What was found
AFTER LANDING, WHEN THRUST REVERSERS WERE DEPLOYED, CREW OBSERVED RT ENGINE FIRE WARNING. IN FOLLOWING CHECKLIST PROCEDURES, ENGINE WAS SHUTDOWN, FIRE HANDLE PULLED, AND BOTH BOTTLES DISCHARGED. FIRE INDICATION REMAINED, SO AIRPLANE WAS EVACUATED (CREW ONLY, THERE WERE NO PAX). THERE WAS NO FIRE - FALSE INDICATION. CAUSE WAS DETERMINED TO BE A MALFUNCTIONING CREW WARNING PANEL. REPLACEMENT PANEL WAS INSTALLED, AND OPS TESTED NORMAL.