SamyGO

I have a problem with my tv. plugged in powercord - tv starts and led blink about 5 times - samsung logo came up - then it shows to go into service menu and change type etc. - about 2 seconds it starts booting again and same begins

i?ve read that it could be the mainboard but i think it could also be possible to change it with resetting the eeprom (before buying a new board).

it?s possible to go into the service menu but tv restarts before it?s possible to change anything.

i will reset the eeprom but don?t have pictures made of the correct values of the service menu.

Hopefully someone can help me out ...

Try to disable watchdog via reprograming soc eeprom.

could you please explain because i don?t know how to disable etc. and maybe u could tell me which pins i have to bridge for clearing the eeprom?