Door sensor and upper paper exit sensor
* The top cover cannot be removed unless the screws for the 5-bin full sensor and empty sensor mounting plate are
removed first.
* Pull up towards you.
Screw
Upper cover
Upper paper exit sensor
Screw
Door sensor
1. Remove the rear cover - (2 screws).
2. Remove the main circuit board mounting screws (3 screws) (disconnect 5-bin sensor connector × 2).
3. Remove the mounting screws for the 5-bin tray.
4. Remove the upper cover.
4-2 Adjustment
Paper guide gear and switching arm gear—positioning adjustment
When mounting the paper guide gear and switching arm gear, align the markers and mount as shown in the illustration
below.
Marker
Marker
D-29