Dell Precision M40 서비스 매뉴얼 - 페이지 9
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페이지 인쇄3. Pivot the Mini PCI Card assembly down until it clicks into place.
4. Replace the Mini PCI Card assembly cover.
Keyboard Assembly
NOTICE:
Disconnect the computer and attached devices from electrical outlets and remove any installed batteries.
NOTICE:
To avoid ESD, ground yourself by using a wrist grounding strap or by periodically touching unpainted metal on the computer.
Keyboard Screws
Removing the Keyboard Assembly
1. Follow the instructions in
"Preparing to Work Inside the
2. Turn the computer over and remove the four screws labeled with a "circle K."
3. Turn the computer over and open the display.
NOTICE:
Be careful when handling the keyboard. The keycaps are fragile, easily dislodged, and time-consuming to replace.
4. Use a nonmarring tool under the blank key to pry up the keyboard.
Computer."