6
(2) E02 is displayed.
1. Refill staples.
2. Check the staple level sensor.
-> 3-4. Replacing the Staple Level Sensor*
(3) E03 is displayed.
1. Remove paper.
2. Check the paper sensor.
-> 3-18. Replacing the Paper Sensor*
(4) E04 is displayed.
1. Press the START key to see if the product is
restored.
2. Replacement of the circuit board is recommended.
-> 3-11. Replacing the Circuit Board
3-12. Replacing the Control Panel
(5) E10 is displayed.
After the product is powered on, 888
remains displayed.
1. Power the product off, unplug the AC cable and
after a while, power it on again.
2. If all the motors are not operational, check the
cover switch.
-> 3-17. Replacing the Cover Switch
3. Check if there is a plate between the push-up
(upper) sensor and the stapler (lower) sensor.
-> 3-19. Replacing Sensors*
4. If the clincher motor does not operate when the
clincher is in the loop mode, check the motor.
-> 3-22. Replacing the Clincher Motor
5. If the clincher moves beyond its lower limit, check
the clincher sensor.
-> 3-19. Replacing Sensors*
6. If the paper feed motor is not operational, check
the paper sensor and the paper feed sensor.
-> 3-18. Replacing the Paper Sensor*
3-23 Replacing the Paper Feed Sensor
3-20. Replacing the Stapler Motor
7. If the paper stopper moves beyond its lower limit,
check the paper feed sensor.
-> 3-18. Replacing the Paper Sensor*
8. Check the following components.
-> 3-21. Replacing the Wind-Up Motor
3-11. Replacing the Circuit Board
* If the replacement of the sensor does not fix the problem, also check the condition of the sensor
cable.
