Lenovo IdeaCentre K330 Lenovo IdeaCentre K3 Series Hardware Replacement Guide - Page 5

Additional information resources The most up-to-date information for your computer is available online at: http://consumersupport.lenovo.com. You can find the following information: • CRU removal and installation • Publications • Troubleshooting • Parts • 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 will 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 antistatic 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 such movements can cause the build-up of static electricity. 2 Hardware Replacement Guide