As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE TAXIING, WE LOST OUR BRAKES AND USED EMERGENCY BRAKES TO STOP. FOUND PWR BRAKE CB PULLED. BLED BRAKES COMPLETED OPERATIONAL CHECK OF ANTI-SKID SYSTEM AND OPERATIONAL CHECK OF EMERGENCY BRAKE SYSTEM. TAXIED ACFT TO ACCOMPLISH OPS CEHCK OF BRAKES OPS CHECK GOOD. ALL WORK DONE IAW 32-44-00 OF THE CE-560XLMM.