Newbie to the forumn here.
I've got a 336. TOnight the center channel just stopped working while watching TV via the Optical inuput. Tried a DVD, Blu-ray, more TV (via cable box) and no center. Wire connections are in place. Tried changing the Sound Effect, reinitialized, the whole nine yards. Still no center channel.
I've got the sucker unpluged and will let it sit so overnight and try again in the AM. Until then, anyone got anything on this? Thanks in advance.