Manuale UtenteSommarioContents5Chapter 1. About this manual7Important safety information7Important information about replacing RoHS compliant FRUs8Chapter 2. Safety information9General safety9Electrical safety9Voltage-selection switch11Safety inspection guide11Handling electrostatic discharge-sensitive devices12Grounding requirements13Safety notices (multi-lingual translations)13Chapter 3. General information45ThinkVantage Productivity Center45Additional information resources45Specifications46Chapter 4. General checkout47Checking for power problems48Problem determination tips48Chapter 5. Diagnostics51Lenovo System Toolbox51PC-Doctor for Windows PE52Running diagnostics from the Rescue and Recovery workspace52PC-Doctor for DOS52Creating a diagnostic CD/DVD image52Running diagnostics from the disc52Navigating through the diagnostics programs53Running tests53Test results53Quick and Full erase - hard drive54Viewing the test log54Chapter 6. Using the Setup Utility55Starting the Setup Utility program55Viewing and changing settings55Using passwords55Password considerations56Power-On Password56Administrator Password56Hard Disk User Password56Setting, changing, and deleting a password56Enabling or disabling a device57Selecting a startup device57Selecting a temporary startup device57Selecting or changing the startup device sequence58Exiting from the Setup Utility program58Chapter 7. Symptom-to-FRU index59Hard disk drive boot error59Diagnostic error codes60Beep symptoms79POST error codes80Miscellaneous error messages82Undetermined problems83Chapter 8. Replacing FRUs85Locations86Locating connectors on the front of the computer86Locating connectors on the rear of the computer87Locating components88Locating parts on the system board89Opening the computer cover90Replacing the battery91Replacing a memory module92Replacing the adapter card94Replacing the front audio and USB assembly96Replacing the heat sink97Replacing the microprocessor99Replacing the system board102Replacing the system fan105Replacing the hard disk drive107Replacing the optical drive109Replacing the internal speaker111Completing the FRU replacement112Chapter 9. FRU lists115Machine Type 6136115Machine Type 6139128Machine Type 7187141Machine Type 7345155Machine Type 7348171Machine Type 7356185Machine Type 7359199Machine Type 7479213Machine Type 7626227Machine Type 7629247Machine Type 7637267Machine Type 8820287Machine Type 9961300Chapter 10. Additional service information315Security features315Hardware controlled passwords315Operating system password315Vital Product Data315Secure Managed Client315BIOS levels315Updating (flashing) BIOS from a disc316Recovering from a POST/BIOS update failure316Power management317Automatic configuration and power interface (ACPI) BIOS317Automatic Power-On features317Appendix. Notices319Television output notice320Trademarks320Dimensioni: 10,5 MBPagine: 322Languages: English, CorsuApri il manuale
