Lenovo ThinkPad T530i User Manual page 101

6. Find the notch on the contact edge side of the new memory module you are installing.
Attention: To avoid damaging the memory module, do not touch its contact edge.
7. Make sure that the notch on the memory module aligns correctly with the key in the memory slot, then
insert the memory module into the socket at an angle of about 20 degrees. Press it in firmly.
8. Pivot the memory module downward until it snaps into place.
9. Make sure that the memory module is firmly installed in the slot and cannot be moved easily.
10. Reinstall the memory slot cover back in place.
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Chapter 6 Replacing devices
85