AIE Audio Insert/Extract Boards
179
Enova Digital Media Switchers - Hardware Reference Manual
Removing an AIE Board
CAUTION:
AIE Boards have an EMI (Electromagnetic Interference) gasket along one edge of the faceplate. Handle
boards carefully to avoid dislodging or damaging the gasket on the board being handled and the gasket on the
adjacent board or blank plate.
NOTE:
If an AIE connector is set to "Disable," then it must also be set to "Extract."
1.
Power down the enclosure (the AIE board is
not
hot-swappable).
2.
Enova DGX 3200 only
– Loosen the captive screw on each end of the numbering plate above the boards, and set
the plate aside (FIG. 89):
3.
Remove the pan head screw that holds the AIE Board in place.
4.
Push on the board’s extractor handle as far as it will go (about a 45° angle). With the handle extended, carefully pull
the board straight out of the expansion slot (FIG. 90):
5.
Set the Dip switches according to the information on the following page, and then reinstall the board according to
the directions on page 180.
FIG. 89
Enova DGX 3200 only - two captive screws hold numbering plate above boards
FIG. 90
Remove screw, push board extractor handle down, then pull board straight out (Enova DGX 3200 shown)
Captive screws for numbering plate
One screw holds
each board or board
plate in place
Board guides
Push board extractor
handle down
