Extron Electronics MDA 5V - Manual (Page 7)

MDA 5V, 5SV, 5A RCA • Installation 5
2 . If feet were previously installed on the bottom of the MDA,
remove them.
3 . For furniture mounting, hold the MDA with the attached
brackets against the underside of the table or other furniture.
Mark the location of the screw holes of the bracket on the
mounting surface.
4 . For furniture mounting, drill 3/32" (2 mm) diameter pilot
holes, 1/4" (6.3 mm) deep in the mounting surface at the
marked screw locations.
5 . For furniture mounting, insert #8 wood screws into the four
pilot holes. Tighten each screw into the mounting surface
until just less than 1/4" of the screw head protrudes.
6 . For furniture mounting, align the mounting screws with the
slots in the brackets and place the MDA against the surface,
with the screws through the bracket slots.
7 . For furniture mounting, slide the receiver slightly forward
or back, then tighten all four screws to secure the MDA in
place.
8 . For projector mounting, secure the MDA to a projector
mount or other surface by inserting the mounting bolt
through the bracket’s slotted hole.
Connections and Indicator
Refer to figure 5.
a
Video Input connector — (MDA 5V - composite video and
MDA 5SV - S-video) Connect an input source to this connector.
b
Video Outputs (1 through 5) connectors — Connect up to five
video devices to these connectors. (MDA 5V - composite video
and MDA 5SV - S-video).
c
Power connector— Plug the external 12V power supply into this
2-pole captive screw connector. The power supply is included
with the unit. Figure 4 shows how to wire the connector.
To verify the polarity before connection, plug in the power
supply with no load and check the output with a voltmeter.