As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ELECTRICAL ODOR ROW 39. AFTER INVESTIGATION FOUND WATER COMPRESSOR FAIL. HOT SMOKE COMING OUT. WATER SYSTEM AIR COMPRESSOR DEACTIVATED PULLED AND COLLARED CB H6 PANEL P33. DISCONNECTED PLUG FROM WATER COMPRESSOR. REPLACED POTABLE WATER COMPRESSOR AND CHECK VALVE. SYSTEM OPERATION NORMAL.