As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: SATELLITE CONTROL BOX ABOVE SEATS AT ROW 17 FOUND WITH ELECTRICAL BURNING EVIDENCE. REPLACED KANDU SATELLITE CONTROL BOX AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 44-25-15 AND 44-25-00. SEE AALA202104269059 FOR ASSOCIATED ISSUE.