Mesa Boogie single rectifier 50 solo - Series 2

[Mick Bailey]

Someone else posted a request a while back, but with no responses. Can anyone help?

[Jazz P Bass]

Mesa Boogie Solo 50 Rectoverb Schematic

That is not the 'Rectoverb' is it?
That I have.

[Mick Bailey]

It's the Rectoverb without the reverb, but I'm after the series 2 (thanks for posting this anyhow). This has quite a few component changes and re-design and I've got an elusive motorboating/damped oscillation fault around V4, which does not appear to be conventionally decoupled as per the series 1.

[mensur]

It's the Rectoverb without the reverb, but I'm after the series 2 (thanks for posting this anyhow). This has quite a few component changes and re-design and I've got an elusive motorboating/damped oscillation fault around V4, which does not appear to be conventionally decoupled as per the series 1.

Can you take what changes are made,and post it here?