As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCH PROCEDURE - ROW 22 RH OVERWING EXIT IDENTIFIER LIGHT DOES NOT TURN ON REPLACED ALL LAMPS ON THE ROW 22 RH OVERWING EXIT LIGHT REF AMM 33-51-10. LIGHT STILL DOES NOT TURN ON. SUSPECT BAD ASSMEBLY. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY BATTERY IN REFERENCE 757 AMM 33-51-07. OPS CHECK GOOD AT THIS TIME.