05-07-2014, 06:10 PM
1. Fix the speaker
2. Reflow the solder on the cap of the 75 tube. Mine had a 'thunder' problem, this fixed it.
3. Recap the tone control if you haven't already.
Not sure about microphonics. Try to find a shield for the 36, but you could try kludging something with aluminum foil just to quickly see if that is the problem.
2. Reflow the solder on the cap of the 75 tube. Mine had a 'thunder' problem, this fixed it.
3. Recap the tone control if you haven't already.
Not sure about microphonics. Try to find a shield for the 36, but you could try kludging something with aluminum foil just to quickly see if that is the problem.