As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INFLIGHT DISPLAY FAN SOUNDED LOUD & COCKPIT HAD AN ABNORMAL SMELL DEF 1 DISPLAY COOLING FAN IAW MEL 21-24-2. ENTERED INTO MM 02 PLACARD INSTALLED MC ADVISED 95770. R & R NR 1 DISPLAY COOL FAN IAW AMM 21-24-12. OPERATIONS CHECKED GOOD AT THIS TIME. UPDATED MM 02, PLACARD REMOVED & MOC NOTIFIED 4632.