Dell Dimension 2100 - Manual (Page 89)

Appendix 89
3 Rotate the power supply (see page 62).
NOTICE: To avoid damage to the system board while you pry the battery
loose, be sure to insert the plastic screwdriver between the battery and the
socket (not the system board).
4 Locate the battery socket BATTERY (see page 66) and pry the battery
out of its socket with your fingers or with a plastic screwdriver.
5 Insert the battery into the socket with the side labeled “+” facing up.
6 Rotate the power supply back into place (see page 64).
7 Replace the computer cover (see page 80), and plug your computer
and devices into their electrical outlets.
8 Access the system setup program and restore the settings you recorded
in step 1.
battery socket
(BATTERY)
battery