What was found
ON CLIMB-OUT SELECTED VNAV AND NOTICIED 209 IMMEDIATELY REPLACED 250 ON TOP OF THE AIRSPEED TAPE THE FLIGHT DIRECTOR STARTED PITCHING FOR 209 KNOTS. THE CLIMB PAGE ON THE FMC SHOWED "CLIMB ACT 209" 7 COULD NOT BE MANIPULATED ALSO LOST BEST ANGLE AND BEST RATE PROMPTS AMONG OTHER MISSING INFO USED "LVL FFR SHOWS NUMEROUS FMC DATA AND MCP DATA INVALID MSG. ACCOMPLISHED BOTH DFCS LAND VERIFY AND EXTENDED MAINT TESTS PER MM 22-11-00 AND HGS SENSORS TESTS PER MM 34-36-00. OP'S CK NORMAL. SEAMC NOTIFIED "PAT" ACFT LWMP STATUS REMAINS UPGRADED AT CAT 111A AUTOLAND AND HGS.