File:Technics RS-M270x hand-drawn PCB pattern.jpg

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Technics RS-M270x cassette deck, 1981 - fragment of the main audio PCB

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Description
English: Technics RS-M270x cassette deck, 1981 - fragment of the main audio PCB. Before CAD, PCBs were drawn by hand resulting in oddly irregular patterns and many curved traces.
Русский: Фрагмент печатной платы кассетной деки Technics RS-M270x, модель 1981 года. Компьютерное проектирование ещё не встало на ноги - платы буквально рисовали от руки. В результате на плате множество "неправильных" углов и криволинейны дорожек.
Date
Source Own work
Author Retired electrician

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current21:22, 14 December 2021Thumbnail for version as of 21:22, 14 December 20211,333 × 2,000 (809 KB)Retired electrician (talk | contribs)Uploaded own work with UploadWizard

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