As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AIRCRAFT 6700, L/P 6246020) DURING SVC CHK FOUND EMERGENCY PATH LIGHTS FROM PAX SEAT 27 TO 32 INOP. CORRECTIVE ACTION: REMOVED AND REPLACED POWER SUPPLY IN ACCORDANCE WITH B757 AMM 33-51. EMERGENCY PATH LIGHTS OPS CHECKS GOOD IAW B757 AMM 33-51.A/C OK FOR SERVICE.