What was found
DURING INITIAL TAKEOFF ROLL SPOOLING UP NR 1 ENGINE REVERSER PRESSURE LIGHT CAME ON. TRANSFERRED TO DMI NR 21307, MEL 78-1 CAT "C", INSTALLED PLACED AND DEACTIVATED FAN REVERSER IAW DDG. REPAIRED WIRES AT THRUST REVERSER LOCK SWITCH CAM ASSEMBLY THROTTLE MODULE IAW MM 20-30-01; OPS CHECK IAW M/M 78-30-00, OPERATIONAL CHECK NORMAL.