Lenovo B430 Notebook - Manual (Page 62)

Notes:
• Make sure that you use the correct screw. It is recommended to use new screws for replacements. If
you have a torque screwdriver, tighten all screws firmly to the torque specified in the screw information
table for each step.
• Ensure torque screwdrivers are calibrated correctly following country specifications.
Retaining serial numbers, MTM, UUID, and Asset ID
Instructions for retaining serial numbers, MTM, UUID, or asset ID can be found at the following Web site:
http://support.lenovo.com
56 Hardware Maintenance Manual