Hardware Replacement Guide Ластик х серия настольный компьютер (леново) Lenovo Erazer X700 Desktop (Lenovo) - Type 90A2

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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
You can find the following information online:
•  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

  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.

Handling static-sensitive devices

Static electricity, although harmless to you, can seriously damage computer 
components.
When replacing a part, do not open the anti-static packaging containing the new 
part until the defective part has been removed from the computer and you are 
ready to install the new part.
When handling parts and other computer components, the following precautions 
should be taken in order to avoid static electricity damage:
•  Limit your movements, as movement can cause the build-up of static electricity.
•  Always handle parts and other computer components with care, and handle

adapters, memory modules, system boards, and microprocessors by their 
edges. Never touch any exposed circuitry.