As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN EMERG LIGHT: DURING PREFLIGHT FIRST FLIGHT OF THE DAY TEST OF EMER LIGHTS TO ON POSITION SEATS 3R AND 2L DUAL USE EMER/READING LIGHTS DID NOT ILLUMINATE. RECYCLED SWITCH STILL DID NOT ILLUMINATE CORRECTIVE ACTION; REPLACED FAULTY ELPS. PERFORMED OPS CHECKS WITH GOOD RESULTS. REF. CL-350 AMM 33-50-03