用户手册目录Chapter 1. About this manual7Important Safety Information7Important information about replacing RoHS compliant FRUs7Chapter 2. Safety information9General safety9Electrical safety9Voltage-selection switch11Safety inspection guide11Handling electrostatic discharge-sensitive devices12Grounding requirements12Safety notices (multi-lingual translations)12Chapter 3. General information35The ThinkVantage Productivity Center program35Additional information resources35Specifications35For machine types: 7057, 7062, 7092, 9342, 9344, 9354, 9426, 94835For machine types: 7061, 7090, 9353, 9421, 9485, 9623, 9625, 97035Chapter 4. General Checkout37Problem determination tips37Chapter 5. Diagnostics39Lenovo System Toolbox39PC-Doctor for Windows PE39Running diagnostics from the Rescue and Recovery workspace39PC-Doctor for DOS40Creating a diagnostic CD image40Creating diagnostic diskettes40Running diagnostics from the CD or diskettes40Navigating through the diagnostics programs41Running tests41Viewing the test log42Chapter 6. Using the Setup Utility45Starting the Setup Utility program45Viewing and changing settings45Using passwords45Password considerations45User Password46Administrator Password46Setting, changing, and deleting a password46Enabling or disabling a device46Selecting a startup device47Selecting a temporary startup device47Selecting or changing the startup device sequence47Exiting from the Setup Utility program47Chapter 7. Symptom-to-FRU Index49Hard disk drive boot error49Power Supply Problems49Diagnostic error codes50Beep symptoms67POST error codes68Miscellaneous error messages69Undetermined problems71Chapter 8. Replacing FRUs (Types 7061, 7090, 9353, 9421, 9485, 973Locating controls and connectors on the front of your computer73Rear connectors73Removing the cover74Locations75Locating parts on the system board77Removing and replacing the front bezel77Replacing the power supply78Replacing the system board79Replacing the microprocessor83Replacing a memory module85Replacing a PCI adapter card86Replacing the hard disk drive88Replacing an optical drive90Replacing the diskette drive91Replacing the rear fan assembly92Replacing the front fan assembly93Replacing the front audio/USB assembly95Replacing the power switch/LED assembly95Replacing the CMOS battery96Completing the FRU replacement97Chapter 9. Replacing FRUs (Types 7057, 7062, 7092, 9342, 9344, 999Rear connectors99Removing the cover100Locations100Locating parts on the system board101Accessing system board components and drives102Replacing a memory module103Replacing the CMOS battery104Replacing the power supply105Replacing the system board106Replacing the microprocessor110Replacing the hard disk drive112Replacing an optical drive114Replacing the diskette drive115Replacing the power switch/LED assembly115Replacing the front panel card116Replacing the system fan assembly117Replacing a PCI adapter card118Completing the FRU replacement119Chapter 10. FRU lists121Machine Type 3656121Machine Type 3658134Machine Type 7057147Machine Type 7061161Machine Type 7062174Machine Type 7090188Machine Type 7092201Machine Type 9342214Machine Type 9344227Machine Type 9353240Machine Type 9354253Machine Type 9421266Machine Type 9426279Machine Type 9485292Machine Type 9486308Machine Type 9623324Machine Type 9624337Machine Type 9625350Machine Type 9705364Machine Type 9707377Machine Type 9795391Machine Type 9804404Machine Type 9935417Machine Type 9945431Machine Type 9946445Machine Type 9953458Chapter 11. Additional Service Information473Security features473Hardware controlled Passwords473Operating system password473Vital product data473BIOS levels473Flash update procedures473Updating (flashing) BIOS from a diskette474Recovering from a POST/BIOS update failure474Power management474Automatic configuration and power interface (ACPI) BIOS474Automatic Power-On features474Appendix A. Notices477Television output notice478Trademarks478Chapter 1. About this manual7Important Safety Information7Important information about replacing RoHS compliant FRUs7Chapter 2. Safety information9General safety9Electrical safety9Voltage-selection switch11Safety inspection guide11Handling electrostatic discharge-sensitive devices12Grounding requirements12Safety notices (multi-lingual translations)12Chapter 3. General information35The ThinkVantage Productivity Center program35Additional information resources35Specifications35For machine types: 7057, 7062, 7092, 9342, 9344, 9354, 9426, 94835For machine types: 7061, 7090, 9353, 9421, 9485, 9623, 9625, 97035Chapter 4. General Checkout37Problem determination tips37Chapter 5. Diagnostics39Lenovo System Toolbox39PC-Doctor for Windows PE39Running diagnostics from the Rescue and Recovery workspace39PC-Doctor for DOS40Creating a diagnostic CD image40Creating diagnostic diskettes40Running diagnostics from the CD or diskettes40Navigating through the diagnostics programs41Running tests41Viewing the test log42Chapter 6. Using the Setup Utility45Starting the Setup Utility program45Viewing and changing settings45Using passwords45Password considerations45User Password46Administrator Password46Setting, changing, and deleting a password46Enabling or disabling a device46Selecting a startup device47Selecting a temporary startup device47Selecting or changing the startup device sequence47Exiting from the Setup Utility program47Chapter 7. Symptom-to-FRU Index49Hard disk drive boot error49Power Supply Problems49Diagnostic error codes50Beep symptoms67POST error codes68Miscellaneous error messages69Undetermined problems71Chapter 8. Replacing FRUs (Types 7061, 7090, 9353, 9421, 9485, 973Locating controls and connectors on the front of your computer73Rear connectors73Removing the cover74Locations75Locating parts on the system board77Removing and replacing the front bezel77Replacing the power supply78Replacing the system board79Replacing the microprocessor83Replacing a memory module85Replacing a PCI adapter card86Replacing the hard disk drive88Replacing an optical drive90Replacing the diskette drive91Replacing the rear fan assembly92Replacing the front fan assembly93Replacing the front audio/USB assembly95Replacing the power switch/LED assembly95Replacing the CMOS battery96Completing the FRU replacement97Chapter 9. Replacing FRUs (Types 7057, 7062, 7092, 9342, 9344, 999Rear connectors99Removing the cover100Locations100Locating parts on the system board101Accessing system board components and drives102Replacing a memory module103Replacing the CMOS battery104Replacing the power supply105Replacing the system board106Replacing the microprocessor110Replacing the hard disk drive112Replacing an optical drive114Replacing the diskette drive115Replacing the power switch/LED assembly115Replacing the front panel card116Replacing the system fan assembly117Replacing a PCI adapter card118Completing the FRU replacement119Chapter 10. FRU lists121Machine Type 3656121Machine Type 3658134Machine Type 7057147Machine Type 7061161Machine Type 7062174Machine Type 7090188Machine Type 7092201Machine Type 9342214Machine Type 9344227Machine Type 9353240Machine Type 9354253Machine Type 9421266Machine Type 9426279Machine Type 9485292Machine Type 9486308Machine Type 9623324Machine Type 9624337Machine Type 9625350Machine Type 9705364Machine Type 9707377Machine Type 9795391Machine Type 9804404Machine Type 9935417Machine Type 9945431Machine Type 9946445Machine Type 9953458Chapter 11. Additional Service Information473Security features473Hardware controlled Passwords473Operating system password473Vital product data473BIOS levels473Flash update procedures473Updating (flashing) BIOS from a diskette474Recovering from a POST/BIOS update failure474Power management474Automatic configuration and power interface (ACPI) BIOS474Automatic Power-On features474Appendix A. Notices477Television output notice478Trademarks478文件大小： 7.9 MB页数： 480Languages: English, Cymraeg打开用户手册
