As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAVATORY SMOKE EICAS AND LAV SMOKE LIGHT AFT LAV SMOKE LIGHT ILLUMINATED DUE TO OVEN NR 411 ODOR. REMOVED PLA 25-P-30A C/N 485288. REMOVED AND REPLACED NR 411 OVEN PER 757 IFM. OPS CHECKED NORMAL. PERFORMED OPS CHECK OF BOTH AFT LAV SMOKE DETECTORS PER AMM 26-14-00. NO FAULTS NOTED. A/C OK TO CONTINUE. ROTABLE PARTS CHANGE WAS INDICATED - TT 1357481 S/N OFF 00094 OVEN, LARGE, SG OFF 99-2533-9-0002 S/N 0094 ON 99-2533-9-0002 S/N 0361.