Epson LQ 800

How to Identify and Fix Common Problems ?

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If your printouts are blurry or smeared, try these solutions: Make sure your paper is not damp, curled, old, or loaded incorrectly in your product. Slide the edge guides to the edges of the paper. Use a support sheet with special paper, or load special paper one sheet at a time.
The ink levels may be low and you may need to refill the ink. Visually check the ink levels. If you printed when the ink levels were too low to be seen in the ink tank windows, refill the ink tanks to the upper lines and run the Power Cleaning utility. Then run a nozzle check to see if print quality has improved.
If you try to print an image larger than the size for which the image has available information, the image will begin to look jagged or blurry. This is known as “pixelization,” because the printer is literally making the pixels of the image larger to account for the lack of picture information.
Printing on curled or wrinkled paper may cause ink to smear on your printout. If the paper is curled, flatten it or curl it slightly in the opposite direction before loading. Printing on curled or wrinkled paper may also cause paper feed issues such as the paper not loading or ejecting fully, or paper jams.
Here are the most common causes of a printer printing faded text or images: Low ink or toner levels. Toner sticking to the fuser roller or problems with the transfer roller. Low ink or toner density settings.
The ink cartridges may be old or low on ink, and you may need to replace them. Your printed colors can never exactly match your on-screen colors. However, you can use a color management system to get as close as possible. Try using the color management options in your printer software.
If your Epson printer is printing out faint images, skipping lines, or is streaking your image with lines, chances are you have a clogged nozzle–a common problem many users have with Epson printers. It`s unavoidable that print heads clog over time as small amounts of ink residue dry up and collect in the nozzles.
Make sure the scanner is turned on. Turn off your computer and scanner, then check the USB cable connection between them to make sure it is secure. The scanner may not work properly when your computer is in standby mode (Windows) or sleep mode (Mac OS X). Restart Epson Scan and try scanning again.
If you want to improve the quality of a photo, try sharpening it. Use an unblur tool to get rid of fuzzy photos and get crisp details. Choose your image, click Edit Image, and under Adjust, move the Blur and Clarity sliders until you`re satisfied and ready to share it.
Make sure the scanner is turned on. Turn off your computer and scanner, then check the USB cable connection between them to make sure it is secure. The scanner may not work properly when your computer is in standby mode (Windows) or sleep mode (Mac OS X). Restart Epson Scan and try scanning again.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Epson Color Stylus 740
ANSWER : Moe

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Epson LQ 800

Epson Artisan 800 Blinking Menu
ANSWER : I actually managed to fix the error, and I literally have found ZERO websites that have the answer.

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Epson LQ 800

epson artisan 800 ink pad warning
ANSWER : how do i override the error

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Epson LQ 800

Need help for Epson Stylus color 3000 print head?
ANSWER : I need help changing the print head in my Epson 3000 – I have 2 printers – one will not stay in alignment and the other black ink is plugged and I have soaked it and cannot get it to budge.

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Epson LQ 800

EPSON How to print in black when color ink is out?
ANSWER : Yup. Epson can suck my fat hairy toes. Spent a S#!$ load on a new black ink cartridge for it to still not work.

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Epson LQ 800

Epson Stylus Color 3000
ANSWER : Hi i’ve a problem with my espon 3000… i’ve didn’t use it for a while (maybe 3 years) and now i bought new compatible cartridge but the printer doesn’t print anything… maybe the printhead is blocked or anything else.. can you help me?

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Epson LQ 800

Epson ink cartridge leaking?
ANSWER : Posting this cause it worked for me. I have an Artisan 837 that was leaving pools of blue on the page. I tried Epson’s recommendation of cleaning the print path by pressing the copy button on the control panel (with nothing on the flatbed). Printed 5 pages and the last 2 were clean. Did a test print and the problem was back. Repeated a few times with the problem reocccuring. Switched out the cartridge. no better and now the printer doesn’t recognize its own brand cartridge. Yet, it accepts the 3rd party one.

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Epson LQ 800

My 2550n Color LaserJet does not want to print in color
ANSWER : That model had issues with the carousel solenoid sticking. That might explain why it works after you let it sit for 10 minutes. The solenoid gets hotter with use which causes the deteriorated foam on it to become sticky and hold down the release plate instead of letting it go. This allows the carousel to spin when it is supposed to stop for each color. The solenoid is located on the right side of the printer. If you open the lid, it is just behind the opening at the top right. You need to remove the top of the printer and scrape off the goo on top of the solenoid body. I put a piece of thin sticky backed felt to replace it. Other people use electrical tape.

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Epson LQ 800