As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CIDS FAILS SELF TEST IAW 3SVC. TROUBLE SHOT DOWN TO 2 OVERWING EXIT LIGHTS ON LT SIDE OF ACFT ARE INOP. UNABLE TO GET SCREWS OUT. BULB PCN 560-2375, TO BE REPLACED AT FIRST MAINT OPPORTUNITY. R& R POWER SUPPLY. CONTINUED TO TROUBLE SHOT SYS. FOUND DAMAGED WIRE AT STA 2979 LT IN CABIN. FROM CONNECTOR 7260VC10 TO SEATS. REPAIRED DAMAGED WIRES, CIDS RESET. SYS TESTS OK.