Comprehensive CDA-HDMI20 User Manual
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6.0 INSTALLATION
OF
MOUNTING COMPONENTS
The Comprehensive CDA-HDMI20 and CDA-HDMI40 HDMI DAs can be
mounted on any flat surface using the included mounting kit.
Mounting the CDA-HDMI20 or CDA-HDMI40 HDMI DAs
Attach the two “L” shaped mounting brackets to the product using the furnished
hardware and then attach the combined assembly to the desired location.
Note that the holes on the brackets are offset to allow easier mounting to the flat
surface after you’ve attached the brackets to the switcher.
7.0 TROUBLESHOOTING
In the event of problems, first make certain that the input cable is no more than
50 feet long, none of the output cables are more than 50 feet long and all cables
are of premium construction.
Next, make certain that the Distribution Amplifier is receiving power by looking at
the power LED. It should be illuminated and not flickering or intermittently going
on and off. Intermittent operation generally means a problem with the DC adapter
or low AC voltage being applied to the DC adapter’s input.
If all is well in these areas, remember that HDMI devices communicate with one
another so the source device and all destination devices must be fully HDMI
capable. In addition, HDCP encryption requires additional processing which also
is dependent on the equipment you have connected to both the source and
destination devices. If you experience problems using the Distribution Amplifiers,
you should attempt to determine what is wrong by first attaching the source
Front of DA