HP 510 Inkjet Large Format CH336A#B1K manual Normal Values Acceptable Values PWM Average

Service Tests and Utilities

4If you press Enter, the Front Panel will display a list of the different results you can view. You can make your selection using the arrow keys and press Enter to view the selection.

Test results. Select item for more information

PWM

Speed offset Stabilization distance

Menu

Back

Enter

5If you selected PWM, the Front Panel will display the results of the PWM test:

PWM results
	Average value of the PWM
Average: XXX	Standard deviation value of
	the PWM
Std dev: X

6If you selected Speed offset, the Front Panel will display the results of the Speed offset:

Speed offset results
	Average value of the speed offset
Average (ips): X	Standard deviation value of
Std dev (ips): X	the speed offset

7If you selected Stabilization distance, the Front Panel will display the results of the Stabilization distance:

Stabilization distance results

Stabilizat. dist. (mm): XX

To check if the values displayed after the test are within the limits, refer to the following table:

	Normal Values	Acceptable Values
PWM Average	Between 95 and 115	< 150
PWM Std dev	< 10	< 15
Speed Offset Average	0	0

HP DesignJets 500, 510 and 800 Series Printers Service Manual 4-9