As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON THE EX600 MFD WHICH HAD JUST BEEN INSTALLED IN AUGUST OF 2010, THE PILOT REPORTED THE FOLLOWING MESSAGES WERE DISPLAYED: BROADCAST RECEIVER NOT COMMUNICATING, BROADCAST DATA NOT YET RECEIVED. THE MFD WOULD NOT DISPLAY THE WEATHER DATA FROM THE WSI-301. MX CONFIRMED THE SYS MALFUNCTION/ERROR. REPLACEMENT MFD UNIT WAS RECEIVED AND INSTALLED, CONFIGURED, AND OPS CHECKED SATISFACTORY.