hifi engine

Luxman L-505V

Hello I am searching for a service manual or just manual for the Luxman L-505V.
I have searched everywhere even mailed luxman but got no reply.
I know/think it was manufactured in 1973.

If anyone can help I would be very happy.

Kind regards Oliver

Re: Luxman L-505V

Just adding to this request - the service docs seem very hard to find.

I have original owner's manual and will scan and upload to HFE.

Re: Luxman L-505V

Thank you very very much