fxxked up my H6350 with engineering menu lol HELP

[twhaynes01]

yeah I love a good proplem and learning new stuff anyways I messed up my tv by poking around in the secret menu, the symptoms are remote don't work right, only directional and center button work and they control input, does any one have a solution for this?? eeprom reset?? couldnt' find good info on my model
MODEL CODE: UN55H6350
VERSON: TH01
THNKS FOR ANY HELP
oh and one more question just a little info on rooting the tv ? you gotta enable telnet first?> and you update with third party software?? or homebrew software?? you gotta uart board? and if I wanted to get firmware to play around with what are my obsticals thanks

[notengo13]

Check here Service manual for 6350.
https://forum.samygo.tv/viewtopic.php?f=76&t=10744