Lenovo Y480, Y580 manual aa b, Appendix. CRU instructions

Appendix. CRU instructions

6If two DDR3 SDRAMs are already installed in the memory slot, remove one of them to make room for the new one by pressing out on the latches on both edges of the socket at the same time. Be sure to save the old DDR3 SDRAM for future use.

aa

b

7Align the notch of the DDR3 SDRAM with the protrusion of the socket and gently insert the DDR3 SDRAM into the socket at a 30-45° angle.

8Push the DDR3 SDRAM inward toward the socket until the latches on both edges of the socket are pushed into the closed position.

b

a

9Reinstall the compartment cover and tighten the screws.

0Reinstall the battery pack.

ATurn the computer over again. Connect the AC adapter and the cables to the computer again.

Note: If only one DDR3 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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