As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOTS PFD MOMENTARILY BLANKED OUT, ADI RETURNED WITH AIRSPEED & ALTITUDE FLAGGED AND MACH TRIM DISENGAGED. AFTER TRANSFERRING AUTOPILOT TO COPILOT SID AND RUNNING CHECKLIST FOR MACH TRIM FAILURE. MACH TRIM RE-ENGAGED. MAINTENANCE PERFORMED TESTS FOR GENERATOR SYSTEM AND AUTOPILOT WITH NO DEFECTS FOUND. WILL CONTINUE TO MONITOR.