Need Schematic for Sears "200 XL"

[AR-305]

I've been the gamut of internet sources and still come up empty handed on this one. The output board has three completely fried resistors that are less than unidentifiable. Me I would let it have it's rightful place in the junk bin but the owner, who has the matching 4x12 cab, wants to fix it and isn't worried about the cost. Who am I to argue. It appears to be an early 70's era "Sears 200 XL". Chassis 257-14253200. Solid state 100watt head.

Thanks a bunch for any help anyone may be able to offer.

John

[AR-305]

Going to bump this one time before I have to tell my customer he is SOL. I've got dozens of the old Sears/Silvertone drawings and this is the only one that seems to be a one of a kind. Again any wisdom on this one would be greatly appreciated.
Thanks
John

[SatelliteAmps]

Can't help with a schematic. In these kinds of situations, I usually just do a little reverse engineering and rework the output section. Shouldn't take much to figure it out.