HP (Hewlett-Packard) CF081A#BGJ Benutzerhandbuch

Push any of the three buttons to see if the control panel changes for sensors S, T or U.

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S: top button on size switch

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T: middle button on size switch

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U: bottom button on size switch

  Test the optional Tray 3 media size sensors

If any of the tests fail, replace the 500-sheet feeder.

Use this diagnostic test to isolate the cause of problems such as image-formation defects and jams

within the engine. During this test you can stop the paper anywhere along the product paper path. The

test can be programmed to stop printing internal pages or an external print job when the paper

reaches a certain position. The test can also be programmed to stop from 0 to 60,000 ms. If the timer

is set to a value that is greater than the job-print time, you can recover the product in one of two ways.

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After the print job is completed press the Stop   button to return to the Diagnostic Tests menu

before the timer times out.

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After the timer times out, press the Stop   button. Activate the door switch to restart the engine

and return it to a normal state.

When the timer trips, the control panel display shows the message Printing stopped. Select OK to

print the previously selected job. If you do not want the previous job to print, select Stop.

Do not try to perform a print/stop test while the product is calibrating, because you will be

required to power-cycle the product. If a jam message displays on the control panel during testing,

activate the door switch.

ENWW

Tools for troubleshooting

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