Sun Microsystems W1100z, User Manual

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Chapter 4 Maintaining the Workstation 4-41
4.5.9 Replacing the Power Supply
To remove the power supply (see
FIGURE 4-29
):
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
Removing the Power Supply
Installation is the reverse of this procedure.
3
3
3
3