Hey, all. I'm not sure if this is the appropriate forum, so feel free to correct me and I'll adjust accordingly. I bought a Marantz SR5008 receiver from Accessories4Less on their Black Friday sale. It worked great for a few months, then started throwing a lot of white noise across all channels. I called Marantz, they had me try a factory reset, nothing changed, so they had me send it to United Radio for service. United Radio denied my service claim on the ground that it was user induced corrosion. They said I spilled something on the receiver. Image is too big for the forum, but please see here I've kept my AV equipment in a climate controlled room in an AV cabinet and far away from any liquids. I have not personally spilled anything on this, but I have a roommate and can't eliminate that possibility. Has anyone seen this type of thing before? Looking for guidance and explanations before I make my next move.