4.
Plug in the computer and turn on power to the computer.
5.
Reset the date and time, your passwords, and any special system setups, using Computer Setup.
Refer to the
Computer Setup (F10) Utility Guide
.
Power Supply
WARNING!
Voltage is always present on the system board when the computer is plugged into an
active AC outlet. To avoid possible personal injury and damage to the equipment the power cord should
be disconnected from the computer and/or the AC outlet before opening the computer.
1.
Prepare the computer for disassembly (
Preparation for Disassembly on page 31
).
2.
Remove the access panel (
Access Panel on page 32
).
3.
Place the chassis on its side with the rear toward you.
4.
Disconnect all power cables from the mass storage devices and from the system board.
5.
Remove the four screws that secure the power supply to the chassis.
6.
Place you finger under the front of the power supply and lift up about 1.25 cm (1/2 inch) so it clears
the tabs in the chassis.
Power Supply
57
