As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FT # 2922, PBI-BOS. LAST ROW LEFT HAND ESCAPE PATH LIGHT INOP. ( FLOOR PROX EMERG ESCAPE PATH MARK SYS - INCANDESCENT LIGHTING SYS - NOT APPLICABLE TO (N703 AND UP) ); R & R LIGHT ASSY & HARNESS ASSY TO SIDEWALL PER A320 AMM 33-51-19. OPS CHECK SATISFACTORY. THIS CLEARS MDDR 404356. MX-4 UPDATED. PLACARD REMOVED.