As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AMBER FAN WARNING DISPLAYED ON COND PAGE. ELECTRICAL ODOR PRESENT, DESELECTED THE FANS AND THE ODOR DISSIPATED. FOUND THE RIGHT RECIRCULATION FAN CIRCUIT BREAKER TRIPPED, CONFIMRED THE BEARING HAD FAILED. REPLACED THE FAN IAW AMM 21-21-51. OPS CHECKED OK.