Sad to report my sammy is acting up again. Less than 1 year ago the DMD chip was replaced and the repair man soldered new capacitors into the power supply, they were bulging and making popping sounds.
Now, while watching tv, all of a sudden you will lose volume and get a loud buzzing noise coming from inside the tv. when this happens none of the remote buttons will work, the green led on the front flashes as if it's receiving the command, but nothing happens. even pushing the power button on the front of the tv does nothing, it must be unplugged from the wall. sometimes the buzzing doesn't happen, but you still lose all remote capabilities and have to unplug. My warranty ends december 5th so i started a claim today and they will be here to diagnose on Thursday morning.
any ideas on what this will be needing? thanks