As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER T/O LOSS OF ALL PRESSURIZATION INDICATIONS ALONG W/ CB F8 POPPED. UNABLE TO DEPRESSURIZE AFTER LANDING. MTX REQ TO RESET CB IN ORDER TO DEPRESSURIZE. RETURNED TO CLT. RESET CB AND PERFORMED OPS CHECK OF PRES SYSTEM IAW AMM 21-31-00. CB STAYED IN OPS CHECKS GOOD. NO DEFECTS NOTED