What was found
(CAN) ELECTRICAL ODOR IN COCKPIT. CIRCUIT BREAKER 4-A-10 POPPED. MAINTENANCE REMOVED CABIN PRESSURE CONTROL PANEL ON OVERHEAD IN COCKPIT AND FOUND EVIDENCE OF BURNING AT ELECTRICAL CONNECTOR. CONNECTOR, PLUG, CIRCULAR, STRAIGHT, PN: D38999/26WD35SN PANEL ASSY, CABIN PRESSURE SELECTOR, PN: 2119764-5.