What was found
PREFLIGHT MID CABIN EMERGENCY EXIT LOCATING SIGN FORWARD SIDE DOES NOT ILLUMINATE. MAINTENANCE REPAIRED THE CONNECTION TO EXIT SIGN AT MID CABIN.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PREFLIGHT MID CABIN EMERGENCY EXIT LOCATING SIGN FORWARD SIDE DOES NOT ILLUMINATE. MAINTENANCE REPAIRED THE CONNECTION TO EXIT SIGN AT MID CABIN.