As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EICAS MSG EQUIPT OVHT AND ASSOCIATED STATUS EQPTCLG FAN DISPLAYED. SAMC TEXT: PER CREW, STARTED SMELLING SOMETHING HOT-BURNING, AFTER A FEW MINS GOT EICAS MSG "EQPT OVHT" AND LIGHT ON OVHD PANEL. AFTER SWITCHING TO ALT LIGHT AND EQUIPMENT OVHT MSG WENT OUT. REPLACED NR 1 EQUIPMENT FAN.