As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EICAS MSG MAIN CARGO DOOR AT FL 340, EXTINGUISHED AT 12000 MSL CABIN ALT OF 9500. RELEASED FOR SERVICE IAW MEL 52-71-01-02 CATEGORY C EXPIRATION 09FEB16. MAIN DECK CARGO DOOR INDICATION SYS INOPERATIVE. VERIFY & RECORD IN AML & EAML THAT MAIN DECK CARGO DOOR IS CLOSED, LATCHED & LOCKED BEFORE EACH DEPARTURE. ACFT OK FOR SERVICE. PERFORMED ADJUSTMENT TEST IAW 52-32-00-2, NO DEFECTS NOTED. CLEANED PROXIMITY SENSORS & INSPECTED FOR DEBRIS AS PRECAUTIONARY, NONE FOUND. OK TO CONTINUE.