M126/M127/M128 5-46 SM
3. To test the paper present sensor, push back on the actuator (A). If the sensor is functioning,
the 0 next to the P on the display will change to 1.
4. To test the flatbed cover closed sensor, lift the flatbed cover. The 0 next to the F will change to
1. Also check the actuator (B) to ensure it is functioning properly.
5. To test scanner sensor 1 press on the tab (C). The 0 next to the 1 will change to 1 if the