As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STRONG ACRID ODOR ELEC SMELL AT CRUISE, THROUGHOUT CABIN, QRH FOR ELEC SMOKE AND FIRE PERFORMED. NOTE - WHEN UTIL BUSSES TURNED OFF THE SMELL DISSAPTED. FOUND RECIRC FAN INOP AND SEIZED. INSPECTED FAN AND NOTICED STRONG ELEX SMELL FROM FAN. CONF CALL MCC AFTER TROUBLESHOOTING WAS COMPLETED. FAN DEFERRED IAW MEL 21-25-01A.(DL764101609)