As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PRKG BRK NOT RELEASED EICAS MESSAGE INFLIGHT DID NOT CLEAR. QRH DID NOT CLEAR MESSAGE. EMER BRK FAULT ADVISORY AFTER LANDING. NO ACTION REQUIRED ON QRH. EMERGENCY DECLARED. PERFORMED A/C RESET AND FIM 32-41-00-810-863-A. FAULT WOULD NOT CLEAR. SUSPECTED BAD PRESSURE SWITCH. REMOVED AND REPLACED NUMBER 1 HYDRAULIC SYSTEM BRAKE PRESSURE SWITCH IAW AMM 32-44-09. OPERATIONAL AND LEAK CHECK GOOD IAW AMM 32-44-09.SEE LGPG 111300890/1 FOR FURTHER INFO