As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 5337 - LEB-PHL - AFTER DEPARTURE, CAPTAIN REPORTED THAT THE F/O'S EHSI TUBE BLANKED OUT AND HE NOTED AN ELECTRICAL SMOKE SMELL IN COCKPIT. CREW DECLARED AN EMERGENCY AND THE AIRCRAFT RETURNED TO THE FIELD WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE F/O'S EHSI TUBE, OPS CHECKED GOOD. AIRCRAFT WAS RETURNED TO SERVICE.. (M)