Sun Microsystems Netra T4 AC100, Service And System Reference Manual

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5-8 Netra T4 AC100/DC100 Service and System Reference Manual • August 2001
5.6 Top Access Cover
The top access cover is secured by two captive screws located at the rear of the
system.
FIGURE 5-4
Top Access Cover
Only the PSU, hard disk drives, front fascia and air filter can be accessed without
removing the top cover. If there is sufficient clearance above the unit and it is
mounted on slide rails, you should be able to carry out servicing with the system in
the rack. Otherwise you must remove the system from the rack and service it on a
bench.
Caution –
The unit is heavy and requires two people to remove it from and install
it in the rack.
Note – Beryllium copper EMI shielding gaskets are attached to the under surface of
the access cover. Handle the access cover carefully to avoid damaging the gaskets.