As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW NOTICED THE LEFT GENERATOR OFF ANNUNCIATOR DURING TAKEOFF ROLL. ABORTED TAKEOFF AT APPROXIMATELY 120 KTS. THE LEFT GENERATOR INDICATED NO VOLTAGE FREQUENCY AND NO LOAD. MAINTENANCE INSPECTED THE LEFT GENERATOR SYSTEM AND FOUND NO FAULTS BUT REPLACED THE GENERATOR CONTROL PANEL AS A PRECAUTION. OPERATIONAL CHECK GOOD AND AIRCRAFT RETURNED TO SERVICE.