Apple Power Mac G5 (Late 2004) - Manual (Page 42)

42 Chapter 3 Working Inside Your Computer
Opening the Computer
1 Before you open your computer, shut it down by choosing Apple (K) > Shut Down.
2 Wait 5 to 10 minutes to allow the computer’s internal components to cool.
3 Touch the metal PCI access covers on the back of the computer to discharge any static
electricity from your body.
Important: Always discharge static before you touch any parts or install any
components inside the computer. To avoid generating static electricity, do not walk
around the room until you have finished installing the expansion card, memory, or
internal storage device and closed the computer.
Warning: Always shut down your Power Mac G5 before opening it to avoid damaging
its internal components or the components you want to install. Do not open the
computer or attempt to install items inside it while it is on.
Warning: After shutting down your computer, the internal components can be very
hot. Let the computer cool down before continuing.
Touch the metal
portion of the PCI
port access covers.