Quote:
Originally Posted by PredictaNoob
Here is the chassis after I cleaned it with q-tips and alcohol (a technique I learned from here!). I tested the resistors and found 20 of them on the board and tuner that were out of tolerance! I've been attacking the rust, but still have a few places to address while I wait on the replacement parts to arrive.
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something about that pot on the extrerm right does not look right, Although the mounting arangement seems correct for the type of pot used. Odd. just a guess but the resistor is prob a higher than called for value and the pot is lower than called for. that way less voltage drop across the pot so a lower wattage pot would work (but the range would suffer as well so the fixed resistor would have to be pretty close to the correct total required value).