Lost functionality w/ Universal Remote

Sorry to have to tell you bud, there is no other way except with the original remote. Go to http://www.remotes.com and enter your model and you will see what you have to spend if you want to use your tv fully! Its about %* bucks + shipping. Good luck

Now, it depends upoon the Universal Remote u purchased. If your remote has the neccesary buttons - AV/TV switching,Front - Rear Input Switching, Menu, etc, it should work! Since there are multiple codes for every brand, keep feeding the various codes one by one, and checking if the neccesary functions operate.
If, finally, you are unsuccesful, then, folow techman's advice.
Best of Luck.

Then the only way to reach your tv is through coaxial antenna port. So you can buy an rf modulator ( very cheap) and connect your red yellow and white cables (rca cables from a dvd, game console etc) to the modulator then connect the modulator to your antenna with a coax cable. This worked for me.

go to any cashconverters store with your tv name and model number usualy at back of tv they will make an exact copy of original at 15quids it works as original best tip ever m8