As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHEN A/C WAS BOARDED, L1 AND R1 EMERGENCY EXIT SIGNS WERE ILLUMINATED WITH BOTH COCKPIT EMERGENCY SWITCH AND COURIER EMERGENCY SWITCH IN THE OFF POSITION. R/I 06JUL24 11:13 BWI REASON CODE : PREMATURE REMOVAL/INSTALLATION OFF MPN: 3214-41 POS: ONL SRL: 2805 ON MPN: 3214-41 CPN: 3310871 SRL: 1973 TAG NBR: 2557H3 R R'D EPSU PER ABOVE REF. OPS CHECK GOOD. A/C OK FOR SERVICE.