As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIR TURNBACK AFTER TAKE OFF FO,S FLT DIR DISAPPEARED. ALSO NO LAND 3 DISPLAYED. IN CLIMB RPDF DISPLAYED VNAV. LPDF DISPLAYED VNAV PATH. RT SIDE PDF ALT. WINDOW STUCK AT 23000 RT SIDE PDF AIRSPEED BUY STUCK AT 325 KTS.R&R AUTOPILOT FLIGHT DIRECTOR SYSTEM MODE CONTROL PANEL IAW MM 22-11-02-402-008. PERFORMED MSDP GROUND TEST 04. NO FAULTS INDICATED. REF MM 22-11-02-02A 030J.