Emax in for repair need schematics for tech

[seamonkey]

Hi all,  I just took my Emax SE in for repair to have the sampling input problem corrected. My tech called and said he needed the schematics in order to track down the problem.
I know there is already a post for this but it's a year old and I really need some help to get my new baby in working order.
Any help is greatly appreciated. Might be a good idea to get the service manual to give him if anyone has that as well.
As always thank you

[Chevytraveller]

PM Me fella..