Anyone in central TX repair vintage receivers? I bought an HK 330c off ebay a while ago. When I got it only one channel worked (the guy refunded me half and I did''t pay much to begin with). Loved the way that one channel sounded. Took it apart, cleaned in out a little, took a look around and nothing seemed out of order, put it back together and now NO SOUND Anyone around who could look at it? I would really like to use it for a vintage office rig, but I don't want to spend a ton shipping it back and forth (I could buy another on ebay cheaper than that.) I would appreciate any suggestions...