Sun Microsystems Netra X4200 M2, Service Manual

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Chapter 3 Maintaining the Netra X4200 M2 Server 33
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Disposable ESD mat (shipped with some replacement parts or optional system
components)
2. Attach an antistatic wrist strap.
When servicing or removing server components, attach an antistatic strap to your
wrist and then to button-snap grounding post inside the chassis just behind the
mass storage assembly (see
FIGURE 3-10
for the location). Then disconnect the
power cords from the server.
Removing the Top Cover
1. Press down on the cover release and, using the indent for leverage, slide the
cover toward the rear of the chassis approximately 0.5 inch (12 mm). See
FIGURE 3-4
.
2. Grasp the cover by its rear edge and lift it straight up from the chassis.
Note – When you remove any cover, the intrusion switch that is on the front I/O
board automatically powers down the system to standby mode.
FIGURE 3-4
Removing the Top Cover
Opening the Front Bezel