Specifications
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:.
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Reld
senrice
Handbook
far
SGI
TmuMeshooEing
By-Passing
the
POSTS
If
the
System
hangs
during
the
POST,
the
mode
switches
located
on
the
status
panel
board
can
be
set
to
bypass
the
POSTS.
After
bypassing
the
POSTS;
run
DDE
to
isolate
the
cause
of
the
failing
POST
(see
Section
3,
page
3-24).
r-
To
by-pass
the
POSTS:
1.
Locate
the
mode
DIP
switches
on
PS3
status
panel
(see
Section
2,
page
2-10)
2
Set
switches
3
and
8
to
the
“OFF‘
position.
3.
Power
cycle
or
reset the
system.
The
system
will
by-pass the
POSTS
and
display
the System Maintenance menu.
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