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IMS IMSAI 8080 User Manual page 36

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CABINET ASSEMBLY INSTRUCTIONS
Begin by installing the correct number of plastic card guides on
the chassis part C's.
front backwards, an equal number on each piece C, taking care that
the wedge - shaped opening of the slot is positioned upwards.
that the two ends of piece C are rot symmetrical.
wider space between the last small hole for mounting the card guide
and the end flange is placed toward the back of the cabinet, so
that the guides will line up with the connectors on the Mother board.
The card guides should be assembled starting from the front end
(with card guide mounting holes placed closer to the end flange).
Make sure you place the card guide so as to form a left hand and a
right hand mounting-rail piece.
guides will be upside down on one of the two piece 'C's when they
are mounted into the cabinet.
mounted using a small press and placing the tab of each card guide
in position started into the hole and pressing them into place un­
til the mounting tabs snap through.
flat - headed screw mounted in the chuck works well with this op­
eration.
(Alternately, the card guides may be installed very care­
fully using needle nosed pliers).
tabs are started into the hole when beginning to press the guide
into place, otherwise one or both may be bent out flat and broken
off.
One end of the guide at a time should be inserted rather than
trying to press both ends in simultaneously.
If a fan is to be installed in the chassis, it should be assembled
on the back frame piece Al at this time using the hardware in the
fan kit.
The fan terminals should be towards the top and towards
the Mother board side of the chassis.
Next, the power cord should be inserted using the special grommet
in the hole provided on the back panel.
cord should be left on the inside of the cabinet.
cord grommet is squeezed together with a pair of pliers before in­
sertion into the cabinet back, it will ease the job of inserting
this tight fitting grommet.
should be pulled through the hole nearly to the point where the
grommet has been placed around the power cord, then the outer edge
of the grommet can be grasped with a pair of pliers and squeezed
slightly and inserted in the hole and worked in while slight tension
is also being put on the cord from the back side to assist.
ing this grommet in by rocking it back and forth works better than
just pushing harder.
The front and back frames can now be screwed to the base plate using
6-32x5/16" machine screws.
base plate and the front frame fits on top of the base plate, set
back about 1" from the front edge of the base plate.
The card guides should be placed from the
If this is not done, then the card
The card guides are most easily
A drill press with a large
Care should be taken that the
To insert the grommet, the power cord
Note that the back frame fits under the
IMSAI 8080 System
Cabinet Assembly Instructions
The end with the
4 to 6 inches of the power
If the power
Next, install
Note
Work­
1 - 1

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