WARNINGS
The procedures in
this chapter assume familiarity with the general terminology
associated with personal computers and with the safety practices and
regulatory compliance required for using and modifying electronic
equipment.
Disconnect the
computer from its power source and from any telecommunications links,
networks, or modems before performing any of the procedures described
in this chapter. Failure to disconnect power, telecommunications
links, networks, or modems before you open the computer or perform
any procedures can result in personal injury or equipment damage.
Some circuitry on the board can continue to operate even though the
front panel power button is off.