As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 5641 ENTRY DOORS ANNUNICATOR LIGHT AND R AFT ENTRY DOOR EICAS CAUTION MSG INTERMITTENT DURING TAXI. CORRECTIVE ACTION: T/S PER B757 FIM 52-71-00-815-802, FOUND SENSOR TAGET OUT OF ADJUSTMENT. CLEANED AND ADJUSTED JAM NUT ON TARGET PER B757 AMM 52-71. OPS CHK GOOD INDICATION WORKS NORMAL. (6577298)