Lexmark 84.xx Photoconductor Unit Life Warning
What it means
The imaging or photoconductor unit is near the end of its rated life. It is worth acting on because the symptoms show up on the page first: faint bands, repeating marks at regular intervals down the sheet, and a grey background across areas that should be white.
Guides that cover this kind of fault
A guide written for 84.xx itself is still being checked against the manufacturer's documentation. These cover the same underlying problem and are filed under print quality.
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- Toner Rubbing Off the Page: Causes and FixesToner rubs off the page when the printer fails to apply enough heat or pressure to bond the toner to the paper. Check your print driver settings to...
Common questions
What does the 84.xx error mean on a Lexmark printer?
The imaging or photoconductor unit is near the end of its rated life. It is worth acting on because the symptoms show up on the page first: faint bands, repeating marks at regular intervals down the sheet, and a grey background across areas that should be white.
Is the 84.xx error serious?
Not usually. Codes at this level normally clear once the condition they describe is dealt with, and a printer that carries on working afterwards has nothing further wrong with it.
Different code or problem?
Switch off and unplug a printer before reaching inside it. If a fault involves the power supply or internal electronics, or the machine is under warranty, contact the manufacturer or a qualified technician. Full disclaimer. Brand and code names are trademarks of their owners; PrinterFixUp is independent and unaffiliated.