What was found
SATCOM APPEARS TO HAVE LOCKED UP DURING FLIGHT: SAT PROMPT IS NOT DISPLAYED ON MCDU MENU PAGE. ACFT GROUNDED. ACCOMPLSHED SAT COM RESET IAW FIM 23-15-TASK 801 NORMAL INDICATION RESTORED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SATCOM APPEARS TO HAVE LOCKED UP DURING FLIGHT: SAT PROMPT IS NOT DISPLAYED ON MCDU MENU PAGE. ACFT GROUNDED. ACCOMPLSHED SAT COM RESET IAW FIM 23-15-TASK 801 NORMAL INDICATION RESTORED.