Lenovo 3347XF2 Tablet User Manual


 
4. Close the computer display and turn the computer over. Reinstall the two screws at the bottom.
5. Turn the computer over again. Connect the ac power adapter and all cables.
Replacing a Mini PCI ExpressCard for wireless LAN connection
Before you start, print these instructions.
DANGER
During electrical storms, do not connect the cable to or disconnect it from the telephone outlet
on the wall.
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.
Attention: Before you start installing a Mini PCI ExpressCard, touch a metal table or a grounded metal
object. This action reduces any static electricity from your body. The static electricity could damage the card.
To replace the wiress LAN card, do the following:
1. Disable the built-in battery. See “Disabling the built-in battery” on page 49.
2. Close the computer display, and turn the computer over.
3. Remove the keyboard. See “Replacing the keyboard” on page 53.
Chapter 6. Replacing devices 57