBM approved parts Never attempt to open or service any battery Do not crush puncture or incinerate batteries or short circuit the metal contacts Do not expose the battery to water or other liquids Only recharge the battery pack strictly according to instructions included in the product documentation Important safety information vii Viii Battery abuse or mishandling can cause the battery to overheat which can cause gasses or flame to vent from the
44. d is typed in Make sure that any security cables you install do not interfere with other computer cables Identifying security locks The following illustration shows the locations of the security features on the rear of the computer Rope clip A Integrated cable lock Rope clip Using a 3 16 inch or 5 mm rope clip sometimes referred to as a U bolt a steel security cable and a padlock can secure your computer to a desk table or other non permanent fixture For computers designed to accommodate the rope clip knockouts at the rear of the chassis are provided To install a rope clip 1 Remove the cover See Removing the cover on page 9 2 Use a tool such as a screwdriver to remove the two metal knockouts 3 Insert the rope clip through the rear panel then attach and tighten the nuts with an appropriately sized or adjustable wrench 4 Replace the computer cover For more information see Replacing the cover and connecting the cables on page 23 Chapter 1 Types 8149 8177 and 8178 19 5 Thread the cable through the rope clip and around an object that is not a part of or permanently secured to the building structure or foundation and from which it cannot be removed then fasten the cable ends together with a lock 20 User Guide Integrated cable lock With an integrated cable lock sometimes referred to as a Kensington lock you can secure your computer to a desk table or ot
45. d to receive audio signals from an external audio device such as a stereo system When you attach an external audio device a cable is connected between the audio line out connector of the device and the audio line in connector of the computer Obtaining device drivers You can obtain device drivers for operating systems that are not preinstalled at http www ibm com pc support on the World Wide Web Installation instructions are provided in README files with the device driver files Chapter 3 Types 8084 8085 8147 8148 and 8179 59 Removing the cover 60 User Guide m Important Read Important safety information on page v and Handling static sensitive devices on page 55 before removing the cover To remove the cover 1 Shut down your operating system remove any media diskettes CDs or tapes from the drives and turn off all attached devices and the computer 2 Unplug all power cords from electrical outlets 3 Disconnect all cables attached to the computer This includes power cords input output I O cables and any other cables that are connected to the computer 4 Press the cover release button on the left side cover and remove the cover Locating components The following illustration will help you locate the various components in your computer 4 j Microprocessor and heat sink E PCI adapter H DIMMs H Power supply AGP slot some m
46. el type If necessary refer to Installing adapters to remove any adapters that impede access to the Clear CMOS Recovery jumper Move the jumper from the standard position pins 1 and 2 to pins 2 and 3 Replace the cover See Replacing the cover and connecting the cables in the chapter for your model type Reconnect the power cords for the computer and monitor to electrical outlets Insert the POST BIOS update flash diskette into drive A and turn on the computer and the monitor After the update session is completed there will be no video and the series of beeps will end Remove the diskette from the diskette drive and turn off the computer and monitor Unplug the power cords from electrical outlets Remove the cover See Removing the cover in the chapter for your model type Remove any adapters that impede access to the BIOS Configuration jumper Replace the Clear CMOS Recovery jumper to its original position Replace any adapters that were removed Replace the cover and reconnect any cables that were disconnected Turn on the computer to restart the operating system Appendix B Cleaning the mouse This appendix provides instructions on how to clean your mouse The procedure will be different depending on which type of mouse you have Cleaning an optical mouse If you experience some problems with your optical mouse check the following 1 Turn the mouse over and look carefully at the lens area a If there is a
47. er cord connectors are securely and completely plugged into receptacles Do not use any power adapter that shows corrosion at the ac input pins and or shows signs of overheating such as deformed plastic at the ac input or anywhere on the power adapter Do not use any power cords where the electrical contacts on either end show signs of corrosion or overheating or where the power cord appears to have been damaged in any way Extension cords and related devices Ensure that extension cords surge protectors uninterruptible power supplies and power strips that you use are rated to handle the electrical requirements of the product Never overload these devices If power strips are used the load should not exceed the power strip input rating Consult an electrician for more information if you have questions about power loads power requirements and input ratings Plugs and outlets If a receptacle power outlet that you intend to use with your computer equipment appears to be damaged or corroded do not use the outlet until it is replaced by a qualified electrician Do not bend or modify the plug If the plug is damaged contact the manufacturer to obtain a replacement Some products are equipped with a three pronged plug This plug fits only into a grounded electrical outlet This is a safety feature Do not defeat this safety feature by trying to insert it into a non grounded outlet If you cannot insert the plug into the outlet conta
48. er over the chassis and pivot it down over the computer until it snaps into place 4 Reconnect the external cables and power cords to the computer See Installing external options on page 6 5 To update the configuration see Chapter 4 Using the IBM Setup Utilit Chapter 1 Types 8149 8177 and 8178 23 24 User Guide Chapter 2 Types 8126 8174 8175 and 8176 This chapter provides an introduction to the features and options that are available for your computer You can expand the capabilities of your computer by adding memory adapters or drives When installing an option use these instructions along with the instructions that come with the option m Important Before you install or remove any option read Important safety information bn page v n page v These precautions and guidelines will help you work safely Features This section provides an overview of the computer features and preinstalled software System information The following information covers a variety of models For information for our specific model use the IBM Setup Utility See Chapter 4 Using the IBM Setup Utility program on page 77 Microprocessor varies by model type Intel Pentium 4 processor with HyperThreading Technology e Intel Pentium 4 processor e Intel Celeron processor e Internal cache size varies by model type Memory e Support for four dual inline memory
49. ernal drives Serial port devices such as external modems and digital cameras Audio devices such as external speakers for the sound system USB devices such as printers joysticks and scanners Security device such as a rope clip Monitors IEEE 1394 devices requires an IEEE 1394 adapter e Internal options System memory called dual inline memory modules DIMMs Peripheral component interconnect PCI adapters Accelerated graphics port AGP adapters some models Internal drives such as CD drive and DVD drive Hard disk drive Diskette drives and other removable media drives For the latest information about available options see the following World Wide Web pages e http www ibm com pc us options e http www ibm com pc support You can also obtain information by calling the following telephone numbers e Within the United States call 1 800 IBM 2YOU 1 800 426 2968 your IBM reseller or IBM marketing representative e Within Canada call 1 800 565 3344 or 1 800 IBM 4YOU e Outside the United States and Canada contact your IBM reseller or IBM marketing representative Tools required To install some options in your computer you might need a flat blade or Phillips screwdriver Additional tools might be needed for certain options See the instructions that come with the option Handling static sensitive devices Static electricity although harmless to you can seriousl
50. es apply e System memory is divided into two channels channel A and B DIMM connectors 1 and 2 are channel A and DIMM connectors 3 and 4 are channel B e If DIMM connectors 1 and 3 or 2 and 4 are filled with the same technology and size of memory the system operates in dual channel mode e Use 2 5 V 184 pin double data rate synchronous dynamic random access memory DDR SDRAM e Use 128 MB 256 MB 512 MB or 1 0 GB DIMMs in any combination e DIMMs are 38 1 mm 1 5 inches in height Note Only DDR SDRAM DIMMs can be used To install a DIMM 1 Remove the cover See Removing the cover on page 60 2 You might have to remove an adapter to gain access to the DIMM slots See Installing adapters 3 Locate the DIMM connectors See Identifying parts on the system board on page 61 4 Open the retaining clips ha 5 Make sure the notches in the DIMM align with the tabs on the connector Push or insert the DIMM straight down into the connector until the retaining clips close m What to do next e Replace any adapters that were removed e To work with another option go to the appropriate section e To complete the installation go to Replacing the cover and connecting the cables on page 74 Installing adapters This section provides information and instructions for installing and removing adapters Your computer has three expansio
51. g 230 V ac Input kilovolt amperes kVA approximate Minimum configuration as shipped 0 08 kVA Maximum configuration 0 3 kVA Note Power consumption and heat output vary depending on the number and type of optional features installed and the power management optional features in use Heat output approximate in British thermal units Btu per hour Minimum configuration 257 Btu hr 75 watts Maximum configuration 785 Btu hr 230 watts Airflow Approximately 0 68 cubic meters per minute 24 cubic feet per minute maximum Acoustical noise emission values Average sound pressure levels At operator position Idle 28 dBA Operating 30 dBA At bystander position 1 meter 3 3 ft Idle 26 dBA Operating 29 dBA Declared upper limit sound power levels Idle 4 1 bels Operating 4 3 bels Note These levels were measured in controlled acoustical environments according to the procedures specified by the American National Standards Institute ANSI 12 10 and ISO 7779 and are reported in accordance with ISO 9296 Actual sound pressure levels in a given location might exceed the average values stated because of room reflections and other nearby noise sources The declared sound power levels indicate an upper limit below which a large number of computers will operate 54 User Guide Available options The following are some available options e External options Parallel port devices such as printers and ext
52. g the physical connection When adding an external option use the information in this section to identify the required connector and then use the instructions that come with the option to help you make the connection and install any software or device drivers that are required for the option Locating the connectors on the front of your computer The following illustration shows the locations of the connectors on the front of the computer Note Not all computer models will have the following connectors IEEE 1394 connector EI USB connector H Microphone connector E USB connector Headphone connector Chapter 3 Types 8084 8085 8147 8148 and 8179 57 Locating the connectors on the rear of your computer The following illustration shows the locations of the connectors on the back of the computer 2620202026 20 20 20 202 Ba HO EL 5 G B E 10 g ET Power connector E USB connectors A Mouse connector E Ethernet connector Keyboard connector Microphone connector EI USB connectors Audio line out connector H Serial connector Audio line in connector J Parallel connector AGP slot some models VGA monitor connector PCI slots Note Some connectors on the rear of the computer are color coded to help you to determine where to c
53. ght inadvertently become blocked by placing the product on a bed sofa carpet or other flexible surface Never block cover or disable these features CD and DVD drive safety User Guide CD and DVD drives spin discs at a high speed If a CD or DVD is cracked or otherwise physically damaged it is possible for the disc to break apart or even shatter when the CD drive is in use To protect against possible injury due to this situation and to reduce the risk of damage to your machine do the following e Always store CD DVD discs in their original packaging e Always store CD DVD discs out of direct sunlight and away from direct heat sources e Remove CD DVD discs from the computer when not in use e Do not bend or flex CD DVD discs or force them into the computer or their packaging e Check CD DVD discs for cracks before each use Do not use cracked or damaged discs Additional safety information DANGER Electrical current from power telephone and communication cables is hazardous To avoid a shock hazard To connect To disconnect 1 Turn everything OFF 1 Turn everything OFF 2 First attach all cables to devices 2 First remove power cords from outlet 3 Attach signal cables to connectors 3 Remove signal cables from connectors 4 Attach power cords to outlet 4 Remove all cables from devices 5 Turn device ON Do not connect or disconnect any cables or perform installation maintenance or reconfiguratio
54. he IBM Setup Utility program to view and change the configuration and setup of your computer Your computer system board has a module called electrically erasable programmable read only memory EEPROM also referred to as flash memory You can easily update POST BIOS and the IBM Setup Utility program by starting your computer using a flash update diskette or by running a special update program from your operating system IBM might make changes and enhancements to the system programs When updates are released they are available as downloadable files on the World Wide Web see the Quick Reference Instructions for using the system program updates are available in a txt file that is included with the update files For most models you can download either an update program to create a system program update flash diskette or an update program that can be run from the operating system Updating flashing BIOS from a diskette 1 Insert a system program update flash diskette into the diskette drive drive A in your computer System program updates are available at http www ibm com pc support on the World Wide Web 2 Turn on the computer If it is on already you must turn it off and back on again The update begins Updating flashing BIOS from your operating system Note Due to constant improvements being made to the IBM Web site Web page content including the links referenced in the following procedure is subject to change
55. her non permanent fixture The cable lock attaches to a security slot at the rear of your computer and is operated with a key This is the same type of lock used with many laptop computers You can order a cable lock directly from IBM Go to http www pc ibm com support and search on Kensington Password protection To deter unauthorized use of your computer you can use the IBM Setup Utility program to set a password When you turn on your computer you are prompted to type the password to unlock the keyboard for normal use m What to do next e To work with another option go to the appropriate section e To complete the installation go to Replacing the cover and connecting the cables on page 23 Changing the battery Your computer has a special type of memory that maintains the date time and settings for built in features such as parallel port assignments configuration A battery keeps this information active when you turn off the computer The battery normally requires no charging or maintenance throughout its life however no battery lasts forever If the battery fails the date time and configuration information including passwords are lost An error message is displayed when you turn on the computer Chapter 1 Types 8149 8177 and 8178 21 Refer to Lithium battery notice on page x for information about replacing and disposing of the battery To change the battery 1 PON
56. ick Reference that comes with your computer provides information for installing your computer and starting the operating system It also includes basic troubleshooting information software recovery procedures help and service information and warranty information Access IBM on your desktop provides a link to more information about your computer If you have Internet access the most up to date manuals for your computer are available from the World Wide Web To access this information point your browser to http www ibm com pc support Type your machine type and model number in the Quick Path field and click Go Copyright IBM Corp 2004 xiii Identifying your computer See Chapter 1 Types 8149 8177 and 8178 on page 1 See Chapter 2 Types 8126 8174 175 and 8176 on page 25 See Chapter 3 Types 8084 8085 8147 8148 and 8179 on page 51 XIV User Guide Chapter 1 Types 8149 8177 and 8178 This chapter provides an introduction to the features and options that are available for your computer You can expand the capabilities of your computer by adding memory adapters or drives When installing an option use these instructions along with the instructions that come with the option Important Before you install or remove any option read Important safety information bn page v n page v These precautions and guidelines will help yo
57. ie ou d inondation ou en pr sence de dommages mat riels Avant de retirer les carters de l unit mettez celle ci hors tension et d connectez ses cordons d alimentation ainsi que les cables qui la relient aux r seaux aux syst mes de t l communication et aux modems sauf instruction contraire mentionn e dans les proc dures d installation et de configuration Important safety information ix e Lorsque vous installez que vous d placez ou que vous manipulez le pr sent produit ou des p riph riques qui lui sont raccord s reportez vous aux instructions ci dessous pour connecter et d connecter les diff rents cordons Connexion 1 Mettez les unit s hors tension 2 Commencez par brancher tous les cordons sur les unit s 3 Branchez les c bles d interface sur des connecteurs 4 Branchez les cordons d alimentation sur des prises 5 Mettez les unit s sous tension D connexion 1 Mettez les unit s hors tension 2 D branchez les cordons d alimentation des prises 3 D branchez les c bles d interface des connecteurs 4 D branchez tous les c bles des unit s Lithium battery notice CAUTION Danger of explosion if battery is incorrectly replaced When replacing the battery use only IBM Part Number 33F8354 or an equivalent type battery recommended by the manufacturer The battery contains lithium and can explode if not properly used handled or disposed of Do not e
58. iers headphones multimedia keyboards or the audio line in connector on a stereo system or other external recording device Used to receive audio signals from an external audio device such as a stereo system When you attach an external audio device a cable is connected between the audio line out connector of the device and the audio line in connector of the computer Obtaining device drivers You can obtain device drivers for operating systems that are not preinstalled at http www ibm com pc support on the World Wide Web Installation instructions are provided in README files with the device driver files Chapter 2 Types 8126 8174 8175 and 8176 33 Removing the cover 34 User Guide m Important Read Important safety information on page v and Handling static sensitive devices on page 29 before removing the cover To remove the cover 1 Shut down your operating system remove any media diskettes CDs or tapes from the drives and turn off all attached devices and the computer 2 Unplug all power cords from electrical outlets 3 Disconnect all cables attached to the computer This includes power cords input output I O cables and any other cables that are connected to the computer 4 Remove the two screws at the rear of the left side cover and slide the cover to the rear to remove Locating components The following illustration will help you l
59. ing external options 30 User Guide This section shows the various external connectors on your computer to which you can attach external options such as external speakers a printer or a scanner For some external options you must install additional software in addition to making the physical connection When adding an external option use the information in this section to identify the required connector and then use the instructions that come with the option to help you make the connection and install any software or device drivers that are required for the option Locating the connectors on the front of your computer The following illustration shows the locations of the USB connectors on the front of the computer USB connector H USB connector Chapter 2 Types 8126 8174 8175 and 8176 31 Locating the connectors on the rear of your computer 32 User Guide The following illustration shows the locations of the connectors on the back of the computer Power connector E USB connectors A Mouse connector E Ethernet connector Keyboard connector Microphone connector E USB connectors Audio line out connector H Serial connector Audio line in connector J Parallel connector AGP slot
60. is is not possible place the static protective package that the option came in on a smooth level surface and place the option on it e Do not place the option on the computer cover or other metal surface Installing external options This section shows the various external connectors on your computer to which you can attach external options such as external speakers a printer or a scanner For some external options you must install additional software in addition to making the physical connection When adding an external option use the information in this section to identify the required connector and then use the instructions that come with the option to help you make the connection and install any software or device drivers that are required for the option Locating the connectors on the front of your computer The following illustration shows the locations of the connectors on the front of the computer USB connector FA USB connector 6 User Guide Locating the connectors on the rear of your computer The following illustration shows the locations of the connectors on the rear of the computer Power connector E Audio line out connector H Mouse connector E Microphone connector Parallel connector USB connectors E
61. lect Exit from the IBM Setup Utility menu and then Save Settings If you have changed these settings and want to return to the default settings select Load Default Settings on the Exit menu Advanced settings On some computer models the Advanced settings menu includes a setting to Enable Disable HyperThreading This feature works only with HyperThreading aware operating systems such as Microsoft Windows XP The default setting for HyperThreading is Enabled However if you select Set Defaults HyperThreading is Enabled and are using an operating system other than Windows XP your computer performance might be degraded Therefore you should always set HyperThreading to disabled unless you are sure your operating system supports hyperthreading Chapter 4 Using the IBM Setup Utility program 79 80 User Guide Appendix A Updating system programs This appendix contains information about updating system programs and how to recover from a POST BIOS update failure System programs System programs are the basic layer of software that is built into your computer They include the power on self test POST the basic input output system BIOS code and the IBM Setup Utility program POST is a set of tests and procedures that is performed each time you turn on your computer BIOS is a layer of software that translates instructions from other layers of software into electrical signals that the computer hardware can understand You can use t
62. led 1 Drives that are greater than 43 0 mm 1 7 in high cannot be installed 2 Install removable media tape or CD drives in the accessible bays bay 1 or 2 Installing a drive To install an internal drive follow these steps 1 Remove the cover See Removing the cover on page 60 2 If your computer has a CD drive or DVD drive you might need to remove the 66 User Guide signal and power cables from the drive 3 Remove the bay panel from the drive bay by inserting a flat blade screwdriver at the end and gently prying it loose 4 Remove the metal shield from the drive bay by inserting a flat blade screwdriver into one of the slots and gently prying it loose AS RD a 5 Make sure the drive that you are installing is set correctly as either a master or a slave device Note A serial ATA hard disk drive does not need to be set as either a master or a slave device e If it is the first CD drive or DVD drive set it as a master device e If it is an additional CD drive or DVD drive set it as a slave device e If it is an additional parallel ATA hard disk drive set it as a slave device Refer to the documentation that comes with your drive for master slave jumper information 6 You might have to remove the bezel to install some drives Remove the front bezel by pushing in on the blue plastic tab at the rear of the computer Chapter 3 Types 8084 8085 8147 8148 and 8179 67 68 User
63. ller or IBM marketing representative e Within Canada call 1 800 565 3344 or 1 800 IBM 4YOU e Outside the United States and Canada contact your IBM reseller or IBM marketing representative Tools required To install some options in your computer you might need a flat blade or Phillips screwdriver Additional tools might be needed for certain options See the instructions that come with the option Handling static sensitive devices Static electricity although harmless to you can seriously damage computer components and options When you add an option do not open the static protective package containing the option until you are instructed to do so When you handle options and other computer components take these precautions to avoid static electricity damage e Limit your movement Movement can cause static electricity to build up around you e Always handle components carefully Handle adapters and memory modules by the edges Never touch any exposed circuitry Chapter 1 Types 8149 8177 and 8178 5 e Prevent others from touching components e When you install a new option touch the static protective package containing the option to a metal expansion slot cover or other unpainted metal surface on the computer for at least two seconds This reduces static electricity in the package and your body e When possible remove the option and install it directly in the computer without setting the option down When th
64. modules DIMMs e 512 KB flash memory for system programs Copyright IBM Corp 2004 25 26 User Guide Internal drives e 3 5 inch 1 44 MB diskette drive e Internal hard disk drive e EIDE CD drive or DVD drive some models Video subsystem e An integrated graphics controller for a Video Graphics Array VGA monitor e Accelerated graphics port AGP video adapter slot on the system board some models Audio subsystem e AC 97 with ADI 1981B Audio Codec e Line in line out and microphone connectors on the rear panel Connectivity e 10 100 Mbps integrated Intel Ethernet controller that supports the Wake on LAN feature e Soft modem V 90 V 44 some models System management features e Remote Program Load RPL and Dynamic Host Configuration Protocol DHCP e Wake on LAN e Wake on Ring in the IBM Setup Utility program this feature is called Serial Port Ring Detect for an external modem and Modem Ring Detect for an internal modem e Remote Administration e Automatic power on startup e System Management SM BIOS and SM software e Ability to store POST hardware test results Input output features e 25 pin Extended Capabilities Port ECP Extended Parallel Port EPP e 9 pin serial connector e Six 4 pin USB connectors two on front panel and four on rear panel PS 2 mouse connector e PS 2 keyboard connector e Ethernet connector e VGA monitor connector e Three audio connectors line in line out and mi
65. mputer product may contain a coin sized internal battery that provides power to your system clock even when the machine is unplugged so the battery safety information applies to all computers Conditions that require immediate action Products can become damaged due to misuse or neglect Some product damage is serious enough that the product should not be used again until it has been inspected and if necessary repaired by an authorized servicer As with any electronic device pay close attention to the product when it is turned on On very rare occasions you might notice an odor or see a puff of smoke or sparks vent from your machine Or you might hear sounds like popping cracking or hissing These conditions might merely mean that an internal electronic component has failed in a safe and controlled manner Or they might indicate a potential safety issue However do not take risks or attempt to diagnose the situation yourself Frequently inspect your computer and its components for damage or wear or signs of danger If you have any question about the condition of a component do not use the product Contact the IBM Support Center or the product manufacturer for instructions on how to inspect the product and have it repaired if necessary In the unlikely event that you notice any of the conditions listed below or if you have any safety concerns with your product stop using the product and unplug it from the power source and telecom
66. munication lines until you can speak to the IBM Support Center for further guidance e Power cords plugs power adapters extension cords surge protectors or power supplies that are cracked broken or damaged e Signs of overheating smoke sparks or fire Copyright IBM Corp 2004 V e Damage to a battery such as cracks dents creases discharge from a battery or a buildup of foreign substances on the battery e A cracking hissing or popping sound or strong odor that comes from the product e Signs that liquid has been spilled or an object has fallen onto the computer product the power cord or power adapter e The computer product the power cord or power adapter has been exposed to water e The product has been dropped or damaged in any way e The product does not operate normally when you follow the operating instructions Note If you notice these conditions with a non IBM product such as an extension cord stop using that product until you can contact the product manufacturer for further instructions or until you get a suitable replacement General safety guidelines vi Always observe the following precautions to reduce the risk of injury and property damage Service Do not attempt to service a product yourself unless instructed to do so by the IBM Support Center Use only an IBM authorized service provider who is approved to repair your particular product Note Some parts can be upgraded or replaced
67. n of this product during an electrical storm Connect all power cords to a properly wired and grounded electrical outlet Connect to properly wired outlets any equipment that will be attached to this product When possible use one hand only to connect or disconnect signal cables Never turn on any equipment when there is evidence of fire water or structural damage Disconnect the attached power cords telecommunications systems networks and modems before you open the device covers unless instructed otherwise in the installation and configuration procedures Connect and disconnect cables as described in the following table when installing moving or opening covers on this product or attached devices DANGER Le courant lectrique provenant de l alimentation du t l phone et des c bles de transmission peut pr senter un danger Pour viter tout risque de choc lectrique Ne manipulez aucun cable et n effectuez aucune op ration d installation d entretien ou de reconfiguration de ce produit au cours d un orage Branchez tous les cordons d alimentation sur un socle de prise de courant correctement c bl et mis la terre Branchez sur des socles de prise de courant correctement cabl s tout quipement connect a ce produit Lorsque cela est possible n utilisez qu une seule main pour connecter ou d connecter les cables d interface Ne mettez jamais un quipement sous tension en cas d incend
68. n slots for PCI adapters One slot used for an AGP adapter is available on some models You can install an adapter up to 228 mm 9 inches long in the AGP slot PCI slot 2 or PCI slot 3 You can install an adapter up to 200 mm 7 9 inches long in PCI slot 1 To install an adapter 1 Remove the cover See Removing the cover on page 60 Chapter 3 Types 8084 8085 8147 8148 and 8179 63 2 Remove the adapter slot cover latch and the slot cover for the appropriate expansion slot 3 Remove the adapter from its static protective package 4 Install the adapter into the appropriate slot on the system board 5 Install the adapter slot cover latch M What to do next e To work with another option go to the appropriate section e To complete the installation go to Replacing the cover and connecting the cables on page 74 64 User Guide Installing internal drives This section provides information and instructions for installing and removing internal drives Internal drives are devices that your computer uses to read and store data You can add drives to your computer to increase storage capacity and to enable your computer to read other types of media Some of the different drives that are available for your computer are e Parallel Advanced Technology Attachment PATA hard disk drives e Serial ATA hard disk drives e CD drives or DVD drives e Removable media drives Note
69. nch hard disk drive 3 5 inch hard disk drive requires a mounting bracket CD drive DVD drive Bay 3 Maximum height 25 8 mm 1 0 in 3 5 inch hard disk drive preinstalled 4 Bay 4 Maximum height 25 8 mm 1 0 in 3 5 inch diskette drive preinstalled Notes 1 Drives that are greater than 43 0 mm 1 7 in high cannot be installed 2 Install removable media tape or CD drives in the accessible bay bay 1 or 2 Installing a drive To install an internal drive follow these steps 1 Remove the cover See Removing the cover on page 9 2 If your computer has a CD drive or DVD drive you might need to remove the signal and power cables from the drive 3 If the drive you are installing is a removable media drive remove the bay panel from the front bezel Chapter 1 Types 8149 8177 and 8178 15 4 Remove the metal shield from the drive bay by inserting a flat blade screwdriver into one of the slots and gently prying it loose 5 Pivot the drive bay latch handle toward the front of the computer and then pivot the drive bay cage upward as shown until it is latched in the upright position 6 Make sure the drive that you are installing is set correctly as either a master or a slave device Note A serial ATA hard disk drive does not need to be set as either a master or a slave device e If it is the first CD drive or DVD drive set it as a master device e If it is an additional CD drive or DVD drive
70. nd microphone Expansion e Five drive bays e Three 32 bit peripheral component interconnect PCI adapter slots Note See Installing adapters on page 63 for supported card lengths e One accelerated graphics port AGP expansion slot some models Power e 230 W power supply with manual voltage selection switch e Automatic 50 60 Hz input frequency switching e Advanced Power Management support e Advanced Configuration and Power Interface ACPI support Security features e User and administrator passwords e Support for the addition of a rope clip and lockable cable e Support for the addition of an integrated cable lock e Support for a padlock on the chassis e Startup sequence control e Startup without diskette drive keyboard or mouse e Unattended start mode e Diskette and hard disk I O control e Serial and parallel port I O control e Security profile by device IBM preinstalled software Your computer might come with preinstalled software If it does an operating system device drivers to support built in features and other support programs are included Operating systems preinstalled varies by model type Note Not all countries or regions will have these operating systems e Microsoft Windows XP Home e Microsoft Windows XP Professional Operating systems certified or tested for compatibility e Microsoft Windows 2000 e Linux 5 The operating systems listed here are being certified or te
71. ndary IDE connector on the system board and the three connector signal cable See Identifying parts on the system board on page 10 10 2 Connect the extra connector in the signal cable to the new drive 3 Your computer has extra power connectors for additional drives Connect a power connector to the drive Connecting a serial ATA hard disk drive A serial hard disk drive can be connected to any available SATA connector 1 Locate the signal cable that comes with the new drive 2 Locate an available SATA connector on the system board See on the system board on page 10 3 Connect one end of the signal cable to the drive and the other to an available SATA connector on the system board 4 Your computer has extra power connectors for additional drives Connect a power connector to the drive m What to do next e To work with another option go to the appropriate section e To complete the installation go to Replacing the cover and connecting the cables on page 23 Installing security features 18 User Guide To help prevent hardware theft and unauthorized access to your computer several security lock options are available The following sections will help you identify and install the various types of locks that might be available for your computer In addition to physical locks unauthorized use of your computer can be prevented by a software lock that locks the keyboard until a correct passwor
72. nology Attachment PATA hard disk drives e Serial ATA hard disk drives e CD drives or DVD drives e Removable media drives Note These different drives are also referred to as integrated drive electronics IDE drives Internal drives are installed in bays In this book the bays are referred to as bay 1 bay 2 and so on When you install an internal drive it is important to note what type and size of drive that you can install in each bay Also it is important to correctly connect the internal drive cables to the installed drive Chapter 2 Types 8126 8174 8175 and 8176 39 Drive specifications Your computer comes with the following IBM installed drives e ACD drive or DVD drive in bay 1 e A 3 5 inch diskette disk drive in bay 3 e A 3 5 inch hard drive in bay 4 Any bay that does not have a drive installed has a static shield and bay panel installed The following illustration shows the locations of the drive bays The following table describes some of the drives you can install in each bay and their height requirements Bay 1 Maximum height 43 0 mm 1 7 in CD drive or DVD drive preinstalled in some models 5 25 inch hard disk drive A Bay 2 Maximum height 43 0 mm 1 7 in 5 25 inch hard disk drive 3 5 inch hard disk drive requires a mounting bracket CD drive DVD drive Bay 3 Maximum height 25 8 mm 1 0 in 3 5 inch diskette drive preinstalled 4 Bay 4 Maximum height 25 8 mm 1 0 in 3
73. ns Types 8084 8085 8147 8148 and 8179 54 Types 8126 8174 8175 and 8176 28 Types 8149 8177 and 8178 4 power Advanced Configuration and Power Interface ACPI support 3 27 53 Advanced Power Management support 2 27 53 R recovering from a POST BIOS update failure 82 removing the cover Types 8084 8085 8147 8148 and 8179 60 Types 8126 8174 8175 and 8176 34 Types 8149 8177 and 8178 9 replacing the cover Types 8084 8085 8147 8148 and 8179 74 Types 8126 8174 8175 and 8176 48 Types 8149 8177 and 8178 23 S security features 3 18 27 43 53 69 integrated cable lock 21 46 72 rope clip 19 44 70 security profile by device 78 serial connector 8 33 59 system board connectors 11 36 62 identifying parts 10 35 61 location 11 36 62 memory 5 11 29 36 55 62 system programs 81 U USB connectors 8 33 59 using security profile by device 78 V video subsystem 2 26 52 98 User Guide Part Number 19R0764 Printed in USA 1P P N 19R0764
74. ocate the various components in your computer Microprocessor and heat sink GPCI slots DIMMs H PCI adapter AGP slot some models J Power supply Identifying parts on the system board The system board sometimes called the planar or motherboard is the main circuit board in your computer It provides basic computer functions and supports a variety of devices that are IBM installed or that you can install later Chapter 2 Types 8126 8174 8175 and 8176 35 The following illustration shows the locations of parts on the system board 177 yt D 119 EG i ih Microprocessor A DIMM connector 1 DIMM connector 2 E DIMM connector 3 H DIMM connector 4 J Power connector Diskette drive connector E Primary IDE connector EJ Secondary IDE connector SATA1 connector ra Bo mw SATAO connector Front panel connector Clear CMOS Recovery jumper Battery Front panel audio connector PCI slot 3 PCI slot 2 PCI slot 1 AGP slot some models HJ 12v power connector Installing memory 36 User Guide Your computer has four connectors for in
75. odels Identifying parts on the system board The system board sometimes called the planar or motherboard is the main circuit board in your computer It provides basic computer functions and supports a variety of devices that are IBM installed or that you can install later Chapter 3 Types 8084 8085 8147 8148 and 8179 61 The following illustration shows the locations of parts on the system board 177 yt D 119 EG i ih Microprocessor A DIMM connector 1 DIMM connector 2 E DIMM connector 3 H DIMM connector 4 J Power connector Diskette drive connector E Primary IDE connector EJ Secondary IDE connector SATA1 connector ra Bo mw SATAO connector Front panel connector Clear CMOS Recovery jumper Battery Front panel audio connector PCI slot 3 PCI slot 2 PCI slot 1 AGP slot some models HJ 12v power connector Installing memory 62 User Guide Your computer has four connectors for installing dual inline memory modules DIMMs that provide up to a maximum of 4 0 GB of system memory When installing DIMMs the following rul
76. odules DIMMs Copyright IBM Corp 2004 51 52 User Guide e 512 KB flash memory for system programs Internal drives e 3 5 inch 1 44 MB diskette drive e Internal hard disk drive e EIDE CD ROM or DVD ROM drive some models Video subsystem e An integrated graphics controller for a Video Graphics Array VGA monitor e Accelerated graphics port AGP video adapter slot on the system board some models Audio subsystem e AC 97 with ADI 1981B Audio Codec e Line in line out and microphone connectors on the rear panel Connectivity e 10 100 Mbps integrated Intel Ethernet controller that supports the Wake on LAN feature e Soft modem V 90 V 44 some models System management features e Remote Program Load RPL and Dynamic Host Configuration Protocol DHCP e Wake on LAN e Wake on Ring in the IBM Setup Utility program this feature is called Serial Port Ring Detect for an external modem and Modem Ring Detect for an internal modem e Remote Administration e Automatic power on startup e System Management SM BIOS and SM software e Ability to store POST hardware test results Input output features e 25 pin Extended Capabilities Port ECP Extended Parallel Port EPP e 9 pin serial connector e Six 4 pin USB connectors two on front panel and four on rear panel PS 2 mouse connector e PS 2 keyboard connector Ethernet connector e VGA monitor connector e Three audio connectors line in line out a
77. of the computer Leste WERE E Chapter 1 Types 8149 8177 and 8178 9 Locating components The following illustration will help you locate the various components in your computer CD drive or DVD drive DIMMs A USB connector E Microprocessor and heat sink USB connector E AGP slot some models El Optional drive bay Battery H Hard disk drive PCI slots J Diskette drive Identifying parts on the system board The system board sometimes called the planar or motherboard is the main circuit board in your computer It provides basic computer functions and supports a variety of devices that are IBM installed or that you can install later 10 User Guide The following illustration shows the locations of parts on the system board 177 18 E i iY g E 9 o o A je Microprocessor H DIMM connector 1 DIMM connector 2 DIMM connector 3 H DIMM connector 4 J Power connector Diskette drive connector H Primary IDE connector E Secondary IDE connector SATA1 connector ra mn mm SATAO connector Front panel connector Clear CMOS
78. onnect the cables on your computer 58 User Guide Connector Mouse connector Keyboard connector USB connectors Serial connector Parallel connector Ethernet connector Microphone connector Audio line out connector Audio line in connector Description Used to attach a mouse trackball or other pointing device that uses a standard mouse connector Used to attach a keyboard that uses a standard keyboard connector Used to attach a device that requires a Universal Serial Bus USB connection such as a USB scanner or USB printer If you have more than six USB devices you can purchase a USB hub which you can use to connect additional USB devices Used to attach an external modem serial printer or other devices that use a 9 pin serial connector Used to attach a parallel printer parallel scanner or other devices that use a 25 pin parallel connector Used to attach an Ethernet cable for a local area network LAN Note To operate the computer within FCC Class B limits use a Category 5 Ethernet cable Used to attach a microphone to your computer when you want to record voice or other sounds on the hard disk if you use speech recognition software Used to send audio signals from the computer to external devices such as powered stereo speakers speakers with built in amplifiers headphones multimedia keyboards or the audio line in connector on a stereo system or other external recording device Use
79. ons Locating the connectors on the Font of your computer Locating the connectors on i thet rear pol your computer Obtaining device driv rs Removing the cover Locating components Identifying parts on the system board Installing memory Installing adapters Installing internal drives Drive specifications Installing a drive Installing security features Identifying security locks Rope clip Integrated cable lock Password protection Changing the battery Erasing a lost or forgotten password clearing CMOS Replacing the cover and connecting the cables Chapter 3 Types 8084 8085 8147 8148 and 8179 Features Specifications Available options Tools required Handling static sensitive die Installing external options Locating the connectors on the front ol your computer Locating the connectors on ather rear rae your computer Obtaining device divers Removing the cover Locating components Identifying parts on the system board Installing memory Installing adapters Installing internal drives Drive specifications Installing a drive Installing security features Identifying security locks Rope clip Integrated cable del Password protection Changing the battery Erasing a lost or forgotten password clearing CMOS 5 Replacing the cover and connecting the cables 29 30 Ol 32 5 33 34 35 35 36 38 39 40 4 43 44 44 46 46 4
80. opyl rubbing alcohol Turn the rollers with your finger and continue swabbing them until all the dirt is removed Be sure the rollers are still centered in their channels after you clean them Remove any fibers from the swab that might be remaining on the rollers Replace the ball and the retainer ring Turn your computer back on Appendix C Manual modem commands The following section lists commands for manually programming your modem Commands are accepted by the modem while it is in Command Mode Your modem is automatically in Command Mode until you dial a number and establish a connection Commands may be sent to your modem from a PC running communication software or any other terminal devices All commands sent to the modem must begin with AT and end with ENTER All commands may be typed in either upper or lower case but not mixed To make the command line more readable spaces may be inserted between commands If you omit a parameter from a command that requires one it is just like specifying a parameter of 0 Example ATH ENTER Basic AT commands In the following listings all default settings are printed in bold text Command Function A Manually answer incoming call A Repeat last command executed Do not precede A with AT or follow with ENTER D_ 0 9 A D and last number redial pulse dialing Note Pulse dialing is not supported for Australia New Zealand Norwa
81. or secondary IDE connector on the system board See Identifying parts on the system board on page 61 2 Connect the extra connector in the signal cable to the new drive 3 Your computer has extra power connectors for additional drives Connect a power connector to the drive Connecting a serial ATA hard disk drive A serial hard disk drive can be connected to any available SATA connector 1 Locate the signal cable that comes with the new drive 2 Locate an available SATA connector on the system board See on the system board on page 61 3 Connect one end of the signal cable to the drive and the other to an available SATA connector on the system board 4 Your computer has extra power connectors for additional drives Connect a power connector to the drive What to do next e To work with another option go to the appropriate section e To complete the installation go to Replacing the cover and connecting the cables on page 74 Installing security features To help prevent hardware theft and unauthorized access to your computer several security lock options are available The following sections will help you identify and install the various types of locks that might be available for your computer In addition to physical locks unauthorized use of your computer can be prevented by a software lock that locks the keyboard until a correct password is typed in Make sure that any security cables you in
82. or tested for compatibility at the time this publication goes to press Additional operating systems might be identified by IBM as compatible with your computer following the publication of this booklet Corrections and additions to this list are subject to change To determine if an operating system has been certified or tested for compatibility check the Web site of the operating system vendor 4 Linux certification http www ibm com pc support site wss migr 48nt8d html Chapter 2 Types 8126 8174 8175 and 8176 27 Specifications This section lists the physical specifications for your computer Dimensions Height 398 mm 15 67 in Width 180 mm 7 08 in Depth 402 mm 15 82 in Weight Minimum configuration as shipped 7 6 kg 16 8 Ib Maximum configuration 9 97 kg 22 Ib Environment Air temperature System on 10 to 35 C 50 to 95 F System off 10 to 43 C 50 to 110 F Maximum altitude 2134 m 7000 ft Note The maximum altitude 2134 m 7000 ft is the maximum altitude at which the specified air temperatures apply At higher altitudes the maximum air temperatures are lower than those specified Humidity System on 8 to 80 System off 8 to 80 Electrical input Input voltage Low range Minimum 100 V ac Maximum 127 V ac Input frequency range 50 60 Hz Voltage switch setting 115 V ac High range Minimum 200 V ac Maximum 240 V ac Input frequency range 50 60 Hz Voltage switch set
83. osoft and Windows are trademarks of Microsoft Corporation in the United States other countries or both Intel Celeron and Pentium are trademarks of Intel Corporation in the United States other countries or both Other company product or service names may be trademarks or service marks of others Index A adapters accelerated graphics port AGP 5 29 55 installing Types 8084 8085 8147 8148 and 8179 63 Types 8126 8174 8175 and 8176 38 Types 8149 8177 and 8178 12 peripheral component interconnect PCI 5 29 55 slots 12 38 63 audio line in connector 8 33 59 audio line out connector 8 33 59 audio subsystem 2 26 52 boot block recovery 82 C cables connecting 23 48 74 changing the battery Types 8084 8085 8147 8148 and 8179 72 Types 8126 8174 8175 and 8176 46 Types 8149 8177 and 8178 21 cleaning the mouse 83 commands Basic AT 85 Extended AT 87 Fax Class 1 89 Fax Class 2 89 MNP V 42 V 42bis V 44 88 Voice 90 connector description Types 8084 8085 8147 8148 and 8179 59 Types 8126 8174 8175 and 8176 33 Types 8149 8177 and 8178 8 cover removing Types 8084 8085 8147 8148 and 8179 60 Types 8126 8174 8175 and 8176 34 Types 8149 8177 and 8178 9 replacing Types 8084 8085 8147 8148 and 8179 74 Types 8126 8174 8175 and 8176 48 Types 8149 8177 and 8178 23 CRU list 93 D device drivers 8 33 59 DIMMs installing 11 36 62 drives bays 2 14 26 40 52 65
84. p computers You can order a cable lock directly from IBM Go to http www pc ibm com support and search on Kensington Password protection To deter unauthorized use of your computer you can use the IBM Setup Utility program to set a password When you turn on your computer you are prompted to type the password to unlock the keyboard for normal use m What to do next e To work with another option go to the appropriate section e To complete the installation go to Replacing the cover and connecting the cables on page 48 Changing the battery 46 User Guide Your computer has a special type of memory that maintains the date time and settings for built in features such as parallel port assignments configuration A battery keeps this information active when you turn off the computer The battery normally requires no charging or maintenance throughout its life however no battery lasts forever If the battery fails the date time and configuration information including passwords are lost An error message is displayed when you turn on the computer Refer to Lithium battery notice on page x for information about replacing and disposing of the battery To change the battery 1 Turn off the computer and all attached devices 2 r a the power cord and remove the cover See Removing the cover on 3 Locate the battery See Identifying parts on the system board
85. pplications covering subject matter described in this document The furnishing of this document does not give you any license to these patents You can send license inquiries in writing to IBM Director of Licensing IBM Corporation North Castle Drive Armonk NY 10504 1785 U S A INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS PUBLICATION AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions therefore this statement may not apply to you This information could include technical inaccuracies or typographical errors Changes are periodically made to the information herein these changes will be incorporated in new editions of the publication IBM may make improvements and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change IBM product specifications or warranties Nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of IBM or
86. r CMOS Recovery jumper on the system board See Identifying parts on the system board on page 10 If necessary see Installing adapters on page 12 to remove any adapters that impede access to the Clear CMOS Recovery jumper Move the jumper from the standard position pins 1 and 2 to the maintenance or configure position pins 2 and 3 6 Replace the cover and connect the power cord See Replacing the cover and connecting the cables 7 Restart the computer leave it on for approximately 10 seconds Turn off the computer by holding the power switch for approximately 5 seconds The computer will turn off 8 Repeat steps 2 through 4 on page 22 9 Move the jumper back to the standard pins 1 and 2 10 Replace the cover and connect the power cord See Replacing the cover and connecting the cables Replacing the cover and connecting the cables After working with options you need to install any removed parts replace the cover and reconnect any cables including telephone lines and power cords Also depending on the option that is installed you might need to confirm the updated information in the IBM Setup Utility program To replace the cover and connect cables to your computer 1 Ensure that all components have been reassembled correctly and that no tools or loose screws are left inside your computer 2 Clear any cables that might impede the replacement of the cover 3 Position the cov
87. r to the warranty section of your Quick Reference for more information CRU parts list Air duct with without fan All bezels All cables All external speakers All hard disk drives optical drives and diskette drives All keyboards All keylocks All memory All mice All option and adapter cards Battery 3 0V CMOS battery Control panel assembly EMC shield 5 25 Fan assembly 80 mm fixed speed Fan bracket assembly Hard disk drive bracket assembly Hard disk drive mounting bracket assembly Hard disk drive tray Input output cam bracket Internal speaker assembly Pivot lock 3 5 diskette drive Pivot lock 5 25 DASD Retainer cards input output RFID antenna Speaker power supply System board shield kit Copyright IBM Corp 2004 94 User Guide Appendix E Notices IBM may not offer the products services or features discussed in this document in all countries Consult your local IBM representative for information on the products and services currently available in your area Any reference to an IBM product program or service is not intended to state or imply that only that IBM product program or service may be used Any functionally equivalent product program or service that does not infringe any IBM intellectual property right may be used instead However it is the user s responsibility to evaluate and verify the operation of any non IBM product program or service IBM may have patents or pending patent a
88. s to the Clear CMOS Recovery jumper Move the jumper from the standard position pins 1 and 2 to the maintenance or configure position pins 2 and 3 Replace the cover and connect the power cord See Replacing the cover and connecting the cables Restart the computer leave it on for approximately 10 seconds Turn off the computer by holding the power switch for approximately 5 seconds The computer will turn off Repeat steps 2 through 4 on page 27 Move the jumper back to the standard pins 1 and 2 Replace the cover and connect the power cord See Replacing the cover and connecting the cables Replacing the cover and connecting the cables 48 User Guide 2 3 4 After working with options you need to install any removed parts replace the cover and reconnect any cables including telephone lines and power cords Also depending on the option that is installed you might need to confirm the updated information in the IBM Setup Utility program To replace the cover and connect cables to your computer Ensure that all components have been reassembled correctly and that no tools or loose screws are left inside your computer Clear any cables that might impede the replacement of the cover Position the cover on the chassis so that the guides on the top and bottom of the cover engage the chassis and push the cover to the closed position Insert the screws that secure the cover
89. set it as a slave device e If it is an additional parallel ATA hard disk drive set it as a slave device Refer to the documentation that comes with your drive for master slave jumper information 16 User Guide 7 Install the drive into the bay Align the screw holes and insert the two screws 8 Pivot the drive bay cage back into place 9 Ahard disk drive requires two cables a power cable that connects to the power supply and a signal cable that connects to the system board e A parallel ATA hard disk drive requires a four wire power cable J ii FA Z a CT The steps to connect a drive are different depending on the type of drive you are connecting Use one of the following procedure for your drive connection Connecting the first CD drive or DVD drive 1 Locate the three connector signal cable that comes with your computer or with the new drive 2 Locate the secondary IDE connector on the system board See Identifying parts on the system board on page 10 Chapter 1 Types 8149 8177 and 8178 17 3 Connect one end of the signal cable to the drive and the other to the secondary IDE connector on the system board To reduce electronic noise use the connectors at the end of the cable only 4 Your computer has extra power connectors for additional drives Connect a power connector to the drive Connecting an additional CD drive DVD drive or parallel ATA hard disk drive 1 Locate the seco
90. stall do not interfere with other computer cables Chapter 3 Types 8084 8085 8147 8148 and 8179 69 Identifying security locks The following illustration shows the locations of the security features on the rear of the computer Rope clip H Integrated cable lock Rope clip Using a 3 16 inch or 5 mm rope clip sometimes referred to as a U bolt a steel security cable and a padlock can secure your computer to a desk table or other non permanent fixture For computers designed to accommodate the rope clip knockouts at the rear of the chassis are provided To install a rope clip 1 Remove cover see Removing the cover on page 60 2 Use a tool such as a screwdriver to remove the two metal knockouts 3 Insert the rope clip through the rear panel then attach and tighten the nuts with an appropriately sized or adjustable wrench 4 Replace the computer cover For more information see Replacing the cover and connecting the cables on page 74 70 User Guide 5 Thread the cable through the rope clip and around an object that is not a part of or permanently secured to the building structure or foundation and from which it cannot be removed then fasten the cable ends together with a lock Chapter 3 Types 8084 8085 8147 8148 and 8179 71 Integrated cable lock With an integrated cable lock sometimes referred to as a Kensington lock you can sec
91. stalling dual inline memory modules DIMMs that provide up to a maximum of 4 0 GB of system memory When installing DIMMs the following rules apply e System memory is divided into two channels channel A and B DIMM connectors 1 and 2 are channel A and DIMM connectors 3 and 4 are channel B e If DIMM connectors 1 and 3 or 2 and 4 are filled with the same technology and size of memory the system operates in dual channel mode e Use 2 5 V 184 pin double data rate synchronous dynamic random access memory DDR SDRAM e Use 128 MB 256 MB 512 MB or 1 0 GB DIMMs in any combination e DIMMs are 38 1 mm 1 5 inches in height Note Only DDR SDRAM DIMMs can be used To install a DIMM 1 Remove the cover See Removing the cover on page 34 2 You might have to remove an adapter to gain access to the DIMM slots See Installing adapters on page 38 3 Locate the DIMM connectors See Identifying parts on the system board on 4 Open the retaining clips LS Sy 5 Make sure the notches in the DIMM align with the tabs on the connector Push or insert the DIMM straight down into the connector until the retaining clips close m What to do next e Replace any adapters that were removed e To work with another option go to the appropriate section e To complete the installation go to Replacing the cover and connecting thel cables on page 48
92. sted for compatibility at the time this publication goes to press Additional operating systems might be identified by IBM as compatible with your computer following the publication of this booklet Corrections and additions to this list are subject to change To determine if an operating system has been certified or tested for compatibility check the Web site of the operating system vendor 6 Linux certification http www ibm com pc support site wss migr 48nt8d html Chapter 3 Types 8084 8085 8147 8148 and 8179 53 Specifications This section lists the physical specifications for your computer Dimensions Height 413 mm 16 25 in Width 191 mm 7 5 in Depth 406 mm 16 in Weight Minimum configuration as shipped 9 1 kg 20 Ib Maximum configuration 11 4 kg 25 0 Ib Environment Air temperature System on 10 to 35 C 50 to 95 F System off 10 to 43 C 50 to 110 F Maximum altitude 2134 m 7000 ft Note The maximum altitude 2134 m 7000 ft is the maximum altitude at which the specified air temperatures apply At higher altitudes the maximum air temperatures are lower than those specified Humidity System on 8 to 80 System off 8 to 80 Electrical input Input voltage Low range Minimum 100 V ac Maximum 127 V ac Input frequency range 50 60 Hz Voltage switch setting 115 V ac High range Minimum 200 V ac Maximum 240 V ac Input frequency range 50 60 Hz Voltage switch settin
93. the rails and push the cover closed until it latches 4 Reconnect the external cables and power cords to the computer See Installing external options on page 56 5 To update the configuration see Chapter 4 Using the IBM Setup Utility program on page 77 Chapter 3 Types 8084 8085 8147 8148 and 8179 75 76 User Guide Chapter 4 Using the IBM Setup Utility program The IBM Setup Utility program is stored in the electrically erasable programmable read only memory EEPROM of your computer The IBM Setup Utility program is used to view and change the configuration settings of your computer regardless of which operating system you are using However the operating system settings might override any similar settings in the IBM Setup Utility program Starting the IBM Setup Utility program To start the IBM Setup Utility program do the following 1 If your computer is already on when you start this procedure shut down the operating system and turn off the computer 2 Press and hold the F1 key then turn on the computer When you hear the multiple beeps release the F1 key Note If an administrator password has been set the IBM Setup Utility program menu is not displayed until you type your password See er list more information The IBM Setup Utility might start automatically when POST detects that hardware has been removed or new hardware has been installed in your computer Viewing
94. this feature is called Serial Port Ring Detect for an external modem and Modem Ring Detect for an internal modem e Remote Administration e Automatic power on startup e System Management SM BIOS and SM software e Ability to store POST hardware test results Input output features e 25 pin Extended Capabilities Port ECP Extended Parallel Port EPP e 9 pin serial connector e Six 4 pin USB connectors two on front panel and four on rear panel PS 2 mouse connector e PS 2 keyboard connector Ethernet connector e VGA monitor connector e Three audio connectors line in line out and microphone Expansion e Four drive bays e Three 32 bit peripheral component interconnect PCI adapter slots Note See Installing adapters on page 12 for supported card lengths e One accelerated graphics port AGP expansion slot some models Power e 230 W power supply with manual voltage selection switch e Automatic 50 60 Hz input frequency switching e Advanced Power Management support e Advanced Configuration and Power Interface ACPI support Security features e User and administrator passwords e Support for the addition of a rope clip and lockable cable e Support for the addition of an integrated cable lock e Startup sequence control e Startup without diskette drive keyboard or mouse e Unattended start mode e Diskette and hard disk I O control e Serial and parallel port I O control e Security profile by device
95. ting 230 V ac Input kilovolt amperes kVA approximate Minimum configuration as shipped 0 08 kVA Maximum configuration 0 30 kVA Note Power consumption and heat output vary depending on the number and type of optional features installed and the power management optional features in use Heat output approximate in British thermal units Btu per hour Minimum configuration 257 Btu hr 75 watts Maximum configuration 785 Btu hr 230 watts Airflow Approximately 0 68 cubic meters every minute 24 cubic feet every minute maximum Acoustical noise emission values For microprocessors less than 2 8 GHz Average sound pressure levels At operator position Idle 28 dBA Operating 35 dBA At bystander position 1 meter 3 3 ft Idle 25 dBA Operating 33 dBA Declared upper limit sound power levels Idle 4 0 bels Operating 4 7 bels For microprocessors greater than or equal to 2 8 GHz Average sound pressure levels At operator position Idle 33 dBA Operating 35 dBA At bystander position 1 meter 3 3 ft Idle 30 dBA Operating 33 dBA Declared upper limit sound power levels Idle 4 4 bels Operating 4 7 bels Note These levels were measured in controlled acoustical environments according to the procedures specified by the American National Standards Institute ANSI 512 10 and ISO 7779 and are reported in accordance with ISO 9296 Actual sound pressure levels in a given location might exceed the average v
96. ttery 1 Turn off the computer and all attached devices Remove the cover See Removing the cover on page 60 Locate the battery See Identifying parts on the system board on page 61 If necessary remove any adapters that impede access to the battery See Installing adapters on page 63 for more information 5 Remove the old battery 8 D 6 Install the new battery 7 Replace any adapters that were removed to gain access to the battery See Installing adapters on page 63 for instructions for replacing adapters 8 Replace the cover and plug in the power cord See Replacing the cover and connecting the cables on page 74 Note When the computer is turned on for the first time after battery replacement an error message might be displayed This is normal after replacing the battery 9 Turn on the computer and all attached devices 10 Use the IBM Setup Utility program to set the date and time and an passwords See Chapter 4 Erasing a lost or forgotten password clearing CMOS This section applies to lost or forgotten passwords For more information about lost or forgotten passwords see Access IBM on your desktop To erase a forgotten password 1 Turn off the computer and all attached devices 2 Remove the cover See Removing the cover on page 60 Chapter 3 Types 8084 8085 8147 8148 and 81
97. u will see an error message If you type the wrong password three times you must turn the computer off and start again If both the user and administrator passwords are set you can type either password However to change any configuration settings you must use your administrator password Setting changing and deleting a password To set change or delete a password do the following Note A password can be any combination of up to seven characters A Z a z and 0 9 1 Start the IBM Setup Utility program see Starting the IBM Setup Utility program on page 77 2 From the IBM Setup Utility program menu select Security 3 Select Set Passwords Read the information displayed on the right side of the screen Using Security Profile by Device Security Profile by Device is used to enable or disable user access to the following devices IDE controller When this feature is set to Disable all devices connected to the IDE controller such as hard disk drives or the CD ROM drive are disabled and will not be displayed in the system configuration Diskette Drive Access When this feature is set to Disable the diskette drive cannot be accessed Diskette Write Protect When this feature is set to Enable all diskettes are treated as if they are write protected To set Security Profile by Device do the following 1 Start the IBM Ta Utility program see Starting the IBM Setup Utility program on page 77 From
98. u work safely Features This section provides an overview of the computer features and preinstalled software m System information The following information covers a variety of models For information for our specific model use the IBM Setup Utility See Chapter 4 Using the IBM Setup Utility program on page 77 Microprocessor varies by model type Intel Pentium 4 processor with HyperThreading Technology e Intel Pentium 4 processor Intel Celeron processor e Internal cache size varies by model type Memory e Support for four dual inline memory modules DIMMs e 512 KB flash memory for system programs Internal drives e 3 5 inch 1 44 MB diskette drive e Internal hard disk drive Copyright IBM Corp 2004 1 2 User Guide e EIDE CD drive or DVD drive some models Video subsystem e An integrated graphics controller for a Video Graphics Array VGA monitor e Accelerated graphics port AGP video adapter slot on the system board some models Audio subsystem e AC 97 with ADI 1981B Audio Codec e Line in line out and microphone connectors on the rear panel Connectivity e 10 100 Mbps integrated Intel Ethernet controller that supports the Wake on LAN feature Soft modem V 90 V 44 some models System management features e Remote Program Load RPL and Dynamic Host Configuration Protocol DHCP e Wake on LAN e Wake on Ring in the IBM Setup Utility program
99. uires two cables a power cable that connects to the power supply and a signal cable that connects to the system board e A parallel ATA hard disk drive requires a four wire power cable The steps to connect a drive are different depending on the type of drive you are connecting Use one of the following procedures for your drive connection Connecting the first CD drive or DVD drive 1 Locate the three connector signal cable that comes with your computer or with the new drive 2 Locate the secondary IDE connector on the system board See Identifying parts on the system board on page 35 3 Connect one end of the signal cable to the drive and the other to the secondary IDE connector on the system board To reduce electronic noise use the connectors at the end of the cable only 4 Your computer has extra power connectors for additional drives Connect a power connector to the drive 42 User Guide Connecting an additional CD drive DVD drive or parallel ATA hard disk drive An additional drive can be connected to either the primary IDE or secondary IDE connector 1 Locate an available IDE connector on the three connector signal cable attached to either the primary IDE or secondary IDE connector on the system board See Identifying parts on the system board on page 35 2 Connect the extra connector in the signal cable to the new drive 3 Your computer has extra power connectors for additional drives Connect a
100. ure your computer to a desk table or other non permanent fixture The cable lock attaches to a security slot at the rear of your computer and is operated with a key This is the same type of lock used with many laptop computers You can order a cable lock directly from IBM Go to http www pc ibm com support and search on Kensington Password protection To deter unauthorized use of your computer you can use the IBM Setup Utility program to set a password When you turn on your computer you are prompted to type the password to unlock the keyboard for normal use What to do next e To work with another option go to the appropriate section e To complete the installation go to Replacing the cover and connecting the cables on page 74 Changing the battery Your computer has a special type of memory that maintains the date time and settings for built in features such as parallel port assignments configuration A battery keeps this information active when you turn off the computer 72 User Guide The battery normally requires no charging or maintenance throughout its life however no battery lasts forever If the battery fails the date time and configuration information including passwords are lost An error message is displayed when you turn on the computer Refer to Lithium battery notice on page x for information about replacing and disposing of the battery To change the ba
101. y and South Africa T touch tone dialing W wait for second dial tone 7 pause wait for five seconds of silence flash return to Command Mode after dialing DS n Dial one of the four telephone numbers n 0 3 stored in the modem non volatile memory E EO Commands are not echoed E1 Commands are echoed Escape Characters Switch from Data Mode to Command Mode T I E S Command H HO Force modem on hook hang up Copyright IBM Corp 2004 85 Command Function H1 Force modem off hook make busy Note H1 command is not supported for Italy I I0 Display product identification code Il Factory ROM checksum test 12 Internal memory test 13 Firmware ID 14 Reserved ID L_ LO Low speaker volume L1 Low speaker volume L2 Medium speaker volume L3 High speaker volume M_ MO Internal speaker off M1 Internal speaker on until carrier detected M2 Internal speaker always on M3 Internal speaker on until carrier detected and off while dialing N_ Included for compatibility only provides no effect O_ O0 Return to Data Mode O1 Return to Data Mode and initiate an equalizer retrain P Set Pulse dial as default Q_ Q0 Modem sends responses Sr Read and display value in register r Sr n Set register r to value n n 0 255 T Set Tone Dial as default V_ VO Numeric responses V1 Word responses W_
102. y damage computer components and options When you add an option do not open the static protective package containing the option until you are instructed to do so When you handle options and other computer components take these precautions to avoid static electricity damage e Limit your movement Movement can cause static electricity to build up around you Chapter 3 Types 8084 8085 8147 8148 and 8179 55 e Always handle components carefully Handle adapters and memory modules by the edges Never touch any exposed circuitry e Prevent others from touching components e When you install a new option touch the static protective package containing the option to a metal expansion slot cover or other unpainted metal surface on the computer for at least two seconds This reduces static electricity in the package and your body e When possible remove the option and install it directly in the computer without setting the option down When this is not possible place the static protective package that the option came in on a smooth level surface and place the option on it e Do not place the option on the computer cover or other metal surface Installing external options 56 User Guide This section shows the various external connectors on your computer to which you can attach external options such as external speakers a printer or a scanner For some external options you must install additional software in addition to makin
103. your computer when you want to record voice or other sounds on the hard disk if you use speech recognition software Used to attach a device that requires a Universal Serial Bus USB connection such as a USB scanner or USB printer If you have more than six USB devices you can purchase a USB hub which you can use to connect additional USB devices Used to attach an external modem serial printer or other devices that use a 9 pin serial connector Used to attach a keyboard that uses a standard keyboard connector Obtaining device drivers You can obtain device drivers for operating systems that are not preinstalled at http www ibm com pc support on the World Wide Web Installation instructions are provided in README files with the device driver files 8 User Guide Removing the cover m Important Read Important safety information on page vland Handling static sensitive devices on page 5 before removing the cover To remove the cover 1 Shut down your operating system remove any media diskettes CDs or tapes from the drives and turn off all attached devices and the computer 2 Unplug all power cords from electrical outlets 3 Disconnect all cables attached to the computer This includes power cords input output I O cables and any other cables that are connected to the computer 4 Press the buttons on the sides of the computer and pivot the rear end of the cover up toward the front

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