Lenovo 243858U Laptop User Manual


 
10. Reinstall the cover of the slot, and tighten the screw.
11. Reinstall the battery. See “Replacing the battery” on page 72.
12. Turn the computer over again. Connect the ac power adapter and all cables.
Replacing the keyboard
Before you start, print these instructions.
DANGER
Electric current from power 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
three to ve minutes to let the computer cool.
2. Close the computer display, and turn the computer over.
3. Remove the battery. See “Replacing the battery” on page 72.
4. Loosen the screws on the memory slot cover, then remove the cover.
78 User Guide