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Lenovo 8807D5U, User Manual

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Lenovo 8807D5U User Manual Download Page 68

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User

 

Guide

Summary of Contents for 8807D5U

Page 1: ...User Guide Types 8010 8792 8796 8800 Types 8804 8808 8813 ...

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Page 3: ...User Guide Types 8010 8792 8796 8800 Types 8804 8808 8813 ...

Page 4: ...TED RIGHTS Our products and or services are provided with RESTRICTED RIGHTS Use duplication or disclosure by the Government is subject to the GSA ADP Schedule contract with Lenovo Group Limited if any or the standard terms of this commercial license or if the agency is unable to accept this Program under these terms then we provide this Program under the provisions set forth in Commercial Computer...

Page 5: ...s 25 Installing internal drives 26 Drive specifications 27 Installing a drive in bay 2 28 Installing a diskette drive in bay 3 30 Security features 32 Integrated cable lock 33 Password protection 33 Changing the battery 33 Erasing a lost or forgotten password clearing CMOS 34 Closing the cover and connecting the cables 35 Chapter 4 Recovering software 37 Creating and using product recovery discs 3...

Page 6: ...tion and diagnostic programs 61 Calling for service 61 Using other services 62 Purchasing additional services 62 Appendix A Manual modem commands 63 Basic AT commands 63 Extended AT commands 65 MNP V 42 V 42bis V 44 commands 66 Fax Class 1 commands 67 Fax Class 2 commands 67 Voice commands 68 Appendix B Notices 71 Television output notice 72 Trademarks 72 Index 73 iv User Guide ...

Page 7: ...tains 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 b...

Page 8: ...until you can contact the product manufacturer for further instructions or until you get a suitable replacement General safety guidelines 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 Customer Support Center or your documentation Use only a service provider who is appr...

Page 9: ...rd 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 eventua...

Page 10: ...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 Carefully connect and disconnect the equipment from the electrical outlet Batteries All personal computers manufactured by Lenovo contain a non rechargeable coin cell battery to provide power to the system clock In addition m...

Page 11: ...lso examine and remove dust from the inside of the computer including heat sink inlet fins power supply vents and fans Always turn off and unplug the computer before opening the cover If possible avoid operating your computer within 2 feet of high traffic areas If you must operate your computer in or near a high traffic area you should inspect and if necessary clean your computer more frequently F...

Page 12: ...s telecommunications systems networks and modems before you open the device covers unless instructed otherwise in the installation and configuration procedures v Connect and disconnect cables as described in the following table when installing moving or opening covers on this product or attached devices To connect 1 Turn everything OFF 2 First attach all cables to devices 3 Attach signal cables to...

Page 13: ...d 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 International Electro...

Page 14: ...s the following label attached Hazardous voltage current and energy levels are present inside any component that has this label attached There are no serviceable parts inside these components If you suspect a problem with one of these parts contact a service technician xii User Guide ...

Page 15: ...ata recover software and restore the entire contents of your hard disk to a previously saved state v Chapter 5 Using the Setup Utility on page 45 provides instructions on how to view and change the configuration settings of your computer v Chapter 6 Updating system programs on page 49 provides information about updating POST BIOS and how to recover from a POST BIOS update failure v Chapter 7 Troub...

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Page 17: ...uch on the keyboard and your hands and fingers relaxed You can change the angle of the keyboard for maximum comfort by adjusting the position of the keyboard feet Viewing Distance Lower Back Support Seat Height Adjust the monitor so the top of the screen is at or slightly below eye level Place the monitor at a comfortable viewing distance usually 51 to 61 cm 20 to 24 in and position it so you can ...

Page 18: ...might result in a malfunction or damage Place the computer and monitor so that nothing blocks the air vents usually 51 mm 2 in of air space is sufficient Also make sure the vented air is not blowing on someone else Electrical outlets and cable lengths The location of electrical outlets and the length of power cords and cables that connect to the monitor printer and other devices might determine th...

Page 19: ...h the color of the cable end with the color of the connector For example match a blue cable end with a blue connector or a red cable end with a red connector Note Depending on your model type your computer might not have all of the connectors that are described in this section 1 Check the position of the voltage selection switch on the rear of the computer Use a ballpoint pen to slide the switch i...

Page 20: ...ector on the computer v If you have a Video Graphics Array VGA Standard monitor connect the cable to the connector as shown Note If your model has two monitor connectors be sure to use the connector on the accelerated graphics port AGP adapter v If you have a digital video interface DVI monitor connect the cable to the connector as shown Note Your computer must have an adapter installed that suppo...

Page 21: ...phone outlet as shown at the top of the illustration You also can use the splitter or converter without the telephone as shown at the bottom of the illustration 6 If you have audio devices attach them using the following instructions For more information about speakers see steps 7 and 8 on page 6 1 Audio line in This connector receives audio signals from an external audio device such as a stereo s...

Page 22: ...nnect the speakers to the computer d Connect the ac adapter to the ac power source 8 If you have unpowered speakers with no ac adapter use the following instructions a Connect the cable that runs between the speakers if necessary On some speakers this cable is permanently attached b Connect the speakers to the computer 9 Connect any additional devices that you have Your computer might not have all...

Page 23: ...mes called Firewire because it transmits data rapidly There are two types of IEEE 1394 connectors the 4 pin and the 6 pin IEEE 1394 offers connection to several types of consumer electronics including digital audio devices and scanners 10 Connect the power cords to properly grounded electrical outlets Note Refer to the Access Help online help system for more information about connectors See Access...

Page 24: ...up your computer perform the following tasks which will save you time and trouble later v Create a diagnostic CD image or diagnostic diskettes Diagnostic programs are used to test hardware components of your computer and report operating system controlled settings that can cause hardware failures Making a diagnostic CD image or diagnostic diskettes ahead of time assures that you will be able to ru...

Page 25: ...nt Security Web site LiveUpdate will download the latest virus list and Symantec Client Security will use the new list when it scans your computer the next time Refer to the Access Help online help system for more information about updating your antivirus software See Access Help on page 60 for instructions on how to open the online help system Shutting down the computer When you are ready to turn...

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Page 27: ...tion read Important safety information on page v These precautions and guidelines will help you work safely Note Use only the parts provided by Lenovo 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 your specific model use the Setup Utility See Chapter 5 Using t...

Page 28: ...l v Mono internal speaker some models Connectivity v 10 100 1000 Mbps integrated Ethernet controller v Peripheral Component Interconnect PCI V 90 Data Fax modem some models System management features v Remote Program Load RPL and Dynamic Host Configuration Protocol DHCP v Wake on LAN v Wake on Ring in the Setup Utility program this feature is called Serial Port Ring Detect for an external modem v ...

Page 29: ...urity profile by device 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 Note Not all countries or regions have these operating systems v Microsoft Windows XP Home v Microsoft Windows XP Professional Operating sys...

Page 30: ...ch as printers joysticks and scanners Security devices such as an integrated cable lock Monitors v Internal options System memory called dual inline memory modules DIMMs Peripheral component interconnect PCI adapter PCI Express x1 adapter Optical drive such as CD drives and DVD drives some models Hard disk drive For the latest information about available options see the Lenovo Web site at http www...

Page 31: ... 2134 m 10 to 32 C 50 to 89 6 F Non operating 10 to 43 C 50 to 110 F Humidity Operating 8 to 80 Non operating 8 to 80 Transit 8 to 90 Maximum altitude 7000 ft 2133 6 m 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 240V ac Input frequency range 50 60 Hz Voltage switch sett...

Page 32: ... 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 v Limit your movement Movement can cause static electricity to build up around you v Always handle components carefully Handle adapters and memory modules by the edges Never touch any exposed ...

Page 33: ...ons 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 controls and connectors on the front o...

Page 34: ...h 9 VGA monitor connector 3 PCI Express x1 adapter connector 10 Parallel connector 4 PCI adapter connector 11 Audio line in connector 5 USB connectors 4 12 Audio line out connector 6 Ethernet connector 13 Power supply diagnostic LEDs 7 USB connectors 2 Note Some connectors on the rear of your computer are color coded to help you determine where to connect the cables on your computer 18 User Guide ...

Page 35: ...evices that use a 25 pin parallel connector Audio line in connector 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 Audio line out connector Used to send audio signals from the computer to external devic...

Page 36: ... operating system and turn off all attached devices 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 any locking devices such as a cable lock that secure the cover 5 Press the buttons on the sides of the computer and pivot the computer ...

Page 37: ... components in your computer 1 Diskette drive lock 7 Internal speaker 2 Microprocessor and heat sink 8 Hard disk drive 3 Memory modules 2 9 Optical drive 4 Battery 10 Optical drive lock 5 PCI riser assembly 11 Diskette drive 6 Power supply assembly Chapter 3 Installing options 21 ...

Page 38: ... system board components and the drives 1 Open the computer cover See Opening the cover on page 20 2 Pivot the drive bay assembly upward as illustrated Note Make sure you note the location of any cables that you disconnect from the drives or the system board 3 If any PCI adapters are installed remove the PCI riser and adapter cards Do not remove any adapters from the riser card See Installing PCI ...

Page 39: ...wing illustration shows the locations of parts on the system board 1 Memory connector 1 9 Internal speaker connector 2 Memory connector 2 10 Diskette drive connector 3 SATA IDE connectors 3 11 Front panel connector 4 Clear CMOS Recovery jumper 12 Power supply connector 5 PCI riser connector 13 12v power connector 6 Battery 14 Microprocessor 7 Cover presence switch some models 15 Fan connector 2 8 ...

Page 40: ...y DDR2 SDRAM DIMMs can be used To install a memory module 1 Open the computer cover See Opening the cover on page 20 2 Access the system board See Accessing system board components and drives on page 22 3 Locate the memory connectors See Identifying parts on the system board on page 23 4 Open the retaining clips 5 Position the memory module over the memory connector Make sure that the notch 1 on t...

Page 41: ...card with one PCI adapter connector and one PCI Express x1 adapter connector To install a PCI adapter 1 Open the computer cover See Opening the cover on page 20 2 While holding the left rear of the computer chassis down pull upward on the handle provided to remove the PCI riser and any adapters that are currently installed 3 Release the adapter latch and remove the connector cover for the appropri...

Page 42: ... 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 v Serial Advanced Technology Attachment SATA hard disk drives v SATA Optical drives such as CD drives or DVD drives v Removable media drives Note These different drives a...

Page 43: ...ypes and size of drives you can install in each bay 1 Bay 1 Maximum height 26 1 mm 1 0 in 3 5 inch hard disk drive preinstalled 2 Bay 2 Maximum height 43 0 mm 1 7 in Optical drives such as CD drive or DVD drive preinstalled in some models 3 5 inch hard disk drive requires a Universal Adapter Bracket 5 25 to 3 5 inch 5 25 inch hard disk drive 3 Bay 3 Maximum height 12 7 mm 0 5 in 3 5 inch diskette ...

Page 44: ...ions 3 Remove the front bezel by releasing the tab as shown and pivoting the bezel outward from the bottom 4 Lower the drive bay assembly 5 Remove the metal shield from the drive bay by using a flat blade screwdriver to gently pry it loose 6 If you are installing a drive with accessible media such as an optical drive remove the plastic panel in the bezel by squeezing the plastic tabs that secure t...

Page 45: ...nto the drive bay until it snaps into position 11 Slide the optical drive lock 1 to the locked position 12 Pivot the drive bay assembly upward to gain access to the cable connections 13 Connect at Connecting a serial ATA drive Connecting a serial ATA drive A serial optical or additional hard disk drive can be connected to any available SATA connector 1 Locate the signal cable that comes with the n...

Page 46: ...iate section v To complete the installation go to Closing the cover and connecting the cables on page 35 Installing a diskette drive in bay 3 To install a diskette drive in bay 3 do the following 1 Open the computer cover See Opening the cover on page 20 2 Pivot the drive bay assembly upward to gain access to the cable connections 30 User Guide ...

Page 47: ... drive bay by using a flat blade screwdriver to gently pry it loose 6 Remove the plastic panel in the bezel by squeezing the plastic tabs that secure the panel on the inside of the bezel 7 Reinstall the front bezel 8 Slide the diskette drive lock to the unlock position See Locating components on page 21 9 Connect the flat cable to the new drive Chapter 3 Installing options 31 ...

Page 48: ...the cover and connecting the cables on page 35 Security features To help prevent hardware theft and unauthorized access to your computer several security lock options are available In addition to a physical lock 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 int...

Page 49: ...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 v To work with another option go to the appropriate section v To complete the installation go to Closing the cover and connecting the cables on page 35 Changing the battery Your computer has a special type of memory that maintains the date time and settings for built ...

Page 50: ...yed This is normal after replacing the battery 9 Turn on the computer and all attached devices 10 Use the Setup Utility program to set the date and time and any passwords See Chapter 5 Using the Setup Utility on page 45 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 the ThinkVantage...

Page 51: ...e the computer cover and reconnect 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 Setup Utility program To close the computer 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...

Page 52: ...able lock as necessary 6 Reconnect the external cables and power cords to the computer See Locating connectors on the rear of your computer on page 18 7 To update the configuration see Chapter 5 Using the Setup Utility on page 45 36 User Guide ...

Page 53: ...p online help system for additional information about the Rescue and Recovery program For information on how to access the online help system see Access Help on page 60 The following information refers to the Rescue and Recovery Windows environment Creating and using product recovery discs If your computer is equipped with a recordable CD or DVD drive you can create a set of Product Recovery discs...

Page 54: ...n page 39 for details Backup and recovery The Rescue and Recovery program enables you to back up your complete hard disk contents including the operating system data files application programs and personal settings You can designate where the Rescue and Recovery program stores the backup v On a protected area of your hard disk v On a second hard disk installed in your computer v On an externally a...

Page 55: ...om the Rescue and Recovery workspace even if you cannot start Windows v Restore your hard disk to the factory contents The Rescue and Recovery workspace enables you to restore the complete contents of your hard disk to the same state as it was when originally shipped from the factory If you have multiple partitions on your hard disk you have the option to restore the factory contents to the C part...

Page 56: ... or USB hard disk to gain access to the Rescue and Recovery workspace See Creating and using rescue media for details v Use a Recovery Repair diskette to repair the Rescue and Recovery workspace or repair a file needed to enter the Windows environment See Creating and using a Recovery Repair diskette on page 41 for details v If your intent is to restore the contents of the hard disk to its origina...

Page 57: ...to create a Recovery Repair diskette as soon as possible and store it in a safe place To create a Recovery Repair diskette do the following 1 Start your computer and operating system 2 Using an Internet browser go to the following Web address http www lenovo com think support site wss document do lndocid MIGR 54483 3 Insert a diskette into diskette drive A Information on the diskette will be erase...

Page 58: ...older look for a README TEXT or other file with the TXT extension This file might be named after the operating system such as WIN98 TXT The text file has information on how to reinstall that device driver v If the device subfolder contains a file with an INF extension you can use the Add New Hardware program located in the Windows Control Panel to reinstall the device driver Not all device drivers...

Page 59: ... Confirmation window appears press Enter 9 The computer restarts Note If you are using an external device you first must turn off your computer before connecting the external device For more information on Setup Utility see Chapter 5 Using the Setup Utility on page 45 Chapter 4 Recovering software 43 ...

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Page 61: ...s been installed in your computer Viewing and changing settings The Setup Utility program menu lists items that identify system configuration topics When working with the Setup Utility program menu you must use the keyboard The keys used to perform various tasks are displayed at the bottom of each screen Using passwords By using the Setup Utility program you can set passwords to prevent unauthoriz...

Page 62: ...hange or delete a password do the following Note A password can be any combination of up to twelve characters A Z a z and 0 9 See Password considerations on page 45 for more information 1 Start the Setup Utility program see Chapter 5 Using the Setup Utility on page 45 2 From the Setup Utility program menu select Security 3 Select Set Passwords Read the information displayed on the right side of th...

Page 63: ...ect 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 and are using an operating system other than Windows X...

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Page 65: ...tructions for using the POST BIOS 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 Note You can download a self starting bootable CD image known as an iso image of the diagnostics program from http www le...

Page 66: ...edure commonly called Boot block Recovery 1 Turn off the computer and any attached devices such as printers monitors and external drives 2 Unplug all power cords from electrical outlets and open the computer cover See Opening the cover on page 20 3 Access the system board See Accessing system board components and drives on page 22 4 Locate the Clear CMOS Recovery jumper on the system board See Ide...

Page 67: ...15 Close the computer cover and reconnect any cables that were disconnected 16 Turn on the computer to restart the operating system Chapter 6 Updating system programs 51 ...

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Page 69: ...nitor and to the rear of the computer v The monitor power cord is plugged into the monitor and into a working electrical outlet v The monitor is turned on and the brightness and contrast controls are set correctly v The monitor signal cable is securely connected to the monitor and to the monitor connector on the computer Note If your computer has two monitor connectors verify that your monitor is ...

Page 70: ...m have the computer serviced Refer to the warranty and safety information that is provided with your computer for a list of service and support telephone numbers The computer beeps multiple times before the operating system starts Verify that no keys are stuck down If you cannot correct the problem have the computer serviced Refer to the warranty and safety information that is provided with your c...

Page 71: ...and Recovery workspace Note Be sure to create a diagnostic CD image or diagnostic diskettes in case you are unable to run PC Doctor for DOS from the Rescue and Recovery workspace Creating a diagnostic CD image To create a diagnostic CD image download a self starting bootable CD image known as an iso image of the diagnostic program from http www lenovo com support After you download the image you c...

Page 72: ...u are running diagnostics from a diskette when prompted remove the first diskette and insert the second diskette 6 When the program finishes be sure to remove the CD or diskette from the drive 7 Select the diagnostic test you want to run Press the F1 key for additional help Running diagnostics from the Rescue and Recovery workspace If you did not create a diagnostic CD image or diagnostic diskette...

Page 73: ...w the debris away from the area 4 Check the surface on which you are using the mouse If you have a very intricate picture or pattern beneath the mouse it may be difficult for the digital signal processor DSP to determine changes in the mouse position 5 Reconnect the mouse cable to the computer 6 Turn your computer back on Non optical mouse The non optical mouse uses a ball to navigate the pointer ...

Page 74: ...lodge dust and lint 7 Look for a build up of dirt on the plastic rollers 3 inside the ball cage This build up usually appears as a stripe running across the middle of the rollers 8 If the rollers are dirty clean them by using a cotton swab soaked in isopropyl rubbing alcohol Turn the rollers with your finger and continue swabbing them until all the dirt is removed Be sure the rollers are still cen...

Page 75: ...ilable on the Lenovo Web site at http www lenovo com Notes 1 These publications are in Portable Document Format PDF format which requires Adobe Acrobat Reader to be installed If Adobe Acrobat Reader has not yet been installed on your computer a message will appear when you attempt to view the PDF file and you will be guided through the Adobe Acrobat Reader installation 2 The publications that are ...

Page 76: ... Service on page vi www lenovo com The Lenovo Web site www lenovo com provides an extensive amount of information and services to help you buy upgrade and maintain your computer You can access the most up to date information for your computer on the Lenovo Web site From the www lenovo com Web site you can also v Shop for desktop and notebook computers monitors projectors upgrades and accessories f...

Page 77: ...le during the warranty period v Problem determination Trained personnel are available to assist you with determining if you have a hardware problem and deciding what action is necessary to fix the problem v Hardware repair If the problem is determined to be caused by hardware under warranty trained service personnel are available to provide the applicable level of service v Engineering Change mana...

Page 78: ...y in or on site service that is provided in the servicing country Service centers in certain countries might not be able to service all models of a particular machine type In some countries fees and restrictions might apply at the time of service To determine whether your computer is eligible for International Warranty Service and to view a list of the countries where service is available go to ht...

Page 79: ...es 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 L last number redial P pulse dialing Note Pulse dialing is not supported for Australia New Zealand N...

Page 80: ...turn 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_ V0 Numeric responses V1 Word responses W_ W0 Report DTE speed only W1 Report line speed error correction protocol and DTE speed W2 Report DCE speed only X_ X0 H...

Page 81: ...low control M_ M0 Asynchronous operation P_ P0 US setting for off hook to on hook ratio P1 UK and Hong Kong off hook to on hook ratio P2 Same as P0 setting but at 20 pulses per minute P3 Same as P1 setting but at 20 pulses per minute R_ R0 Reserved R1 CTS operates per flow control requirements S_ S0 Force DSR Signal High ON S1 DSR off in command mode on in on line mode T_ T0 Ends test in progress ...

Page 82: ... 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...

Page 83: ... 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 Repo...

Page 84: ...ufacturer REV Identify Revision Level TL Audio output transmit level VBQ Query Buffer Size VBS Bits per sample ADPCM or PCM VBT Beep Tone Timer VCI 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...

Page 85: ...s 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 A Manual modem commands 69 ...

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Page 87: ...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 Lenovo 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 ...

Page 88: ...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 The following terms are trademarks of Lenovo in the United States other countries or both Lenovo Rescue and Recovery ThinkCentre ThinkVantage The following ...

Page 89: ...6 diskettes 8 55 56 PC Doctor for DOS 54 55 PC Doctor for Windows 54 55 programs 54 61 Rescue and Recovery workspace 56 diagnostic CD image creating 55 running 56 diagnostic diskettes creating 55 diagnostic diskettes continued running 56 drives bays 27 internal 26 specifications 27 dual inline memory modules DIMMs 24 E environment operating 15 Ethernet 12 Ethernet connector 19 exiting Setup Utilit...

Page 90: ...ftware 37 recovery problems 40 Recovery Repair diskette 41 Rescue and Recovery 37 backup 38 restore 38 workspace 39 rescue media 40 riser card 25 S security cable lock 33 features 13 selecting startup device 46 temporary startup device 46 serial connector 19 Setup Utility 45 startup sequence 42 software installing 8 recovering 37 startup sequence rescue device 42 system board components accessing ...

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Page 92: ...Part Number 41X6138 Printed in USA 1P P N 41X6138 ...

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