Dell 2300 Personal Computer User Manual


 
Adding Parts 67
Removing the Computer Cover
CAUTION: Before you begin any of the procedures in this section,
follow the safety instructions on page 7.
CAUTION: To guard against electrical shock, always unplug your
computer from the electrical outlet before opening the cover.
1
Shut down the computer (see page 27).
NOTICE: To disconnect a network cable, first unplug the cable from your
computer and then unplug it from the network wall jack.
2
Turn off any attached devices and disconnect them from their
electrical outlets.
3 Disconnect the computer power cable from the wall outlet, and then
press the power button to ground the system board.
4 Loosen the thumbscrew.
5 Push down on the cover button.
6 Grip the indent in the middle of the computer cover, and slide the
computer cover towards the back of the computer.