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Lenovo 6439, 6493, 6483 Attention Switzerland User, Telekom PTT SCR-BE Taximpulssperrfilter-12kHz

Models: 6423 6427 6439 6449 6483 6493

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Attention Switzerland User:

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 A. Manual modem commands 55

Image 63

Lenovo 6439, 6493 Attention Switzerland User, Telekom PTT SCR-BE Taximpulssperrfilter-12kHz, PTT Art. Bakom 93.0291.Z.N

Contents

Page Page ThinkStation User Guide Second Edition July Copyright Lenovo 2005, Contents Index commandsAppendix A. Manual modem Appendix B. NoticesIntroduction viUser Guide Chapter 1. Important safety information 2User Guide Chapter 2. Arranging your workspace ComfortGlare and lighting Electrical outlets and cable lengths Air circulationConnecting your computer Chapter 3. Setting up your computervIf the voltage supply range is 100–127V AC, set the switch to 115 Chapter 3. Setting up your computer 1 Audio line-in 7.If you have powered speakers with an ac adapter 1 USB connector Turning on computer power Finishing the software installationCompleting important tasks Updating your antivirus software Installing other operating systemsInstalling external options Updating your operating systemMicroprocessor FeaturesSystem management features System informationExpansion for machine types 6423, 6439, and Input/output featuresPower Security featuresOperating systems, preinstalled varies by model Preinstalled softwareSpecifications Chapter 4. Software overview ThinkVantage Rescue and RecoveryThinkVantage Client Security Solution ThinkVantage System Update18User Guide Adobe Acrobat ReaderUsing passwords Chapter 5. Using the Setup UtilityStarting the Setup Utility program Viewing and changing settingsSelecting a startup device User PasswordAdministrator Password Setting, changing, and deleting a passwordChapter 5. Using the Setup Utility Advanced settingsExiting from the Setup Utility program Selecting or changing the startup device sequence22User Guide Chapter 6. Installing and configuring RAID Creating RAID volumesAttaching SATA hard disk drives SUPPORTED SAS RAID configurations Deleting RAID volumes3.Press Enter to go to the RAID Properties screen Properties 17.To delete the New Array, select Manage Array 28User Guide Using system programs Updating flashing BIOS from a diskette or CD-ROMChapter 7. Updating system programs 30User Guide Updating flashing BIOS from your operating systemBasic troubleshooting Chapter 8. Troubleshooting and diagnosticsNotes Diagnostic programsPC-Doctorfor Windows PC-Doctorfor Windows PEPC-Doctorfor DOS Creating a diagnostic CD image Creating diagnostic diskettesRunning diagnostics from the CD or diskettes Cleaning the mouse Optical mouseNon-opticalmouse 1.Turn off your computer Creating and using the Product Recovery disc Chapter 9. Recovering softwarePerforming backup and recovery operations Using the Rescue and Recovery workspace Notes Creating and using rescue mediaCreating and using a Recovery Repair diskette To create rescue media, do the followingTo use rescue media, do one of the following Recovering or installing device drivers Solving recovery problems Setting a rescue device in the startup sequence44User Guide Notes Information resourcesOnline Books folder ThinkVantage Productivity CenterPrograms → ThinkVantage → Productivity Center Safety and WarrantyHelp and service Using the documentation and diagnostic programsUsing other services Calling for service48User Guide Purchasing additional servicesAppendix A. Manual modem commands Basic AT commandsATH ENTER Command Extended AT commands MNP/V.42/V.42bis/V.44 commands Fax Class 2 commands Fax Class 1 commandsVoice commands Attention Switzerland User Telekom PTT SCR-BE Taximpulssperrfilter-12kHzPTT Art. Bakom 93.0291.Z.N 56User Guide U.S.A Attention: Lenovo Director of Licensing Appendix B. NoticesLenovo United States, Inc 1009 Think Place - Building One Morrisville, NCTrademarks Television output noticeIndex A Page using continued 62User Guide Page 1P P/N: 43C9722 Part Number: 43C9722 Printed in USA