What's inside a classic 1979 vintage Hewlett Packard HP41CV "halfnut" calculator?<br />Should Dave totally destroy it, or respect such a fine machine?<br />Forum: http://www.eevblog.com/forum/blog/eevblog-582-hp41cv-teardown/<br />Photos: http://www.eevblog.com/2014/02/18/eevblog-582-hp41cv-calculator-teardown/<br /><br />EEVblog Main Web Site:<br />http://www.eevblog.com<br />EEVblog Amazon Store:<br />http://astore.amazon.com/eevblogstore-20<br />Donations:<br />http://www.eevblog.com/donations/<br />Projects:<br />http://www.eevblog.com/projects/<br />Electronics Info Wiki:<br />http://www.eevblog.com/wiki/
