HP Color LaserJet 4550

How to Identify and Fix Common Problems ?

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If one or more toner cartridges are installed incorrectly, this may result in a 54.2 carousel rotation error. This error is typically accompanied by a loud grinding noise. NOTE: The carousel is the rotating part under the top cover to which all four print cartridges attach.
Check the ink levels and replace the color ink cartridge if it is low/empty. Check if the color ink light is blinking on the printer. The ink cartridges that come with the printer are setup ink cartridges that are required to initialize the printer. During initialization, a large quantity of ink is used.
Make sure the printer is turned on, and Wi-Fi is enabled. If your printer does not support Wi-Fi, or is using a wired connection, make sure the Ethernet cable or connecting cable is firmly plugged into your printer. Make sure the printer and computer are connected to the same network. Disconnect the network.
If one or more toner cartridges are installed incorrectly, this may result in a 54.2 carousel rotation error. This error is typically accompanied by a loud grinding noise. NOTE: The carousel is the rotating part under the top cover to which all four print cartridges attach.
This error is primarily caused by one of the following conditions: A transfer alienation failure in which the ITB is stuck and unable to properly engage the internal transfer rollers. The SR9 sensor (the primary transfer roller disengagement sensor) has gone bad. The fuser drive assembly has failed.
Among the more common technical issues that may bring down a printer are disconnected cables, malfunctioning routers, and low ink levels. Moreover, software problems such as interrupted connections or incorrect settings in your system`s drivers can also cause your printer to show up as offline.
Clean the printheads: Sometimes the issue why you are unable to print in color is because our printheads are clogged with ink. Clean the printheads and then print a document to check if color printing works. Some printers also have in-built programs that can clean themselves so remember to check for that.
1: Check Printer Power, Cables, and Paper

Check that the correct paper is properly loaded into the printer and is not jammed. Replacing damaged cables, plugging in loose or disconnected cables, and fixing paper jams as necessary may resolve the issue.

Select Start , then select Settings > Devices > Printers & scanners . Scroll down to Related Settings and select Print server properties. Select the Drivers tab, and see if your printer is listed. If it is, you`re all set.
Recommended action. Turn the printer off, wait 15 seconds and turn the printer back on (using the power switch located on the back of the printer). The error code should not appear again.
This error is primarily caused by a transfer alienation failure in which the ITB is stuck and unable to rotate, the SR9 sensor (the primary transfer roller disengagement sensor) has gone bad or the fuser drive assembly has failed.
Turn off the HP printer and unplug it from the power source. Also, shut down your computer and unplug any external devices. Wait for a few minutes and then plug in the printer and turn it back on. Finally, turn on your computer and check if the error state has been resolved.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

HP PSC 1510 copying problems
ANSWER : my hp photocopy is not working

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HP Color LaserJet 4550

HP Color LaserJet 4550 Streaking
ANSWER : hello,

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HP Color LaserJet 4550

HP LaserJet 1160 pick-up problem
ANSWER : Take the black rubber roller out. Clean it and turn it 90-180 degrees so there is fresh rubber in the “corner”.

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HP Color LaserJet 4550

Paper Feed Problem on HP R80
ANSWER : In the last examination it is our origination of death which chooses our responses to all the inquiries life puts to us. The most pleasant spot to be is in somebody’s idea; the most secure spot to be is in somebody’s petitions.

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HP Color LaserJet 4550

HP Laserjet printer page counter backward move
ANSWER : On all HP laserjet printers if you power them off the page count will decrease back to the nearest 10. For example, if the page reading is 123,799 and you power it off, the page count will go back to 123,790.

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HP Color LaserJet 4550

Difference Between Laser Printer and InkJet Printer
ANSWER : Laser uses toner which is a powder that gets melted onto the page. Inkjet uses ink that gets squirted onto the page.

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HP Color LaserJet 4550

epson printer problems
ANSWER : My Printer Has A Internal Erro

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HP Color LaserJet 4550

All panel lights blinking, printer doesnt respond
ANSWER : This is very easy process, you must change a new one

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HP Color LaserJet 4550