Lenovo X230 - Manual (Page 94)

3. If the Installed memory item shows a different amount of memory from what you installed, check
whether you have correctly followed the instructions in this section.
Replacing the keyboard
Before you start, print these instructions.
DANGER
Electric current from power, telephone, and communication cables is hazardous. To avoid shock
hazard, disconnect the cables before opening the cover of this slot.
Removing the keyboard
To remove the keyboard, do the following:
1. Turn off the computer; then disconnect the ac power adapter and all cables from the computer. Wait for
three to five minutes, till the inside of the computer cools.
2. Close the computer display, and turn the computer over.
3. Remove the battery. See “Replacing the battery” on page 67.
4. Remove the two screws that secure the keyboard.
5. Turn the computer over and open the display.
76 User Guide