1050 Dimm - Lenovo B550 Hardware Maintenance Manual

1050 DIMM

For access, remove these FRUs in order:
• "1010 Battery pack" on page 34
• "1030 Memory/Wireless module/CPU (central processing unit) compartment
cover" on page 37
Figure 5. Removal steps of DIMM
Release the two latches on both edges of the socket at the same time in the
direction shown by arrows
by arrow .
2
Note: If only one DIMM is used on the computer you are servicing, the card
must be installed in SLOT-0 (
slot).
When installing: Insert the notched end of the DIMM into the socket. Push the
DIMM firmly, and pivot it until it snaps into the place. Make sure that it is firmly
fixed in the slot and difficult to be moved.
, and then unplug the DIMM in the direction shown
1
: lower slot), but not in SLOT-1 (
a
b
Lenovo B550
1
2
1
b
a
: upper
39