Hi, i have the tv in question that had no red led and showed no signs of life. I posted the eprom dump on this forum and iotas very kindly corrected it. I programmed with the new file and the tv now has the red led on that flashes when sending commands but it still doesn't turn on.
I read the eprom content again and i found that compared to what i had written there are some differences starting from position 77D40.
Can anyone confirm that this is normal?
Is there a possibility of having another firmware to write?
What other attempts can i make to repair the tv?
Attached...

hello, I would like to try again to solve the problem of my Samsung TV (UE49MU6220KXZT).
I have a Xggeku T48 programmer, can you confirm that with this device the programming of the bin file and the registers happens all at once?
Or is it necessary to repeat a second time for the status register?
Can someone provide another bin file to try?
Thanks.​

With this file the led is now red and flashes when sending commands. The tv still doesn't turn on.
The processor heats up even if the tv doesn't seem to do anything.
I read the post about the registers and I hope I programmed the chip well.
Thanks anyway for your support.​...

Sorry... i forgot the file......

hi
I'm a programmer for work.
I live in Italy and I work with electronics mainly as a hobby.
I like to fix things...

Hi. I have a Samsung UE49MU6220KXZT that won't turn on. No led and no response to commands.
Can someone check the dump or has the original , thank you

Board BN41-02568A BN94-12571E

Thank you.