Replacing The Power Supply - Sun Microsystems W1100z User Manual

4.5.9

Replacing the Power Supply

To remove the power supply (see
1. Turn off the system and all of the peripherals connected to it, then unplug the AC
power cord from the system.
2. Remove the left-side access panel.
3. Gently lay the system on its right side on a stable, non-slip surface.
4. Unfasten the connectors from the motherboard and release the cable management
straps (1).
5. Unfasten the 4-pin power connectors attached to the DVD drive and any other I/O
devices present.
6. Unfasten the two screws that attach the rear of the power supply to the right side
of the chassis (2).
7. Working from outside the rear of the chassis, unfasten the four mounting screws
(3) and withdraw the power supply through the interior of the system chassis (4).
FIGURE 4-29
Installation is the reverse of this procedure.
3
3
3
3
Removing the Power Supply
):
FIGURE 4-29
Chapter 4 Maintaining the Workstation 4-41