What was found
DURING TAKEOFF ROLL, EICAS ALERT, NR 2 ENGINE THRUST REVERSER MESSAGE. ABORTED TAKEOFF, APPROX 70 KNOTS INDICATED. CMC SHOWS ENG 2 REVERSER PRESSURE SW FAIL, MSG NO. 78353. APPLIED MEL 78-31-01A, CAT 'C', ACCOMPLISHED HIGH ENERGY STOP INSPECTION, NO DAMAGE FOUND IAW AMM 05-51-10-202-001.