Service Manual DX27s (Yamaha)

I am trying to find out if anyone out there can help me get a DX27s working again. It is a direct mains synth and not the DX27 that uses an AC adapter.
I require a service manual to help with finding out the power transformer(?) and part numbers I require.
Unfortunately Yamaha-Kemble @ Milton Keynes have no info to help other than they state that it is an import. It can't be because it runs on 220-240v.
If anyone has a copy surplus to requirements, can give me a photocopy (Ooops!) or can direct me to site(s) I can download a Service Manual I will greatly appreciate their help.

Here you can see the Service manual for yamaha dx-27 sch

https://app.box.com/s/td1zzckhhvcmt8cfo0i3

Regards, LeonB / Croatia

Thanks so very much Leon, that is fantastic. I will put it in my DX27 archive here at Synth Zone. http://www.synthzone.com/midi/yamaha/dx27/