As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF, A COMPRESSOR STALL OCCURRED ON NR 1 ENGINE. TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. ENGINE WAS INSPECTED FOR DAMAGE, NON FOUND. MAINTENANCE REPLACED THE PRBC AND P/D VALVES. ENGINE WAS RUN UP AND CHECKED OK. AIRCRAFT RETURNED TO SERVICE.