As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PFD 1 FAILS WITH ELECTRICAL BURNING SMELL AND PFD 1 CB PANEL 2 V10 POPPED. PILOTS DESCRIBED HOW THEY SMELLED AN €ŒELECTRICAL BURNING SMELL€?. THE LOCATION OF THE SMELL WAS REPORTED IN THE COCKPIT. THE SOURCE OF THE SMELL WAS THE #1 PFD, WHILE THE DURATION OF THE SMELL WAS NO MORE THAN 10 TO 15 MINUTES (SMELL DISSIPATED AFTER CIRCUIT BREAKER POPPED). NO MEDICAL ATTENTION REQUIRED. / REMOVED AND REPLACED PFD 1 IAW CRJ 900 AMM 31-61-01-000/400-801-A02. OPS CHECK GOOD.