Lenovo ThinkPad A30 2652 Hardware Maintenance Manual page 71

Removing and replacing a FRU
7
6
When installing: With the notched end of the card toward
the socket, insert the card into the
socket, and then press it firmly. Pivot the
card until it snaps into place. Make sure
that the card is firmly fixed in the slot
and does not move easily.
67
ThinkPad A30, A30p, A31, A31p