Korg Poly800/EX800 Users

Hi everyone, I am looking for electrical schematics of Poly-800 mkII. I 
just downloaded service manual but there are no electrical circuit 
diagrams except for KLM-1035 and Block Diagram which is useless in my 
case - I have a dead Poly (just MIDI is working). I may be wrong but it 
looks like a few pages from the service manual is missing.
Does anyone owns complete electrical shcematics for Poly-800 mkII and 
can share it with me, for a reasonable price of course? I would be very 
greatful.