Follow Dave as he tracks down an elusive intermittent thermal fault in a HP1740A analog oscilloscope. Can you figure out the culprit before Dave does? Part 1: https://www.youtube.com/watch?v=Cmz8bzUsj7E Forum: http://www.eevblog.com/forum/blog/eevblog-804-hp1740a-oscilloscope-repair-part-2/ https://teespring.com/warrantyvoid2 Original HP Journal article on the HP1740A: http://www.hpl.hp.com/hpjournal/pdfs/IssuePDFs/1975-12.pdf How not to blow up your oscilloscope: https://www.youtube.com/watch?v=xaELqAo4kkQ
EEVblog Main Web Site: http://www.eevblog.com The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2
Support the EEVblog through Patreon! http://www.patreon.com/eevblog
EEVblog Amazon Store (Dave gets a cut): http://astore.amazon.com/eevblogstore-20
T-Shirts: http://teespring.com/stores/eevblog
Donations: http://www.eevblog.com/donations/ Projects: http://www.eevblog.com/projects/ Electronics Info Wiki: http://www.eevblog.com/wiki/
