DSL20R (MK2) schematic needed

[hugorodrig]

Hi, I have a DSL20HR which sounds horribly fizzy trebly.
Although being cheap, it actually seems well built and therefore a good platform for modding. So I want to mod it like a JCM800 preamp, which will bring me close to a JCM800 Studio 20W.

But I can’t find the DSL20R schematic anywhere.

Can anybody help by providing the schematic?

Thanks

[Latole]

IMO you ask in the wrong sub forum. Post to "Amps repair- Tweek sub-forum