As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CABIN WALK AROUND FOUND MULTI SEAT-MOUNTED LIGHTS INOPERATIVE. T/S IAW AWM 33-51-XX-00000-059A-A. FOUND CONNECTOR AT 541WL43 DISCONNECTED. RECONNECTED AND TESTED IAW AMM 33-51. NOW ALL EMERGENCY LIGHTS WORK NORMALLY. MEL AND PLAC REMOVED. (LP# 1789817; AIRCRAFT WAS GROUNDED)