Hello, Sorry you're having problems. The original equipment remote is no longer available for this set, however there is an OEM compatible remote available at the link below for $10 that will work on your set:
If you need further assistance let me know. Before you go, PLEASE DO click at least a 3 STAR RATING, at the top of your screen. That is how I am credited for my efforts by the site. You can follow up any time as needed at no additional cost.
Do you need further assistance with this?