As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMOKE REST UPR DOOR 1 EICAS MSG TWICE COMPLIED W/CHKLIST FOUND SMOKE DETECTOR BUNK 2 AT FAULT WITH RED LIGHT BLINKED. REPLACED BUNK 2 DETECTOR IAW AMM 26-14-31-000-801 AND -400-801 SMOKE DETECTION OPN TEST FOR OFCR PASSED.PARTS USED: 475571-2,QTY :1 TALKED WITH FLT CREW AND NO ACTUAL SMOKE CONDITION OCCRED AND THEY SAID BUNK 2 DETECTOR ALARMED TWICE WITH NO ACTUAL SMOKE CONDITION. ON ARRIVAL RED LIGHT BLINKED ON BUNK 2 DETECTOR.