Since you droped it once, try to open the tv from the back and check if the crt board is still connected to the neck of the crt tube. it might me lose or not sitting right. I hope you did not break the borad in that tv. well, you have nothing to lose, open it and and check it out. good luck
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hi, if most of your channels have audio on it and some dont have, there is no problem with your tv, it is your cable company that has problem. The best thing is to give them a call so that they could do somethin about it. Hope this helps, goodluck!
Last time one of my durabrands did this I unplugged it for like 10 mins and gave it a nice kick to the side and it worked fine again. I know it sounds crazy but dont kick it too hard like dont crack plastic. I have also done this to oversurged CRT monitors
I have on and if the batteries start getting weak the screen display brightness is the first to stop working. Double check that, if you are on AC power try sliding the brightness control from dim to bright a few times and see if the rheostat has corroded. Those are a few of the quick checks you can try, let me know. Jay