For access, remove following FRU:
v "1010 Battery pack" on page 60
Note: Loosen the screws 1 , but do not remove them.
When installing: With the notched end of the DIMM
toward the socket, insert the DIMM into
the socket, and then press it firmly. Pivot
the DIMM until it snaps into place. Make
sure that the card is firmly fixed in the
slot and does not move easily.
Removing and replacing a FRU