HP C30 manual High-Capacity Output Unit Test

(014 intentionally excluded)

020 High-Capacity Output Unit Test

1Go to: 020

2Press: READY to run the test. The code for the first sensor (i.e., “0-0” or “0-1”) appears on the display, confirming that the sensor is working properly.

Note

No paper moves through the machine, so indications of “No paper at sensor location” are normal.

3Press: READY to advance to the next sensor. The sensor’s code appears on the dis- play; codes and their meaning are outlined in Table 5-21,“High-Capacity Output Unit Test Displays” , below.

Table 5-21. High-Capacity Output Unit Test Displays

Sensor Description	Display
Installation sensor	0-0: Unit not installed
	0-1: Unit installed
Paper exit sensor	1-0: No paper at sensor location
	1-1: Paper at sensor
Paper full sensor	2-0: Paper not full
	2-1: Paper full
Lower limit sensor	3-0: Tray stationary or moving down
	3-1: Tray moving up

4To check a specific sensor, press READY repeatedly until the code on the display cor- responds to the sensor you want to check. Manually activate the sensor. Confirm that the display changes when you activate the sensor.

5Press: STOP to exit.

5-18 Diagnostic Tests