EEVblog #628 - Tektronix 213 Vintage Portable Oscilloscope Teardown

Warranty VOID if NOT Removed T-Shirt: http://teespring.com/warrantyvoid2 What's inside a 1975 vintage Tektronix 213 portable oscilloscope/DMM combo? Forum: http://www.eevblog.com/forum/blog/eevblog-628-tektronix-213-vintage-portable-oscilloscope-teardown/ High res teardown photos here: http://www.eevblog.com/2014/06/11/eevblog-628-tektronix-213-vintage-portable-oscilloscope-teardown/ Specs: http://www.teknetelectronics.com/DataSheet/TEKTRONIX/TEKTR_21325410.pdf Brochure: http://www.testequipmentconnection.com/specs/Tektronix_213.PDF Datasheets: Trigger Chip: http://w140.com/155-0048-01.pdf Decade Counter: http://www.datasheetarchive.com/dlmain/Databooks-2/Book271-73.pdf EEVblog Main Web Site: http://www.eevblog.com EEVblog Amazon Store: http://astore.amazon.com/eevblogstore-20 Donations: http://www.eevblog.com/donations/ Projects: http://www.eevblog.com/projects/ Electronics Info Wiki: http://www.eevblog.com/wiki/

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