# 4.6 Clearing Jammed Tickets (Column & Transaction Panel)

Tickets can jam inside the coder mechanism of columns/panels.

1. Open front door and switch off unit using black switch (right side inside machine).
2. Turn unit on again to cycle (may clear obstruction).
3. If not: turn off again.
4. Open access panels (column: front door/top cover/front panel; panel: front panel/component drawer).
5. Lift green lever (front, right) to open mechanism front section; remove obstructions; close and snap lever.
6. Lift green locking lever across top of center section; remove obstructions; close carefully (don’t disturb Eccentric Wheel).
7. Lift/remove green upper and lower cover flaps at rear; remove obstructions; replace flaps.
8. Turn unit on. If still jammed, call service personnel. Control Center error will clear after unit is recognized.