Dark Com Radio Screen

[glennrv8]

I am wiring an RV-8 and installed the Dynon intercom and two Dynon radios. I powered up the units to test and they function properly; however, one of the radio display screens is considerably darker than the other. I have checked continuity on all wires and grounds and all seems fine. Looking for thoughts on a next step to trouble shoot this? Thanks.

 

[Raymo]

I recall reading here somewhere that Dynon does not recommend using two of their radios in a system.

 

[Eric_Greenwell]

I am wiring an RV-8 and installed the Dynon intercom and two Dynon radios. I powered up the units to test and they function properly; however, one of the radio display screens is considerably darker than the other. I have checked continuity on all wires and grounds and all seems fine. Looking for thoughts on a next step to trouble shoot this?  Thanks.

Have you tried interchanging the radios?

 

[Dynon]

There isn't a separate contrast / bright adjustment for the radios, and they should be basically the same. Can you send pictures to support at dynonavionics dot com so we can see what you're seeing?