Bose V20 stopped working. I was watching TV, then picture went away. I assumed cable was out. I turned everything off. The next night, it was still not working. I hooked TV directly to TV - worked fine. Connected cable HDMI directly from STB to TV - worked fine. HDMI from STB to Bose to TV - nothing. Tried DVD player, heard sound but no picture. It has been working for a few weeks - any idea what might have gone wrong?
Audio Players & Recorders - Bose - Lifestyle V20 System - black Theater System