Question about HP LaserJet 2840 Printer

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HP Laserjet 2840 Problem

We have a HP Laserjet 2840 and over the last few days it has started crimping the left edge of the pages when it prints or copies. Do you know what could be causing the problem and what the fix could be? It was indicating that we needed to load on a new drum, but after the new was installed the problem remained the same.

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  • skraft Apr 01, 2008

    Thank you for the suggestion....we'll try it and hope for the best!

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Change your fuser aseembly.
and try it.

Posted on Apr 01, 2008

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Cartridge faulty...
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1. Remove each cartridge, just flip the drum shutter & chk for any toner bands appears on drum surface.. if found replace that cartridge..
2. Go to the paint. create four colored page as shown, print & verify which colored print mixed with bads.. replace that cartrdige.. ">

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Imaging drum reach 20,000 (black only) or 5,000 (color), replace the image drum.

Supplies life
The life of the imaging drum depends on the number of black-only or color pages that print jobs
require. Imaging-drum life is also affected each time the device calibrates because calibrating causes the imaging drum to rotate. Imaging-drum life is measured in terms of number of rotations rather than number of pages printed.
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1 Answer

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1 Answer

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ENTER
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Don't ever use compataable cartridge for printing .
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(2) check for any noise from printer when printing noise from fuser section.
(3).. Print a Demo color level page ...
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