As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT ATTENDANT`S REPORTED AFTER DEPLANING PAX THAT THE FWD MEGA PHONE TESTED DURING PREFLIGHT. BUT DURING PAX DEPLANING FOR APU SMOKE, AFT FLIGHT ATTENDANT`S SAID THEY COULD NOT HEAR THE MEGA PHONE. R & R MEGA PHONE BATTERIES IAW AMM 23-30-01, OPERATIONS CHECKED GOOD.