What was found
EN ROUTE THE CREW NOTICED ELECTRICAL BURNING FUMES IN THE COCKPIT. THE F/A NOTED ELECTRICAL BURNING FUMES IN ROWS 1 AND 2. THE CREW DECLARED AN EMERGENCY AND DIVERTED TO CHATTANOOGA AND LANDED WITHOUT INCIDENT. MX INSPECTED AND FOUND A BURNT RESISTOR IN THE OBSERVERS PANEL. MX CONTROL DEFERRED THE OBSERVERS PANEL. UPON ARRIVAL AT THE MX FACILITY, MX REPLACED THE 35 LR RESISTOR IAW WIRING MANUAL 20-10-00 AND DORNIER MM 31-14-00. OPS CHECKS WERE PERFORMED, THE DEFERAL WAS CLEARED, AND THE A/C WAS RELEASED FOR SERVICE.