Mitsubishi Electric apricot VS660, System Product Manual

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System Product Guide
4-11
Installing an Expansion Slot Cover
1. Observe the precautions in “Before You Begin.”
2. Using one of the original slot covers, insert the cover into the slot at the
base of the chassis and secure it with a screw.
✏
Note
If you no longer have the original slot cover, use a standard
metal slot cover. The bottom end of the cover fits inside the
chassis, flush with the chassis wall, and the top end secures
to the board guide with a screw.
Installing an Add-in Board
1. Observe the precautions in “Before You Begin.”
2. Remove the expansion slot cover from the slot you plan to use. Save the
cover and screw to reinstall if you decide not to install a board in that
slot.
3. Remove the board from its wrapper and place it on a grounded, static-
free surface.
4. Set any board jumpers or switches according to the manufacturer’s
instructions.
5. Hold the board by its top edge or upper corners and firmly press the
board into the connector on the system board (Figure 4-6).
6. Align the rounded notch in the retaining bracket with the threaded hole
in the expansion slot frame (Figure 4-6). The retaining bracket fits into
the space that was occupied by the expansion slot cover.
7. Insert a screw, but push the notch against the screw before tightening.
Otherwise the bracket may interfere with the bracket of an adjacent slot
cover or with another add-in board.
8. Connect cables (if any are needed) to the installed board.