What was found
THIS REPLACEMENT ADVANCED GRAPHICS MODULE (AGM) #3 FAILED UPON INSTALL AND POWERUP. THIS WAS A "NO FAULT FOUND" BENCH TESTED SPARE FROM HONEYWELL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
THIS REPLACEMENT ADVANCED GRAPHICS MODULE (AGM) #3 FAILED UPON INSTALL AND POWERUP. THIS WAS A "NO FAULT FOUND" BENCH TESTED SPARE FROM HONEYWELL.