4-4
Assembly Access
• Ensure that
all
containers, tools, test equipment,
and
fixtures used
in
ESO-protective areas are
grounded before
and
during use either directly or by contacting with a grounded surface.
Grounding of electrical test equipment should
be
via a grounded plug, not through the con-
ductive surface of the
ESO-grounded work station.
• Do not assume that insulators are
fully
discharged when placed on a conductive work surface.
Once the insulator
is
lifted off the surface,
it
retains
its
charge.
•
All
PC
boards
and
finstrates are to be handled only by grounded personnel. If possible, they
should
be
held only by the ejectors. If necessary, they can
be
handled by the side edges.
Case Parts
The following paragraphs describe how to
open
and
remove the side doors
and
remove the front
and
rear covers.
Side Doors
Identical doors,
one
on
each side of the computer, provide service access to the computer (Figure
4-1). The left side door, as viewed from the front of the computer, provides access to the processor
stack. The right side door provides access to the
I/O
card
and
mass storage controller card area.
Also, opening the doors provides access to attaching screws for front
and
rear covers.
LEFT SIDE
DOOR
Figure 4-1. Side Doors
To Next Page
Loading...
Need help?
General
