As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT F/A EMERGENCY LIGHT CONTROL SWITCH DOES NOT TURN ON EMERGENCY LIGHTS WITH FLIGHT DECK P5 PANEL EMERGENCY LIGHT SWITCH IN ARMED POSITION. REMOVED CONN D1650 AT AFT ATTN PANEL, FOUND PINS 24 AND 25 HAVE NO CONTINUITY WHEN EMER LIGHT SWITCH ACTIVATED. REPLACED AFT EMERGENCY LIGHT SWITCH AT P22 AND LIGHTS OP NORMAL.