Solving playback issues

Find troubleshooting tips and resources for Roku playback speed issues, HDCP messages, power issues, and more. Join the community discussion for assistance.
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MartyLakeWorth
Binge Watcher

Re: My Roku 43s517 TCL tv screen flickers and jumps

**bleep**!!Sorry!

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Herman2181
Binge Watcher

Re: My Roku 43s517 TCL tv screen flickers and jumps

It's so frustrating! lol. So you didn't do anything else special to make it stop, it just stopped on its own?

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MartyLakeWorth
Binge Watcher

Re: My Roku 43s517 TCL tv screen flickers and jumps

Nope! Changed out the main board made sure all the connections tight. Put it back together. Ran all my hdmi and the network cable. Had to reload my account and updated all the channels. It’s back to normal now. I also figured out how to force the 9.2.6 version.  Try to pair a speaker and it will ask to update to the latest version. Did that it rebooted and it’s all good as before. 
hope you can figure out a solution. 
Marty

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Herman2181
Binge Watcher

Re: My Roku 43s517 TCL tv screen flickers and jumps

I hope so too, thanks very much for your help. Much appreciated!

davisderic
Newbie

Re: My Roku 43s517 TCL tv screen flickers and jumps

Yes, mine just started tonight. I have no devices plugged in. In main menu and apps, it does exactly as you described. Changed settings... reset to factory default... no help.

i have the TCL 49S405 bought in August 2018. Anyone had this or fixed it?

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Herman2181
Binge Watcher

Re: My Roku 43s517 TCL tv screen flickers and jumps

Hey, so mine still does it, but I noticed it only does it if the TV has been on for a long time, usually around 5-6 hours. So I just turn it off when I'm not watching it lol. But I'll definitely have to get a new one at some point 😞

MartyLakeWorth
Binge Watcher

Re: My Roku 43s517 TCL tv screen flickers and jumps

Herman!

atleast it’s watchable! What a strange problem! 

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zerokijz
Newbie

Re: My Roku 43s517 TCL tv screen flickers and jumps

I am having the exact same issue, just suddenly started jumping and jittering. Even in the home screen.

I have a TCL 43S517 bought it in 2018

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vicbon09
Newbie

Re: My Roku 43s517 TCL tv screen flickers and jumps

I have the same problem with my 55 inch and the 32 inch now only shows half a screen. Very disappointed with Tcl.

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MartyLakeWorth
Binge Watcher

Re: My Roku 43s517 TCL tv screen flickers and jumps

Both at the same time?

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