As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGERS REPORTED BURNING ODOR & ELEC ODOR AT ROW 42. ECAM STATUS MSG, RECIR FAN, ALSO GENERATED. FOUND CIRCUIT BREAKER TRIPPED FOR LOWER LT RECIRCULATION FAN. R & R LT LOWER RECIRCULATION FAN & ACCOMPLISHED ALL REQUIRED TESTS IAW AMM 21-25-07. SYS CHECKED NORMAL.