As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ELECTRIC SMELL IN CABIN FROM ROW 9 AFT. FOUND CABIN FAN DUCT CLOGGED WITH DUST AND DEBRIS. CLEANED FAN AND DUCT ABOVE ROW 8. OPS CHECK GOOD. ALSO, FOUND BALLAST B130 ABOVE ROW 11 GROUND PIN IN CONNECTOR NOT SEATED CAUSING BALLAST INTERMITTENTLY FLICKERING. RESEATED PER PIN IAW STANDARD PRACTICES, OPS CHECK GOOD. (M)