Question about HP OfficeJet Pro k550 Printer

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HP officejet K550 steady green and orange lights

No jams, printer saying it's busy

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5 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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efs_perpends
  • 1996 Answers

SOURCE: error message 0xf0af8005 and green and orange flashing lights

Please follow these instructions to reset the printer. If that doesn't work, try again but wait longer before reconnecting. Otherwise, here's the home support page for your machine. You can look up the meaning of the flashing lights there as well.

I hope this information allows you to resolve this issue. If you need further assistance, please post back with a comment to this thread.
If I've managed to answer your question or solve a problem, please take just a moment to rate this post....thanks!

Posted on Jun 20, 2009

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SOURCE: My HP K550 officejet printer has recently been

it seems that you are correct

Push the button on either side of the rear access panel or the duplex unit and remove the panel or unit.

Check inside the printer to make sure that the cam drawer is in the correct position, toward the front. If the cam drawer is not forward, pull the cam drawer into the correct position.

With all of the paper trays removed, check to ensure that the pick-up roller is up, not protruding down towards the tray, and no media is stuck to the roller.

Remove the printheads and check underneath the carriage and under the printheads themselves. Remove any jammed media.
75b6694.jpg

Posted on Jan 22, 2010

  • 223 Answers

SOURCE: hp printer model M1522nf displaying permanent

HI,

This a formatter failure, sounds like the formatter went out while trying to do a hard reset or after updating the firmware,
Try doing a nvram:
Turn the printer off and hold the down arrow and the cancel button
Turn the printer on while holding the two buttons down
Continue holding until you see the permanent storage message and wait for the ready message to display

If this doesn't work call hp and tell them that printer is frozen and will not initialize, this is due to a formatter failure. If it has been less than 2 years since the purchase date then you will apply for a service note and will be able to have the printer serviced for free, Contact hp's tech support at 1800-334-5144.

Al

Posted on Jul 16, 2010

  • 1 Answer

SOURCE: HP Officejet K550--2 lights (KY & MC)are

Open the back of your printer and remove the paper jammed on it

Posted on Oct 21, 2010

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1 Answer

My Office Jet Pro k550 won't pump ink from only one colour, the cyan. Will an HP cartridge help?


should, try cleaning the heads of the one that don't pump ink with achol and swab

Jan 26, 2013 | HP OfficeJet Pro k550 Printer

1 Answer

I can't reset printer. The green light is flashing and screen is saying busy


Sounds like info is "stuck" in the buffer. To clear it out, turn the printer off, wait three minutes and turn it back on.

Nov 13, 2012 | HP OfficeJet J4580 All-In-One InkJet...

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My HP K550 officejet printer has recently been having some unusual jams in that it feeds a sheet of paper halfway through the printer w/o printing, then the green and yellow lights flash like a paper jam...


it seems that you are correct

Push the button on either side of the rear access panel or the duplex unit and remove the panel or unit.

Check inside the printer to make sure that the cam drawer is in the correct position, toward the front. If the cam drawer is not forward, pull the cam drawer into the correct position.

With all of the paper trays removed, check to ensure that the pick-up roller is up, not protruding down towards the tray, and no media is stuck to the roller.

Remove the printheads and check underneath the carriage and under the printheads themselves. Remove any jammed media.
75b6694.jpg

Jan 22, 2010 | HP OfficeJet Pro k550 Printer

1 Answer

Will not print... not a paper jam.


Light flashes Orange 7 times then goes green for 2-3 seconds and back to the orange flashing. 

Dec 07, 2009 | HP OfficeJet Pro k550 Printer

1 Answer

One page jammed after switching off when 1 page printed. Orange light on


Hi ,


First off all u switched off the printer and on switch off mode press the green button and on pressing the button switch on the printer hold that button for 5 seconds and then release the button whenever u realese the button the printer start migrating . After migrating if the printer have same problem then u reinstall the printer driver and again reinstall the driver, after reinstalling the driver the printer will working fine .

May 26, 2009 | HP LaserJet 1010 Printer

1 Answer

After clearing paper jam, display light states back door not closed. It is closed, but I can't print


hai. you try re-start the machine, if your problem not solved, Please check the back door sensor or limitswitch.

May 24, 2009 | HP Office Equipment & Supplies

1 Answer

Printer says out of paper when trying to print


Hi plabise -

just for a future ref: here's a quick link to an hp support doc for that specific error as a first stop for fixing things. best of luck! - JW50

http://h10025.www1.hp.com/ewfrf/wc/document?lc=en&cc=us&docname=c00786157&dlc=en&product=501369

Jun 27, 2008 | HP OfficeJet Pro k550 Printer

2 Answers

Only prints one page


You could try using these drivers on the Hp.com. These drivers were from March of 2007.

This was listed at Officejet K550. They didn't have a Pro Printer listed. If there are any letters after the model number you should go to that page instead.

http://h10025.www1.hp.com/ewfrf/wc/softwareList?os=228&lc=en&cc=us&dlc=en&product=501369&lang=en

Jun 14, 2008 | HP OfficeJet Pro k550 Printer

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