As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 5814 ALL 4 ANNUC LIGHTS FOR DOORS W/ 5 EICAS MESSAGES FOR EMER L/R ENTRY DOORS, ACCESS DOORS, CARGO DOORS. NO PRESS ISSUES & NO NOISES NEAR DOORS. CORRECTIVE ACTION: BITE TEST PSU FAULTED CARD A07. CLEARED FAULT. PERFORMED PSU SYSTEM TEST. NO FURTHER FAULTS. (8656540)