Seems like oft times the same old twenty questions game plays out regarding posts asking for help or advice regarding amp troubles. Thought I'd try to put down some suggestions about what would be helpful to include in those posts. I'm sure there's more, these are just what came to mind first... How to ask a technical question about your amp: (1) Include the make and model of the amp, and state whether it is a reissue or not. (2)If you are asking about a problem you are having, state any recent changes to the amp, like 'I just did the XYZ mod" , "The amp fell off the truck last week", or "I just had it retubed by this guy who fixes toasters and stuff" (3)Try to provide a link to a schematic for your amp. All the more so if your amp is non-garden variety, say like a Dribbelkupp & Ovenmitt Unterblaster 100. (4)When troubleshooting suggestions are made, acknowledge these, and provide feedback from checking out their suggestions.