Vintage Sony D-50 Discman - need help

[toannh]

I recently have a Sony D-50 Discman - The World First Portable CD Player. It is a very nice vintage guy but does not work.

It have a very durable design (metalic case and cover). I am trying to restore it and looking for its Service Manual and Schematic Diagram.

Thanks for help.

 

[warubozu]

Perhaps you could post your technical questions in Kaosun's vintage cd player service thread or drop him a pm as he's very knowledgeable in vintage PCDPs:
 
http://www.head-fi.org/t/530633/kaosuns-vintage-cd-player-service-bulletin

 

[toannh]

Thank you