As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) TWO HEADSETS SHORTED OUT. VIDEO SYS AT 12AB "SURGED" AND CAUSED STATIC BLAST IN PASSENGER`S HEADPHONES, FRYING THEM BOTH . THE CREW DEFINITELY SMELLED A FAINT BURNING ODOR BUT SYS SEEMED TO WORK JUST FINE AND DID NOT REQUIRE A SHUTDOWN. CHECKED BOTH JACKS. NO FAULT FOUND. NO ODOR PRESENT.