The big unknown is the yield of good boards from the manufacturer. If the yield is good (SASEQs were over 90%, Sequencers were about 50% but the last batch was close to 80%), we can shorten the test procedure substantially. A yield of 70% would probably warrant putting the boards directly on the test jig. If this can be done in 1 to 2 hours (Jerry's note says less than 1 hour), we may be able to do 10 boards a day in 2 shifts. This would give around 100 boards in 3 weeks. The remaining 50 might take another month. If the yield is low (the interface boars were about 16%). then you must assume that the board is bad and proceed with the more detailed plan. The interface board testing rarely, if ever, hit 20 per week (they had 60 hours/week of scheduled testing with repair done separately by the engineering and physics staff at KSU). The startup was slower. The interface board is much simpler than the AFE. I doubt that we could finish in 8 weeks. Marvin