HP Color LaserJet 8550

How to Identify and Fix Common Problems ?

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This looks like the paper is not aligned in the tray. Try to move the paper to the side it`s not printing and try again. Hope this will help.
The message “Fuser Kit Low” or “Fuser Kit Very Low” on your HP Color LaserJet M553 series printer is a warning that you have reached the recommended number of prints for your fuser assembly. (The fuser assembly is the consumable part in your printer which heats up and bonds toner to the paper.
Basically all you must do is install a replacement fuser from us, then turn on your printer, and the power-on process will automatically reset the page count for you. To ensure this process works correctly, double-check that your printer`s power is off before you install the new fuser.
Check the Margin settings under File>Page Setup to make sure that the right margin is OK. Also check the paragraph format to make sure that you do not have a negative right indent which could be causing the text to extend into an area that is unprintable by your printer.
A common cause of faded, faint printouts from your inkjet printer is dried ink particles causing a blockage in your printer. The printheads on an ink cartridge can be become blocked if the printer is not used for a period of time, so it is recommended to print a few pages each month to maintain the print quality.
Streaking, smudging, black lines, and double images are all symptoms of a bad fuser. When you notice these printing defects and experience problems, such as paper jams or wrinkles, this is a good sign to replace the fuser kit.
Faint, streaky or spotty prints are all common signs of a clog but a simple cleaning can usually get your HP ink cartridges working again. Printheads clog due to infrequent cartridge use. If you regularly go a few weeks without printing, your cartridges will eventually dry out and need to be replaced.
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.
Adjust the application settings and the printer settings to the highest possible resolution. Both of these features can typically be accessed from the “Print” menu. Dpi settings can range between 72 dpi and 2400 dpi. Choose the highest dpi setting available for best results when using a laser printer.
Continuous paper:

The minimum left and right margins are 13 mm (0.51 inch) each. The maximum paper width is 254 mm (10.0 inches). The maximum printable width is 203.2 mm (8.0 inches).

Check the toner level

The first step for light and faded prints is to check that your toner cartridge is not running low or empty. If your laser printer has a built-in LCD screen, you should be able to view the toner levels on screen or via a printed test page accessed in the settings menu.

Printer Faults – Faded One Side of a Print. Fading at a margin generally suggests: an imbalance of the toner, all of it is unshiftably at one side of a cartridge. The toner agitators or stirrers should move the problem but don`t invariably succeed.
The fuser unit or fuser is a critical part of any laser printer. Using pressure and heat, it fuses the toner powder onto the page to create a print, and without it, the printer cannot operate.
The fuser unit must be replaced every 100,000 pages, usually along with the transfer belt and feed rollers as part of a maintenance kit. The error code 010-351 indicates that the fuser has reached 100,000 pages and should be replaced immediately. The printer will not operate until the fuser unit is replaced.
A fuser unit is a pair of heated rollers within the printer that fuses the toner onto the paper being printed on. Toner particles are pulled to the paper to create the desired text and images as the paper passes the imaging drum.
Reset. Resetting the printer stops printing and clears the current print job received from the active interface. You may want to reset the printer when there is a problem with the print job itself and the printer cannot print successfully.
To remove all data from your phone, you can reset your phone to factory settings. Factory resets are also called “formatting” or “hard resets.”
Your printer can become misaligned if there is any paper stuck in the machine, print cartridges are clogged or dirty, improper installation of cartridges and using low quality cartridges. Additionally, a printer can become misaligned after the machine completes a large print job.
If you have never gone through this process before, you may be wondering, “What is a printhead alignment?” In a nutshell, a printhead alignment synchronizes the paper feed with the movement of the printhead, ensuring you get the best print quality possible.
Over time, cells from your immune system – called macrophages – gradually absorb the tattoo ink and disperse it, which can lead to some tattoo fading. On top of this, factors such as sunlight, friction and improper care of your tattoos can all accelerate the process of aging your skin and/or fading your tattoos.
To prevent the degradation of inkjet prints, store them in a cool and dry place sealed with pollutant-resistant material. Additionally, using high-quality ink and paper as well as placing your printer in an environment-friendly space can help to prolong the life of inkjet prints.
Laser printers have a reputation for excelling with text-based documents and high-volume printing, compared with inkjet printers which are typically thought of as better with images and smaller batches. Ink can also smudge and may fade over time, while you won`t have this problem with toner from a laser printer.
Printers may produce poor quality printing if they are exposed to too much heat. Don`t place your printers in a high-temperature area or near other devices that produce excess heat. In addition, keep them away from windows, where heat and humidity can be high.
Usually a quick paper setting adjustment will clear up a ghosting issue right away. Run a cleaning – Most printers have a cleaning function built into the machine. Run this a couple of times to attempt to clear up the printing issue. Inspect the drum – Sometimes excess toner powder can stick to the drum.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

HP CLJ 8550 does not recognize new Magenta toner
ANSWER : There’s a menu option to tell the printer it has a fresh toner cartridge.

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HP Color LaserJet 8550

Error message reads remove and check right cartridge
ANSWER : You can try cleaning the contacts on the back of the cartridge and the ones that they contact in the printer. Other than that, you have to replace the cartridge. I once had one that did the same thing. I swapped the cartridge with another printer of the same model and both printers worked fine. I swapped them back and the original printer got the same error. The other printer had no problem with either cartridge. I swapped them back and left them that way.

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HP Color LaserJet 8550

when printing front and back, the front will print well but the back will fade
ANSWER : It happens because second side voltage is much higher and the board breaks. Are you getting this issue in auto duplex only, or same error you are getting when you print second side manually?

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HP Color LaserJet 8550

Cannot adjust margins
ANSWER : If the margins were adjustable before your installed the latest driver then it’s probably the driver.

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HP Color LaserJet 8550

paper will not load right, only on the left side then jams. Worked fine this am, 2 hours later this happens
ANSWER : There is something in the paper path on the right side blocking it. Could be a torn scrap of paper, a dead bug, etc. Use a piece of file folder to push it out.

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HP Color LaserJet 8550

Smudges down right side of paper
ANSWER : That doesn’t make any sense. Sheets that feed from the manual feed or the cassette tray both converge before the toner cartridge. That would mean that the smudges would somehow be put on the paper as it was feeding upwards from the tray. There is nothing in the printer that could account for that happening.

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HP Color LaserJet 8550

Black line down right side of page
ANSWER : The black film is the upper fuser roller. You need to replace the fuser unit. Not hard to do. Remove the back “door” and flip down the two blue levers. The fuser will slide straight out.

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HP Color LaserJet 8550

when click on Charms top right side of screen can't print
ANSWER : You picked a good user name. After reading your post, that’s what I am.

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HP Color LaserJet 8550