As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTS - OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - FLOOR PROXIMITY EMERGENCY ESCAPE PATH MARKING FROM 14CBA THROUGH 22CBA INOP SLAVED IN POWER SUPPLY FROM OPPOSITE SIDE OF PLANE, TEST OK REQUIRES NEW POWER SUPPLY NIS LAS REMOVED AND REPLACED LH MIDDLE POWER SUPPLY PER AMM 33-51-06-960-806 OPS CHECK GOOD.