Unit inspection

[Rawk777]

Okay that a really low serial nr, so it's stock. There some changes you could do if you want. I have a paper for that.

MarshallJMP, is your paper somewhere on the site?


Dan - so the tone is really more the just the tubes?

[MarshallJMP]

Here it is.

[Rawk777]

Thank you.

What are these updates suppose to do?

[MarshallJMP]

These are factory updates from ADA back in the day.Fromwhat I can see you need to do point 3 , the 4 diodes on the tubeboard are NOT 1N4007's.The rest you need to check. Point 6 is already done.