Originally Posted by Aleph
I recently acquired a sovtek mig 50 (NOT THE MIDGET, REPEAT! NOT THE MIDGET!) and am so far really happy.
Am I changing resistor values somewhere (which ones, if so?) ?? Can I replace one with a trim pot (again, which one if so) or will this require totally reworking the bias circuit?
Whats the deal?
Post your problem on the Ampage site. I've seen this situation with a Mig discussed there recently. One of the techs will walk you through the biasing proceedure. If it isn't red plating I wouldn't worry too much.
Stage Guitars: '80s Thin line LP Custom, '70 LP Standard, '83 Squier Black Headstock Strat w/ Dan Torres pickups, '59 Black Danelectro DC, sometimes others.
Pedal Board: Nady UHF 10 -> TU2 -> Rocktron Big Crush -> 70s MXR Phase 100 -> Cry Baby -> Bad Monkey -> Early '80s Rat -> Early '80s Ibanez CS 9 -> Ibanez DE 7 -> Behringer Dr 100 Stereo Reverb
Stage amps: '63 Blonde Tremolux w/ two original 2X10 cabinets with a '60 Ampeg Rocket/18 watt VTB Marshall clone/ Epi VJ into a Mashall 1965A