As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING B INSPECTION FOUND THE FORWARD FACING CENTER AISLE EMERGENCY EXIT SIGN INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. SECURED LOOSE CONNECTION ROW 12 FORWARD CEILING EXIT MARKING SIGN IAW EMB AMM 33-50-15-000-801/33-50-15-400-801. COMPLIED WITH EMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK W/C 33-700-17. THE OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.