As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT MX - ONT - WHILE PERFORMING 1A CHECK AND OPERATIONALLY CHECK EMERGENCY LIGHTS THE FWD EXIT SIGN AT ROW 12 DID NOT FULLY ILLUMINATE. MX REMOVED AND REPLACED FWD EXIT SIGN AT ROW 12. OPERATIONALLY CHECKED SATISFACTORY AND ACFT WAS RELEASED TO RETURN FOR SERVICE. (S)