As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 826 SDQ-JFK, CEILING AND AFT MOUNTED EXIT SIGNS FLICKERING LAST 30 MINUTES OF FLIGHT AND EMERGENCY FLOOR LIGHTING. AS PER TSM 33-51-00-810-819 CHANGED RELAY 8WL PER TROUBLESHOOTING PARA 4, A. OPS CHECK GOOD OF EMERGENCY LIGHTING SYSTEM. NO FURTHER FAULTS NOTED AT THIS TIME. OK FOR CONT SERVICE. OPS CHECK GOOD AS PER AMM REF 33-51-00-710-001.