As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT FL360 LT FMC P/RST LIGHT ILLUMINATED ALONG WITH VTK AND LEFT FCDU FAILED. AUTO THROTTLE RETARDED ON ITS OWN WITH A/T SWITCH ARMED. ALL SYSTEMS REPAIRED THEMSELVES IN ABOUT 30 SECONDS. ACFT GROUNDED. ACCOMPLISHED FIM TASK 34-61, NR 836, NO FAULTS LOGGED. CYCLED POWER. OPS NORMAL, REF SAME.