OKIFAX 5700/5900 4 - 64.3.1 Document Table Cover1. Open the operation panel.2. Remove the cover by unscrewing fourscrews.4.3.2 Rear Cover and NCU Cover1. Unscrew two screws (1).2. Slide the rear cover up slightly and pull itforward for removal.3. Remove the NCU cover by unscrewingone screw (2).ScrewNCU coverScrew 2Rear coverScrew 1