I'd really like to repair this amp myself this time so any help is certainly welcome. 01/600v that looks distorted (see picture). I cant tell which one is leaking so is it advisable to just change them all? There is one. One of the other issues is some leakage from one of the chocolate caps.
Can these still be found as I think I need to replace them? I though they would all be 25uf/25v axial but they are 25-25-25v.
The cathode bypass caps are not what I was expecting to see. It has 2 newer caps in the power supply (75uf-450v, is this value too high?), the other three are original Mallory 20uf/500v For a while it would drop back to lower power/volume when hit with a power chord and now it seems to be stuck at 1/2 power or so (lower volume and pre-amp tube distortion).įrom what I've read the cathode bypass caps may be a good place to start. I have a 1968 Fender Bandmaster Reverb in nice shape that is acting up.
#FENDER BANDMASTER REVERB FOR SALE MODS#
I do bias my Marshalls and have done small mods but I cant troubleshoot and I dont know much about tube amp design. Hi all, I'm pretty much a novice when it comes to amplifiers.
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