Help!!! Zoom 2020

[ets]

I am looking for a schematic for a Zoom Player 2020! Can anyone help me?

[tboy]

Well, no one seems to have a schematic, but if you give some details about the problem maybe some of the guys will step forward with suggestions.

[ets]

I'd like to take some mods,
replace the opamp's with tubes.

ets

[Mark Black]

Maybe all you need is some of these (courtesy of Triode Electronics):

[Arthur B.]

I hope you're not intending to move the thing after the mod.