As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS SIGNIFICANT SYSTEM, NO LAND 3 DISPLAYED 3 HOURS AFTER TAKEOFF WOULD NOT RESET WHEN SELECTED ILS FREQ F/O SIDE SHOWED NO G/S OR LOC (BOTH AMBER ALERTS) ON ADI. TS MMR PER AMM 34-31-00, PERFORMED OPERATIONAL CHECK OPS NORMAL NO FIM WITH MMR PERFORMED MCDP TEST 30. NO CURRENT FAULTS PERFORMED MCDP TEST 40 ALL PASSED.