Lenovo ThinkPadP50, User Manual

Page: 143 / 180

1. Turn off the computer; then disconnect the ac power adapter and all cables from the computer. Wait
three to five minutes to let the computer cool.
2. Close the computer display and turn the computer over. Then remove the removable battery. See
“Replacing the removable battery ” on page 117.
3. Remove the bottom cover. See “Replacing the bottom cover” on page 120.
4. Open the latches on both sides of the memory slot at the same time 1 , and then remove the memory
module 2 .
5. Place the notched end of the new memory module toward the contact edge side of the memory slot.
Then insert the memory module into the slot at an angle of about 20 degrees
1
. Pivot the memory
module downward until it snaps into place
2
. Ensure that the memory module is firmly installed in
the slot and cannot be moved easily.
Attention: Do not touch the contact edge of the memory module. Otherwise the memory module
might get damaged.
Note: If you install only one memory module, install it into the bottom slot.
6. Reinstall the removable battery. See “Replacing the removable battery ” on page 117.
Chapter 10
.
Replacing devices
127