HP DeskJet 690
How to Identify and Fix Common Problems ?
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Smears and smudges on the paper can be caused by dirt, dust, or toner accumulated on the rollers or transfer belt as it passes through the paper. Cleaning your printer, particularly the rollers, is one of the options for removing black markings from paper.
Smears that appear in addition to otherwise well-formed output may signal toner contamination inside your LaserJet, either from a leaky cartridge or from improperly fused sheets that leave toner residue behind. Smears at the edge of the sheet that enters the printer first point to dirty paper guides.
When it is not fusing correctly, toner can become smudged on the paper if non-fused toner sticks to the rollers. In the case of a bad drum or leaking toner, it is best to replace the entire toner cartridge. If you suspect a bad fuser is at fault, it is best to have the laser printer serviced at a repair shop.
Check the Paper Setting of Your Printer
Photo Paper setting or Matte-Coated Paper setting causes more ink to be printed. If the printing paper loaded in the inkjet printer doesn`t match the paper setting, it can cause ink bleeding, smudging, and smearing.
(smʌdʒ ) verb. If you smudge a substance such as ink, paint, or make-up that has been put on a surface, you make it less neat by touching or rubbing it. […]
Ink cartridges that have been sitting idle in your machine for more than a couple weeks will eventually dry out. You might be able to bring them back to life by running a cleaning on your machine, but if the pattern continues, you will eventually be placing an order for a set of replacement cartridges.
The best way to prevent smearing is to make sure you give the ink time to dry before picking up the copy or copies. It doesn`t take long, maybe 10-15 seconds. If that doesn`t work, try changing your printer settings for a lower quality print job. You generally have a choice, Best, Normal or Draft.
Print a cleaning page to remove dust and excess toner from the paper path if you are having any of the following problems: Specks of toner are on the printed pages. Toner is smearing on the printed pages.
Golden Archival Spray Varnish is another good choice for protecting pen and ink artwork. This archival varnish is available in Gloss, Satin and Matte. Like Lascaux UV Protect, Golden Archival Spray Varnish can also be used with other media.
This happens when the rollers or the transfer belt inside the printer get dirty or covered in excess dirt, ink or toner powder, and as the paper is moved through the printer the `tracks` are being left on the page. This is normally the case when the tracks on the page are located at either end.
Streaks and unwanted lines could mean that the printer heads are out of alignment. There`s an alignment tool in the printer`s control panel. If that`s not the issue then the printer is dirty. Printer ink stripes may appear along the edges of the paper, which means there`s ink on the rollers and other parts.
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