[LADR]

The set has been acting up for the past few days. The red and blue screen controls are either off or all the way up, no in between. Set has good sound, but no video. I found a few broken solder joints in the tuner module, and after touching them up and putting it back in the set, no difference at all. The brightness and contrast control seems to be doing nothing. I checked for bad solder joints on all the modules and nothing. What do y’all think.