A very interesting repair of an Agilent/Keysight U1273AX OLED display multimeter. It had two distinct unrelated faults.
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00:00 Faulty Agilent / Keysight U1273AX OLED display multimeter
01:36 Battery leakage, OF COURSE!
04:26 Bottom of PCB
05:47 The OLED display
10:09 Annoying voltage measurements
15:14 At great expense to management, a new OLED
18:18 Winner Winner Premature Dinner
20:19 The Repair is over, right? RIGHT?
21:22 Accuracy fault. Repair time again.
25:23 Hybrid Thin Film Resistor Dividers
26:56 Parallel contamination
29:44 When in doubt, suck it off
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#ElectronicsCreators #Repair #Multimeter