What was found
JUST AT TAKE OFF AND LANDING ALL 4 FA TOLD ME WHEN WE ARRIVED IN RSW, THERE WAS A MUSTY, DIRTY FEAT, OR MOLD SMELL THROUGHOUT THE ENTIRE CABIN. THE APU WAS OFF AT THOSE TIMES THEY SMELLED THE ODOR. FAULT CAUTIONS ASSOCIATED WITH OPERATIVE SIDE NOT DISPLAYED, OPS CHECKED IAW TSM 05-50-00-810-831-A. NO ODOR DETECTED IN CABIN AT THIS TIME THIS CLEARS DMI PLACARD REMOVED MOC NOTIFIED.