As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAPTAIN`S FMC OFST ANNUNICATOR DOES NOT DIM WHEN LIGHTS SELECTOR SWITCH SELECTED TO DIM ALL SIDE BAR ANNUNNICATORS ARE BRIGHT. ACFT GROUNDED. TESTED CAPTAIN`S FMC OFST ANNUNCIATOR UNABLE TO DUPLICATE DEFECT AT THIS TIME, NO HISTORY IN LAST 60 DAYS.