As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF BY CAPTAIN, NO VNAV, LNAV, OR A/T OR LEFT/CETER A/P AND AIR SPEED BUGS INOP. RIGHT A/P WORKED WITH LNAV BUTNO A/T. HAND FLYING A/C A/S DID NOT MATCH WITH POWER CALLED MTC AND DISPATCHED PULLED AND RESET SEVERAL CIRCUIT BREAKERS NO HELP. 20 MINUTES LATER IN CRUISE ALL SYSTEMS RETURNED EVEN LEFT AND CENTER F/D. REPLACED TAT PROBE. SYSTEM OPS NORMAL.