Greetings my friends, I hope you are well, this time I have a Daewoo Model DEX-32T1 TV that on power up says key lock and turns off. also brought me the control my intention is to enter the service mode and restart the configuration if someone knows how to enter and how to unlock this tv from the control I would be grateful thank you.

friend me to a daewoo not of the same model but with the very similar failure I change the iprom or pron that I sell it already programmed and corrected the fault is a contribution that I give you because I already execute it in a daewoo I hope and serve you help greetings and blessings from venezuela.

hello if I thought of changing the eprom but I want to leave that as the last option since it is difficult to get that type of eprom and some place where they record it here in venezuela.