As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOTS REPORTED THAT A STRONG BURNING ODOR APPEARED TO BE COMING FROM THE F/O CHART HOLDER LIGHT. MX REMOVED SOME SEALANT THAT WAS TOUCHING THE BULB OF THE F/O CHART HOLDER. REMOVED AND REPLACED THE BULB IAW EMB-120 33-14-01. THE OPS CHECK WAS GOOD AND NO FURTHER SMELL WAS NOTED.