EEVblog #582 - HP41CV Calculator Teardown

What's inside a classic 1979 vintage Hewlett Packard HP41CV "halfnut" calculator?
Should Dave totally destroy it, or respect such a fine machine?
Forum: http://www.eevblog.com/forum/blog/eevblog-582-hp41cv-teardown/
Photos: http://www.eevblog.com/2014/02/18/eevblog-582-hp41cv-calculator-teardown/

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