Installing Options 3-3
Do not disassemble parts other than those specified in
the procedure.
All screws are Phillips-head unless otherwise specified.
Label any removed connectors. Note where the
connector goes and in what position it was installed.
Safety Precautions
Take care when working inside the system and when
handling computer components. Avoid electric shock or
personal injury by observing the following warning.
!
WARNING
Before removing the system unit cover, turn off the
power and unplug the system power cable. Power is
removed only when the power cable is unplugged.
Static electricity and improper installation procedures can
damage computer components. Protect computer
components by following these safety instructions.
!
CAUTION
Electrostatic discharge can damage computer
components. Discharge static electricity by touching
a metal object before removing the system unit
cover.