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Instruções de Operação Lenovo, Modelo M73 Desktop (ThinkCentre)

Fabricante : Lenovo
Arquivo Tamanho: 13.96 mb
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Língua de Ensino: itenesfrde
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Document Outline

  • Chapter 1. About this manual
    • Important safety information
  • Chapter 2. Safety information
    • General safety
    • Electrical safety
    • Safety inspection guide
    • Handling electrostatic discharge-sensitive devices
    • Grounding requirements
    • Safety notices (multi-lingual translations)
  • Chapter 3. General information
    • Specifications
      • For machine types: 10B0, 10B1, 10B2, 10B3, 10HJ, and 10HK
      • For machine types: 10B4, 10B5, 10B6, 10B7, 10HL, and 10HM
      • For machine types: 10AX, 10AY, 10DK, 10DL, 10DM, and 10DN
    • Lenovo programs
      • Accessing a program on your computer
      • An introduction to Lenovo programs
    • Lenovo Support Web site
  • Chapter 4. General checkout
    • Problem determination tips
  • Chapter 5. Troubleshooting and diagnostics
    • Basic troubleshooting
    • Accessing Control Panel on the Windows 8 or Windows 8.1 operating system
    • Troubleshooting procedure
    • Troubleshooting
      • Audio problems
      • CD problems
      • DVD problems
      • Intermittent problems
      • Hard disk drive problems
      • Keyboard, mouse, or pointing device problems
      • Monitor problems
      • Networking problems
      • Option problems
      • Performance and lockup problems
      • Printer problems
      • Serial port problems
      • Software problems
      • USB problems
    • Diagnostics
      • Lenovo Solution Center
      • UEFI diagnostic program
  • 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
      • 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 LPS compliance mode
    • ICE performance mode
    • ICE thermal alert
    • Changing the BIOS settings before installing a new operating system
    • Exiting the Setup Utility program
  • Chapter 7. Symptom-to-FRU Index
    • Hard disk drive boot error
    • Power supply problems
    • Beep symptoms
    • POST error codes
    • Miscellaneous error conditions
    • Undetermined problems
  • Chapter 8. Locations
    • For machine types: 10B0, 10B1, 10B2, 10B3, 10HJ, and 10HK
      • Locating connectors, controls, and indicators on the front of your computer
      • Locating connectors on the rear of your computer
      • Locating major FRUs and CRUs
      • Looking up FRU information
      • Locating parts on the system board
      • Locating internal drives
    • For machine types: 10B4, 10B5, 10B6, 10B7, 10HL, and 10HM
      • Locating connectors, controls, and indicators on the front of your computer
      • Locating connectors on the rear of your computer
      • Locating major FRUs and CRUs
      • Looking up FRU information
      • Locating parts on the system board
      • Locating internal drives
    • For machine types: 10AX, 10AY, 10DK, 10DL, 10DM, and 10DN
      • Locating connectors, controls, and indicators on the front of your computer
      • Locating connectors on the rear of your computer
      • Locating major FRUs and CRUs
      • Looking up FRU information
      • Locating parts on the system board
  • Chapter 9. Replacing FRUs (machine types: 10B0, 10B1, 10B2, 10B3, 10HJ, and 10HK)
    • Handling static-sensitive devices
    • Installing or replacing hardware
      • Installing external options
      • Removing the computer cover
      • Removing and reinstalling the front bezel
      • Installing or replacing a memory module
      • Installing or replacing a PCI Express card
      • Replacing the battery
      • Installing or replacing the optical drive
      • Replacing the slim card reader
      • Replacing the heat sink and fan assembly
      • Replacing the power supply assembly
      • Replacing the microprocessor
      • Replacing the system board
      • Installing the solid-state drive
      • Replacing the primary hard disk drive
      • Replacing the rear fan assembly
      • Replacing the front audio and USB assembly
      • Replacing the thermal sensor
      • Replacing the cover presence switch
      • Replacing the Wi-Fi units
      • Installing or removing the rear Wi-Fi antenna
      • Installing or removing the front Wi-Fi antenna
      • Replacing the keyboard
      • Replacing the mouse
      • Completing the parts replacement
  • Chapter 10. Replacing FRUs (machine types: 10B4, 10B5, 10B6, 10B7, 10HL, and 10HM)
    • Handling static-sensitive devices
    • Installing or replacing hardware
      • Installing external options
      • Removing the computer cover
      • Removing and reinstalling the front bezel
      • Accessing the system board components and drives
      • Installing or replacing a PCI Express card
      • Installing or replacing a memory module
      • Replacing the battery
      • Replacing the hard disk drive
      • Replacing the solid-state drive
      • Installing or replacing the optical drive
      • Replacing the slim card reader
      • Replacing the heat sink and fan assembly
      • Replacing the power supply assembly
      • Replacing the microprocessor
      • Replacing the system board
      • Replacing the front fan assembly
      • Replacing the front audio and USB assembly
      • Replacing the thermal sensor
      • Replacing the Wi-Fi units
      • Installing or removing the rear Wi-Fi antenna
      • Installing or removing the front Wi-Fi antenna
      • Replacing the keyboard
      • Replacing the mouse
      • Completing the parts replacement
  • Chapter 11. Replacing FRUs (machine types: 10AX, 10AY, 10DK, 10DL, 10DM, and 10DN)
    • Handling static-sensitive devices
    • Installing or replacing hardware
      • Installing external options
      • Installing or removing the ac power adapter
      • Installing or removing the vertical stand
      • Installing or removing the VESA mount bracket
      • Installing or removing the ac power adapter bracket
      • Replacing the optical drive
      • Replacing the secondary hard disk drive
      • Installing or removing the I/O box
      • Removing the computer cover
      • Installing or removing the hard disk drive assembly
      • Installing or replacing a memory module
      • Replacing the battery
      • Replacing the power switch board
      • Replacing the Wi-Fi card module
      • Installing or removing the front Wi-Fi antenna
      • Installing or removing the rear Wi-Fi antenna
      • Replacing the internal speaker
      • Replacing the cover presence switch
      • Replacing the system fan
      • Replacing the thermal module
      • Replacing the microprocessor
      • Replacing the system board
      • Replacing the keyboard or mouse
      • Completing the parts replacement
  • Chapter 12. Additional service information
    • Security features
      • Hardware controlled passwords
      • Operating system password
      • Vital product data
    • BIOS levels
    • Flash update procedures
      • Updating the BIOS
      • Recovering from a POST/BIOS update failure
      • Recovering from a system image 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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