DIMM installation notice:
With the notched end of the DIMM toward the socket,
insert the DIMM at an angle of about 25 degrees, into the
socket 1; then press it firmly. Pivot the DIMM until it
snaps into place 2. Make sure that the card is firmly
fixed in the slot and does not move easily.
DIMM cover installation notice:
Attach the latch of the cover firmly by pressing the part
shown in the following figure, and then tighten the screw.
Removing and replacing a FRU
ThinkPad TransNote 61