As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMOKE ODOR ON ROW 6ABC ONCE ALL ELECT.DEVICES WERE DISCONNECTED IT WENT AWAY. ROW 6ABC NOT APLICABLE FOR THIS AIRCRAFT CONFIGURATION. AS A PRECAUTION, CONNECTED ELECTRICAL DEVICES FOR 20 MINUTES IN ROW 5AB, AND ROW 8ABC OUTLETS TO LOCATE THE DISCREPANCY. NO ODOR OR SINGS OF SMOKE PRESENT.