Playback Issues - Audio/Video & Power

Help with audio & video playback issues, TV display type recognition & compatibility, HDCP messages, troubleshooting playback errors, advertisements, and resolving power issues.
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Level 7

Roku 3 No Video, Flashing White Light

Howdy all!

I have a 3 and it was fine last night. Today after work, I get no video on the TV. When I power cycled it, the white light came on bright, then reduced brightness and flashed 14 times and then nothing. Tried that twice. Did a hard reset and now it's the same as earlier excpet it only blinks 6 times now. The blink is a single blink, not a double blinl. Internet connection is good as the other Roku's are fine. Connection is via ethernet and I also swapped ports on the router. Any idaes?
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Level 21

Re: Roku 3 No Video, Flashing White Light

Just to clarify, when you did the hard reset, did you hold the button for a minimum of 30 seconds? If not, it wasn't a clean reset. It needs to be a full 30+ seconds, regardless of what the screen shows. Also, if you have an SD card in the player, pop that out and try it again with no card in place. 
Ultra (4640), Ultra (4670), Ultra (4800), Premiere (3920), Insignia 720p Roku TV, Sharp 4K Roku TV, Nvidia Shield, Windows 10 Pro x64 running Serviio and Plex on a wired Gigabit network.
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