Classic Tech Shop

The Classic Tech Shop is where I post interesting books, ephemera, documentation, memorabilia, and other vintage items related to the history of computing and electronics.


One comment

  1. walt jennette · · Reply

    I have an old Sharp Optonica SA 5151 receiver that has suddenly quit working. This has been my jewel since Oct 1977. I need a service/ repair manual for this unit. Please tell me you have that info available for download or email. The $14.95 site is a rip off. I made several attempts to download manual but very very slow and gets knock off. Will not return money nor calls nor emails, Thank you Walt Jennette, Stokes, NC 27884

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