As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DROPPED IPAD ON CTR CONSOLE NEAR TRANSPONDER BRIEF SMOKE FROM PANEL SEVERAL LIGHTS NOW INOPERABLE. REMOVED AND REPLACED ATC CONTROL PANEL, REF M/M 34-45-00. OPERATIONS CHECKED AND ALL LIGHTS NORMAL ROTABLE PARTS CHANGE WAS INDICATED-TT NR 1011949 S/N OFF 5940 PANEL, ATC CONT OFF 29-3445-9-0004 5940 ON 29-3445-9-0004 1480.