What was found
DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHT SIGN BY SEAT 21A INOPERATIVE. SECURED EMERGENCY EXIT LIGHT SIGN BATTERY. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHT SIGN BY SEAT 21A INOPERATIVE. SECURED EMERGENCY EXIT LIGHT SIGN BATTERY. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)