As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMOKE MASTER WARNING LIGHT ILLUMINATED AFTER NR2 ENGINE START. INSPECTED BAG BAY. NO FIRE OR SMOKE EVIDENT. TESTED BAG BAY SMOKE DETECTORS. FOUND NR 2 WOULD NOT TEST AND NR 1 LEAVES SMOKE WARNING LIGHT ON. R & R BOTH NR 1 AND NR 2 SMOKE DETECTORS. OK FOR SERVICE.