Volume turns down by itself until it says VOLMIN
I have a Samsung home theater system model HT-D6730W. I have had some issues with the volume turning itself down till it says volmin. I've seen that I'm not the only one with this issue!!!! I have tried all the suggestions that were posted. Doing a hard reset, changing settings, I bought a cooling pad for laptops Hopi g those would fix it. I called Samsung support Which was a joke!!! I took the putter cover off and cleaned all the dust from the unit, removed batteries from remote, removed all cable connection on the back of the unit other than the HDMI cable going to the tv. Having done all that the unit was still turning its self down. I'm a bit of a tinker and so while the cover was off of the unit, displaying all the delicate stuff inside, I turned on the home theater system and played a movie set the volume to a good listening sound. When it started to turn it self down I remove the wide wire ribbon from the main circuit board going to the touch panel on the front of the unit. Voila!!! Sound quit going down!!!! I unplugged unit and removed front touch panel and cleaned all dust from the inside of it. Put it all back together. Tested. Still doing it. Removed the touch panel again and this time I disconnected the small wire ribbon for the volume touch buttons. Reassembled and tested. NO MORE ISSUES!!! Everything on the front still works other than the volume buttons. You can still change the volume using the remote!!!! I hope this finds everybody that is having this issue with there unit.
on Dec 10, 2017