As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AIRCRAFT 7101, L/P 1332718) FOUND DR 2 RH LED EXIT SIGN ASSY (BF1-0123-02-004) CAME WITH ONE WRONG LENS. CORRECTIVE ACTION: REPLACED DR 2 RH LED EXIT SIGN LENS AS PER B777 AMM 33-51-01. OPERATIONAL TEST CARRIED OUT AS PER B777 AMM 33-51-01. FOUND SATISFACTORY.