Dell 1N016 Personal Computer User Manual


 
Adding Parts 53
CAUTION: Keep your hands clear of the metal edges on the
computer.
5
Lift the cover out from the curved hinge at the bottom of the
computer.
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.
To access components on the system board or to add parts to the computer,
you must rotate the power supply out of the way:
1 Shut down the computer (see page 18).
2 Turn off any attached devices and disconnect them from their
electrical outlets.
NOTICE: To disconnect a network cable, first unplug the cable from your
computer and then unplug it from the network wall jack.
3
Disconnect the computer power cable from the wall outlet, and then
press the power button to ground the system board.
4 Remove the computer cover (see page 52).