Lenovo 2566 [B340] 10099, 97, 4749 [B545] manual Additional information resources, Tools required

Additional information resources

If you have Internet access, the most up-to-date information for your computer is available from the World Wide Web.

You can find the following information:

•CRU removal and installation information

•Publications

•Troubleshooting information

•Parts information

•Links to other useful sources of information

To access this information, go to: http://consumersupport.lenovo.com

Tools required

To disassemble the computer, you 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 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.

User Guide 47