danieldz Posted December 6, 2015 Report Share Posted December 6, 2015 I HAVE A D3 THAT SCREEN GOES BLACK BUT SOUND IS STILL COMING FROM SPEAKER, OR WILL JUST RESTART. SCREEN WILL SOMETIMES ALSO FREEZE CAN CHANGE CHANNELS WILL SEEK KEYS, BUT SCREEN STILL SHOWS PREVIOUS STATION. NOT SURE WHATS GOING ON ANY HELP WOULD BE GREAT. Quote Link to post Share on other sites
turtlew1019 Posted December 14, 2015 Report Share Posted December 14, 2015 There's a possibility that it could be corrupt firmware. Are you using the latest 2012 maps? CNDV-110MT? Try updating to that. I think there was a firmware update attached to it. Also make sure the wiring and everything is nice and secure. Worst case senario, the unit could be going bad. They are pretty old now. Mine is evening having intermittent issues with the radio signal going in and out (which I think my harness is going bad). Hope that helps. If you need the latest maps, I think a link to the torrent is in the forum somewhere. I can seed it if you need it. Quote Link to post Share on other sites
Mauro Posted December 17, 2015 Report Share Posted December 17, 2015 There's a possibility that it could be corrupt firmware. Are you using the latest 2012 maps? CNDV-110MT? Try updating to that. I think there was a firmware update attached to it. Also make sure the wiring and everything is nice and secure. Worst case senario, the unit could be going bad. They are pretty old now. Mine is evening having intermittent issues with the radio signal going in and out (which I think my harness is going bad). Hope that helps. If you need the latest maps, I think a link to the torrent is in the forum somewhere. I can seed it if you need it. Hey there....any chance you could seed the West disc? I've been having issues with my D3 lately and I want to try the updated disc to see if that helps....thanks!!! Quote Link to post Share on other sites
codmyster Posted July 11, 2018 Report Share Posted July 11, 2018 Silly I know but did you try and hold reset down for like 20 seconds or more to force the micro processor to clear everything in its path. Simple and if u tried no foul just putting it out there I hope this helped GOD BLESS CODMYSTER Quote Link to post Share on other sites
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