Replacing An Adapter - Lenovo ThinkCentre 8289 Hardware Replacement Manual

Replacing an adapter

To replace the adapter:
20
Hardware Replacement Guide
Attention
Do not open your computer or attempt any repair before reading the "Important safety
information" in the Quick Reference that was included with your computer or in the
Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Quick
Reference or the HMM, go to the Support Web site at
http://www.lenovo.com/think/support.
1. Open the computer cover. See "Opening the cover" on page 5.
2. While holding the left rear of the computer chassis down, pull upward on the
handle provided to remove the PCI riser assembly including any adapters that
are already installed.