Lenovo B50-80 Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebo - Page 43

DIMM, When installing

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Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 1050 DIMM For access, remove these FRUs in order: • "1010 Battery pack" on page 33 • "1030 Bottom slot cover" on page 36 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 a, and then unplug the DIMM in the direction shown by arrow b. 2 21 21 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. • For B50-30: Two memory channels are supported. Both channels have memory of same size and ranks. It is a must that SODIMM is inserted in SLOT1. 39

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Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80
39
1050 DIMM
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 33
•
“1030 Bottom slot cover” on page 36
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
, and then unplug the DIMM in the direction
shown by arrow
.
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.
•
For B50-30:
Two memory channels are supported. Both channels have memory of same
size and ranks. It is a must that SODIMM is inserted in SLOT1.
a
b
2
1
2
1
2
2