I picked up a sld40a45rq with solarization. I purchased a complete set of boards for the tv. I installed the boards and do not have on board speaker operation. I do have digital output. I changed all the settings and did a factory reset with no change. I acquired a second input board and power supply. I installed without any change in operation. The odds of having two power supply and two inputs that do not have speaker output is very low. I do not have power going out to the speakers. I did connect a different set of speakers just to make sure it wasn't faulty speakers
I hope it is just a setting or me being stupid that can't get them to work.
I hope it is just a setting or me being stupid that can't get them to work.