As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE FLIGHT, THE AIRCRAFT EXPERIENCED LOSS OF CABIN PRESSURIZATION. THE FLIGHT CREW FOLLOWED COM PROCEDURES. AIRCRAFT LANDED AT DESTINATION WITHOUT INCIDENT. MAINTENANCE REPLACED NR 1 DIGITAL CABIN PRESSURE CONTROLLER AND PERFORMED SYSTEM BITE TEST. OPERATIONAL CHECK NORMAL.