As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 811, 15 MINUTES OUT OF CUN, ODOR OF BURNING PLASTIC IN COCKPIT AND AFT GALLEY. ODOR DISAPPEARED AFTER 5 MINUTES IN COCKPIT AND NO VISABLE SMOKE ANYWHERE. ALONG WITH THE ODOR, THERE WAS A STATUS MESSAGE OF "AFT EQUIP EXH FAN 1". MAINTENANCE REPLACED THE NUMBER ONE AFT EQUIPMENT VENTILATION FAN. VENDOR SHOP FINDINGS: INLET AND IMPELLER SLIGHTLY RUBBED, AND BEARINGS LEAKING.