As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BURNING RUBBER ODOR DURING TAKE OFF ROLL TO 2000 FT, NO OTHER INDICATIONS. SMELL SUBSIDED AT 2000' AT 3000', SNAP HEARD AND FOUND CIRCUIT BREAKER L11 UPPER ANTI COLLISION TRIPPED. COMPLIED WITH PNEUMATIC DIST. CABIN SMOKE/ODOR TROUBLESHOOTING IAW W/C 2120-2367 NO FAULT FOUND, R & R UPPER ANTI-COLLISION LIGHT ASSY IAW AMM 33-42 OPS CK NORMAL OK FOR SERVICE.