EEVblog #804 – HP1740A Oscilloscope Repair – Part 2

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 HERE
Forum HERE
Warranty VOID T-Shirt

from EEVblog - The Electronics Engineering Video Blog http://ift.tt/1OgDGf4
via Yuichun