As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 8243318) BEFORE LANDING FAS CALLED ABOUT HOT ELECTRICAL ODOR NO SMOKE PRESENT. CAPT SELECTED CAB / UTIL AND IFE / PASS SEAT POWER TO OFF. ELECTRICAL ODOR CLEARED. REMOVED & REPLACED LEFT AND RIGHT RECIRC FILTERS AND LEFT RECIRC FAN IAW B737 AMM 21-25. OPS CHK NML.