Question about HP Color LaserJet 3500 Printer

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Hp laser jet 300 printing

The printing quality is great however I get in the middle of the whole page dots. The distance is one inch. What can I do. The process cleaning is not helping.

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Re: hp laser jet 300 printing - HP Color LaserJet 3500 Printer Printers & Copiers

It is one of the cartridge.

Posted on Jan 22, 2008

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Toner/developing cylinder 37.7 mm (1.48 inches)
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Can you describe in more detail?

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