As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMF FLIGHT NR 2446, AT FLIGHT LEVEL, 240 RECEIVED THE AFT DOOR BAGGAGE LIGHT. CONDUCTED EMERGENCY CHECKLIST AND DESCENDED TO 10,000 FEET AT 2.0 PSI DIFFERENTIAL. THE CABIN LOST PRESSURE TO AMBIENT. MAINTENANCE INSPECTED BAGGAGE DOOR IAW QX SUPPLEMENT TASK 05-48-13-210-801. LUBE DOOR MECHANISM AND LATCH IAW 52-31-00-640-801. OP CHECK GOOD IAW 52-31-00-710-801. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.