As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NUMEROUS EMERGENCY EXIT LIGHTS INOP IN COACH SEATS. FOUND OPEN FUSE IN PWR SUPPLY M9009. REPLACED FUSE. FOUND LIGHT ASSY SHORTED AT 33F. REPLACED LIGHT ASSY. FOUND PWR SUPPLY M9 INOP. REPLACED PWR SUPPLY PER M/M. ALL LIGHTS, NOW CHECK OK.