Agilent U3402A Benchtop Multimeter Teardown & Repair

See http://www.tangentaudio.com/2013/02/b... I picked up a broken Agilent U3402A (aka Escort 3145A) benchtop DMM on eBay. In this video I tear the unit down, diagnose the problem and come up with a hack to fix it in "real time," and it works when I'm all done! The last bit of the video is a very short basic test and feature review of the DMM. More detail (including a wiring diagram for the fix, which I neglected to include in the video) on my blog at: http://www.tangentaudio.com/?p=760 This style of video was inspired by Shahriar of The Signal Path Blog. Go watch his videos if you haven't seen them yet!    / thesignalpathblog