As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CARGO LOOP FAULT LT "A" ILLUMINATED IN FLT FOR AFT & BULK CARGO AREA. MASTER WARNING LT & CHIME SOUNDED WITH A CORRESPONDING AFT & BULK SMOKE WARNING ILLUMINATED. EMERGENCY DECLARED, DIVERTED TO IND. CARGO SMOKE DET CONTROL UNIT 18WH R & R WRT 26-16-12-04 SYS OPS NML. R & R LOWER CARGO COMP FIRE EXT BOTTLES 1 AND 2 WRT 26-23-11-04.