Brick h6410 /flashing colors on screen

[yonasz]

Hallo
I was traying to get service menu with wav file and samumng ir and now im stuck with flashing lights on screen. I have this tv 3 days and try to change region from germany/austria/ switzerland to poland. Is there any solution for get out from flashing lights?? I can change chanels vol up etc but i can't switch to stand by. After unplug tv from power source tv still flashing lights!! Please help me.
https://www.youtube.com/watch?v=HqeEF5ebCbs

[prairie]

Keep sending the factory command, twice should pop you out

[yonasz]

Thank you very much. It works I just contact samsung support with this. Thank You again i just can't go to bed because of that.
BTW factory menu not show up i have only germany/austria/switzerland in menu but i baught tv in uk !! Anyway i need to change to polish region because i have problems wiyh some tv sat channes from my cam module...

[rperezan]

Hi colleagues

I have the same problem... What is the exact code? I am trying to press EXIT for 15 seconds, then LEFT + ENTER with no result...

Is this the right code for this model?
Thanks in advance!

[zoelechat]

I have the same problem...

Which problem? Blinking colors? It means you've sent FACTORY key once, send it once again and it will be back to normal. As already told above.

[rperezan]

Solved... my problem was that I had an extra "new line" in the IR code in the factory code. After I corrected that, I was able to take the TV out of the blink LED mode...

Thank you!