As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON CLIMB OUT FROM TUPJ CAPTAIN STATED HE SAW AND SMELLED SMOKE. EMERGENCY WAS DECLARED AND RETURNED TO NEAREST AIRPORT WHICH WAS TUPJ AND LANDED SAFELY. MAINTENANCE PERFORMED A DVI ON THE LEFT AND RIGHT DC AND AC PANELS AND FOUND NO DISCREPANCIES. ALSO PERFORMED A DVI BEHIND ALL INSTRUMENTS AND ALL WIRING IN THE CABIN AND DEFECTS WERE FOUND.