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2011/11/05

0310 Established Pin 1 DIB 2 is culprit. Unfortunately, broke several wire bonds in the process: DIB 1 Pin 2 (1 broken wire bond); DIB 1 Pin 5 (1 broken wire bond); DIB 1 Pin 7 (maybe 1 broken wire bond); DIB 1 Pin 8 (2 broken wire bonds); DIB 2 Pin 1 (2 broken wire bonds, deliberate); DIB 2 Pin 2 (1 broken wire bond); DIB 2 Pin 5 (2 broken wire bonds).
Wire bond to Pin 1 DIB 2 was sound, the pin itself was not. Let's use Pins 3 & 4 on DIB 2 for QET A and its return respectively.