As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB, TEMPORARY ELECTRICAL ODOR WAS NOTICED IN COCKPIT AND CABIN. PERFORMED ELECTRICAL BURN ODOR INSPECTION IAW TSM 24-00-00-810-823A, FOUND CABIN NR 1 RECIRCULATION FAN CIRCUIT BREAKER X18 TRIPPED. REMOVED & INSTALLED A NEW RECIRCULATION FAN ASSY IAW AMM 21-21-51-400-001-A. REMOVED & INSTALLED A NEW 10HG LT FAN FAULT RELAY AS PRECAUTION IAW WDM 21-21-01 & 21-21-02. OPS CHECKED NORMAL.