UNITY INSTALLATION GUIDE
34
Installing or
reseating voice and
Continued
fax boards
Reseating voice and fax boards in a turnkey
system
During shipping, voice and fax boards in a turnkey system may
become partially unseated. If you do not reseat the boards before
you turn on the Unity server, you may encounter a variety of
problems that are difficult to trace.
To reseat voice and fax boards
a If the Unity server is not already plugged into an outlet, plug
it in now to provide a signal path to earth ground.
b If you already turned on the Unity server, shut down Unity
and then shut down the Unity server. For more information,
see “Shutting down and starting Unity,” on page 164.
c Remove the cover from the Unity server or expansion chas-
sis.
d Attach an antistatic wrist strap.
WARNING! Always use an antistatic wrist strap when you
handle boards or other components. Static electricity can
damage the components in computer equipment.
e For each voice and fax board, remove the screw that affixes
the board to the box.
f Remove each board, and gently but firmly reseat it in its
slot.
g Fasten each board to the computer’s backplate with a screw.
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