As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY EXIT OVERWING AFT LEFT & RIGHT UPPER WILL NOT ILLUMINATE, LOWR AFT OVERWING EXIT LIGHT, PATHWAY 28L & 38R ROW WILL NOT ILLUMINATE. FOUND PUSH PIN ON HARNESS REINSERTED, AT ROW 38R FOUND LOOSE CONNECTOR ON HARNESS AND REINSTALLED. REPLACED OVER WING EMERGENCY POWER SUPPLY. SYSTEM OPERATION NORMAL.