As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTS FLICKERING DURING ALL PHASES OF FLIGHT. NOTICED GALLEY LIGHTS DIMMING AT SAME TIME. PROP HEAT WAS NOT SELECTED ON. INSPECTED PROP BULKHEAD HEATER LEADS BRUSH BLOCK AND ENGINE WIRING. INSPECTED TERMINAL BLOCK 9811TB14. NO DEFECTS. R & R EMERGENCY LIGHT CIRCUIT BREAKERS C3 AND L1. FOUND BURNED TERMINAL ON CIRCUIT BREAKER L1.