As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L1 DOOR ARM/DISARM LIGHT UNDERNEATH CACP. DISPLAYS BOTH ARM AND DISARM. REMOVED SWITCH, CLEANED CONTACT. REPLACED BULBS IAW WDM 23-33-04. ALL DOORS HAVE TO BE ARMED TO GET LIGHT. ARMED ALL CABIN DOORS ARM LIGHT CHECKED GOOD. DISARMED ALL CABIN DOORS LIGHT SHOWS DISARM SYSTEM CHECKED GOOD.