What was found
BOI-DURING ENROUTE ENGINE DISPLAY PAGE WENT DARK AND SHIFTED DISPLAY TO NR 1 MFD. PERFORMED EMERGENCY CHECKLIST, DISPLAY RETURNED TO MFD. REPLACED ENGINE DISPLAY. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BOI-DURING ENROUTE ENGINE DISPLAY PAGE WENT DARK AND SHIFTED DISPLAY TO NR 1 MFD. PERFORMED EMERGENCY CHECKLIST, DISPLAY RETURNED TO MFD. REPLACED ENGINE DISPLAY. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.