What was found
SATCOM APPEARS LOCKED UP. "SAT" PROMPT NOT DISPLAYED ON MCDU PAGE. ACFT GROUNDED. ACCOMPLISH REBOOT IAW FIM TASK 23-15, 801, SYS RESTORED IAW SAME. OK FOR SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SATCOM APPEARS LOCKED UP. "SAT" PROMPT NOT DISPLAYED ON MCDU PAGE. ACFT GROUNDED. ACCOMPLISH REBOOT IAW FIM TASK 23-15, 801, SYS RESTORED IAW SAME. OK FOR SERVICE.