As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: CLIMBING PAST 10,000 FT, BOTH NAVIGATION DISPLAYS BLANKED FOR APPROXIMATELY 1-2 MINUTES; FLIGHT RETURNED TO FIELD AND LANDED WITHOUT FURTHER INCIDENT. REPLACED #1 DISPLAY ELECTRONICS UNIT WITH SERVICEABLE UNIT IAW AMM 31-62-21 AND REPLACED ELECTRONIC FLIGHT INSTRUMENTATION SYSTEM CONTROL PANEL (AALA202201181731) WITH SERVICEABLE UNIT IAW AMM 31-62-12, OPS CHECK GOOD.