HP Designjet 4000 Service Manual - Page 90
Service Tests and Utilities, Panel. Press any key to finish the test
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Service Tests and Utilities 10 When the PWM check is being performed, the following message will be displayed on the Front Panel: PWM test with paper. 11 Once the PWM check is done, the results will be displayed on the Front Panel. Press any key to finish the test: If there is a failure at this point, the Front Panel will display: 12 Once the test is completed, OK will be displayed on the Front Panel. 4-16 hp designjet 4000 series printer service manual
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4-16
Service Tests and Utilities
hp
designjet 4000 series printer service manual
10
When the PWM check is being performed, the following message will be
displayed on the Front Panel:
PWM test with paper.
11
Once the PWM check is done, the results will be displayed on the Front
Panel. Press any key to finish the test:
If there is a failure at this point, the Front Panel will display:
12
Once the test is completed, OK will be displayed on the Front Panel.