Three channel The Twin schem?

[drewl]

Is there a correct schematic for the three channel The Twin around?

It's a little different than the ones I have, but I was able to guestimate the differences to fix the bad reverb switching/ muting circuit.

Bad FET's of course loading down reverb return/mute.

[g1]

The only "The Twin" I've ever seen have red knobs and 2 channels, could you post some pics?
I don't know if the "Twin Amp" (original or Pro Tube) have 3 channels either?

[drewl]

Channel one and two share tone controls, two has a yellow LED, three a red.
Reverb, no tremolo.

Has four PC boards, front panel, power supply, rear panel and long thin board in the middle.

Pretty common, newer than the red knob.

I'll snap some pix tonight.