As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT NR 1440 - MCO - ON TAKEOFF FROM PBI, AIRCRAFT WOULD NOT PRESSURIZE. SELECTED STANDBY THEN MANUAL, NO HELP, OUTFLOW VALVE FULL CLOSED. MAINTENANCE REPLACED PRESSURIZATION SELECTOR PANEL. PRESSURIZED AIRCRAFT ON GROUND AT MCO. OPS CHECKS OK. (M)