As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER LANDING GEAR EXTENSION, EICAS GEAR DISAGREE AND TAIL SKID WARNINGS. GEAR AND TAIL SKID WARNING LIGHTS ILLUMINATED ON LANDING GEAR INDICATION PANEL BUT HAD ALL GEAR DOWN LIGHTS GREEN. RECYCLED LANDING GEAR AND GOT ALL NORMAL INDICATIONS WITH NO ABNORMAL EICAS OR GEAR WARNINGS.