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Old 07-21-2021, 10:42 AM   #1
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Join Date: Mar 2019
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Default Baird TI4909DLEDDS - cant exit Burn in mode


Short story - I have the above Tv with T.MS3463S.U851 mainboard and samsung panel. When powered on, it sits in factory burn in mode, cycling through full screen colours.

Long story - got the set over a year ago, and it had duff LEDS, so replaced the strips. When it was powered back on, it went into the factory burn in mode. Could not find out how to exit (and Menu 1147 did not work) I bought a used main PCB off the bay and all was good.

Foolishly, I did not take a copy of the eeprom.

So - now a few caps in the PSU have failed, so the set wont start. Replaced the bad caps and now the set is back in burn in mode!

Question - does anyone know how to get the set into the factory menu (Menu 1147 not working) and initialise the board?

Plan B is to buy another used mainboard and this time do the smart thing and read the eeprom before fitting...

This set must be oh so sensitive for eeprom corruptions...

Thanks in advance for your help.

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