TV SAMSUNG UE40H6240AW stuck on logo

[sorinn]

Hellp everyone , tv is stuck on logo and stay there and nothing else do....is any posibility to make it working , and how ..thank you in advance..best regards..

[sorinn]

nobody ??

[sorinn]

hello , i have news . i have desoldered the ic901 s24c51 (24c512) which is eeprom and write it with a dump for same model downloaded from internet , soldered on mainboard ..now tv start ok show a message to make some settings on service mode , but when i try to do this it is stuck and cannot make commends from remote....it is possible to be software or hardware ??? (must rework with hot air nand flash or cpu ???)...wait for some ideas..thank you..

[zoelechat]

If TV still requires service settings, it means your downloaded/flashed eeprom contents is wrong, better clear it than flash it (no need to desolder!)

[sorinn]

thank you for answer i will do this.

[sorinn]

hello after reset it started with logo upside down and locked..

[zoelechat]

It's likely that you have hardware problem then (mainboard).

[juusso]

Let tv start without eeprom (aka eprom reset, search forum). How did you clean it? Wrote full of ff to it?

[zoelechat]

You should read from the beginning juusso

[juusso]

Yes, i did. And i still think the same.