What was found
BURNING SMOKE ODOR NOTICED IN CABIN AREA FOR APP 10 MIN SHORTLY THEREAFTER, EICAS STATUS MESSAGE LWR LT RECIRCULATION FAN FAILED, CIRCUIT BREAKER FOR RECIRCULATION FAN TRIPPED AND ODOR DISSIPATED. QRH C/W CREW CONTINUED WITH FLIGHT. RECIRCULATION FAN LWR LT C/W CHAPTER 5 INSPECTION IAW AMM 05-51-56, NO FURTHER FINDINGS NOTED. IAH MX INSPECTER LOWER RECIRCULATION FAN, AND FOUND INOPERATIVE. RT LOWER RECIRCULATION FAN, AND OPS CHECKED NORMAL.