Lenovo 10086/3109/4743 [K430] Manual Do Utilizador
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User Guide
Additional information resources
The most up-to-date information for your computer is available online at:
http://support.lenovo.com.
http://support.lenovo.com.
You can find the following information:
• Customer replacement unit removal and installation information
• Publications
• Troubleshooting information
• Parts information
• Links to other useful sources of information
• Customer replacement unit removal and installation information
• Publications
• Troubleshooting information
• Parts information
• Links to other useful sources of information
Tools required
To disassemble the computer, you will need the following tools:
• Wrist grounding strap and conductive mat for preventing electrostatic discharge
• Flat screwdriver
• Phillips screwdriver
• Hex screwdriver
• Plastic flat screwdriver
• Plastic tweezers
• Wrist grounding strap and conductive mat for preventing electrostatic discharge
• Flat screwdriver
• Phillips screwdriver
• Hex screwdriver
• Plastic flat screwdriver
• Plastic tweezers
Note: The screws used for the different components vary in size. During
the disassembly procedure, group the screws with their corresponding
components to avoid a mismatch when replacing the components.
components to avoid a mismatch when replacing the components.