As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMOKE COMING FROM FIRST OFFICER`S YOKE TRIP COUNTER, STRONG BURNING ODOR CONFIRMED. BULB IN MEMORY DEVICE WAS BURNED & CHARRED. R & R BOTH CAPTAIN`S AND FIRST OFFICER`S MEMORY DEVICES. FLIGHT DECK PLACED BACK TO ORIGINAL CONFIGURATION. INTALLATION TEST GOOD, ALL IAW AMM 3 3-11-00-400-801.