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Инструкция по эксплуатации Lenovo, модель Edge 91 Desktop (ThinkCentre)

Производитель: Lenovo
Размер: 10.03 mb
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Язык инструкции:svitenesfrdeidptskronn
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Document Outline

  • Chapter 1. About this manual
    • Important safety information
  • Chapter 2. Safety information
    • General safety
    • Electrical safety
    • Voltage-selection switch
    • Safety inspection guide
    • Handling electrostatic discharge-sensitive devices
    • Grounding requirements
    • Safety notices (multi-lingual translations)
  • Chapter 3. General information
    • Lenovo Welcome
    • Lenovo ThinkVantage Tools
    • Lenovo Solution Center
    • SimpleTap
    • Additional information resources
    • Specifications
      • For machine types: 1852, 1853, 1855, 3247, and 3248
      • For machine types: 1857, 1893, 1895, 3250, and 3253
  • Chapter 4. General checkout
    • Problem determination tips
  • Chapter 5. Diagnostic programs
    • Lenovo ThinkVantage Toolbox
    • Lenovo Solution Center
    • PC-Doctor for DOS
      • Creating a diagnostic disc
      • Running the diagnostic program from the diagnostic disc
      • Navigating through the diagnostic programs
      • Running tests
      • Viewing the test log
  • Chapter 6. Using the Setup Utility program
    • Starting the Setup Utility program
    • Viewing and changing settings
    • Using passwords
      • Password considerations
      • Power-On Password
      • Administrator Password
      • Hard Disk Password
      • Setting, changing, and deleting a password
      • Erasing lost or forgotten passwords (clearing CMOS)
    • Enabling or disabling a device
    • Selecting a startup device
      • Selecting a temporary startup device
      • Selecting or changing the startup device sequence
    • Enabling ErP compliance mode
    • Exiting the Setup Utility program
  • Chapter 7. Symptom-to-FRU index
    • Hard disk drive boot error
    • Power supply problems
    • Diagnostic error codes
    • Beep symptoms
    • POST error codes
    • Miscellaneous error messages
    • Undetermined problems
  • Chapter 8. Replacing FRUs (Machine Types: 1852, 1853, and 1855)
    • Locations
      • Locating connectors, controls, and indicators on the front of your computer
      • Locating connectors on the rear of your computer
      • Locating components
      • Locating parts on the system board
      • Locating internal drives
    • Handling static-sensitive devices
    • Installing or replacing hardware
      • Removing the computer cover
      • Removing and reinstalling the front bezel
      • Installing or replacing a PCI card
      • Installing or replacing a memory module
      • Replacing the battery
      • Replacing the primary hard disk drive
      • Replacing the optical drive
      • Replacing the power supply assembly
      • Replacing the heat sink and fan assembly
      • Replacing the microprocessor
      • Replacing the system board
      • Replacing the rear fan assembly
      • Replacing the front audio and USB assembly
      • Completing the parts replacement
  • Chapter 9. Replacing FRUs (Machine Types: 1857, 1893, and 1895)
    • Locations
      • Locating connectors, controls, and indicators on the front of your computer
      • Locating connectors on the rear of your computer
      • Locating components
      • Locating parts on the system board
      • Locating internal drives
    • Handling static-sensitive devices
    • Installing or replacing hardware
      • Removing the computer cover
      • Removing and reinstalling the front bezel
      • Accessing the system board components and drives
      • Installing or replacing a PCI card
      • Installing or replacing a memory module
      • Replacing the battery
      • Replacing the hard disk drive
      • Replacing the optical drive
      • Replacing the power supply assembly
      • Replacing the heat sink and fan assembly
      • Replacing the microprocessor
      • Replacing the system board
      • Replacing the system fan assembly
      • Replacing the front audio and USB assembly
      • Completing the parts replacement
  • Chapter 10. FRU lists
    • Overall: 1852, 1853, 1855, 3247, and 3248
    • Mechanical FRUs
    • Keyboard and Mouse
    • Adapters and miscellaneous FRUs
    • Power Cords
    • Recovery discs
      • Windows 7 Starter Recovery CD
      • Windows 7 Home Basic 32 Recovery CD
      • Windows 7 Home Premium 32 Recovery CD
      • Windows 7 Home Premium 64 Recovery CD
      • Windows 7 Professional 32 Recovery CD
      • Windows 7 Professional 64 Recovery CD
      • Windows XP Professional 32 Recovery CD
      • Windows XP Professional Generic 32 Recovery CD
    • Overall: MT 1857, 1893, 1895, 3250, and 3253
    • Mechanical FRUs
    • Keyboard and Mouse
    • Adapters and miscellaneous FRUs
    • Power Cords
    • Recovery discs
      • Windows 7 Starter Recovery CD
      • Windows 7 Home Basic 32 Recovery CD
      • Windows 7 Home Premium 32 Recovery CD
      • Windows 7 Home Premium 64 Recovery CD
      • Windows 7 Professional 32 SP 1 Recovery CD
      • Windows 7 Professional 64 SP 1 Recovery CD
      • Windows XP Professional 32 Recovery CD
      • Windows XP Professional Generic Recovery CD
  • Chapter 11. Additional service information
    • Security features
      • Hardware-controlled passwords
      • Operating system password
      • Vital Product Data
    • BIOS levels
    • Updating (flashing) the BIOS from a disc
    • Updating (flashing) the BIOS from your operating system
    • Recovering from a POST/BIOS update failure
    • Power management
      • Advanced Configuration and Power Interface (ACPI) BIOS
      • Automatic Power-On features
  • Appendix A. Notices
    • Television output notice
    • European conformance CE mark
    • Trademarks
  • Index

...


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