Lenovo B4400 Notebook - Manual (Page 45)

Lenovo B4400
41
1060 DDR3L SDRAM
For access, remove these FRUs in order:
• “1010 Battery pack” on page 34
• “1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot
compartment cover” on page 36
Figure 6. Removal steps of DDR3L SDRAM
Release the two latches on both edges of the socket at the same time in the
direction shown by arrows
, and then unplug the DDR3L SDRAM in the
direction shown by arrow .
Note: If only one DDR3L SDRAM is used on the computer you are servicing, the
card must be installed in SLOT-0 ( : lower slot), but not in SLOT-1 ( : upper
slot).
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When installing: Insert the notched end of the DDR3L SDRAM into the socket.
Push the DDR3L SDRAM 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.
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