As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED. SEAT MOUNTED FLOOR PROXIMITY EMERGENCY ESCAPE PATH LIGHT OUT AT SEAT 20C. PERFORMED TROUBLE SHOOTING AND SECURED ESCAPE PATH LIGHT CONNECTOR AT SEAT 20C PER MM33-51-00. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.