Need KMD xv1000sd Schematic

[CoopDaKill]

Hi. I have a KMD XV 100SD, and really need a schematic for it. The FX loop just has hum when cables are inserted. I've been told that this amp is very close to a Marshall JCM 800 in design? Any help will be greatly appreciated. Thanks
Coop

This thread title says KMD1000sd, but the correct model number/name is XV100SD

[teemuk]

Here...

[CoopDaKill]

Thank you teemuk. Greatly appreciated. Now I can hopefully fix the fx loop problem. Cheers