As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON PUSHING POWER UP FOR TAKEOFF, AFTER SELECTING TOGA, GOT NR 1 ENGINE REVERSER PRESSURIZED AT 50 KIAS. TAXIED BACK TO RAMP. ACN RELEASED FOR SERVICE PER MEL/CDL: 78-30-01-A CATEGORY: C EXPIRATION: 16FEB07 "MEL 78-30-01-A: ENGINE NR 1 THRUST REVERSER INOP. THRUST REVERSER IS DEACTIVATED IN FORWARD THRUST POSITION."