I don't think Peavey will be much help, Century Series was discontinued soon after they bought Crest.
What is the problem with the Vx?
Which modules do you need the schematics for?
Hi Taz... Yes JP is missed. I hope you are well...Hi JR,
I was very much involved on all the designs of Crest Consoles with JP.
As such, I have some access to my old files for any assistance should it be required.
I swear JP nudges me every now and then as I just saw the chat on this topic on his birthday ;-)