OfficeJet Pro K550 dtn won't recognize auto-duplex no unit plus

Similar Questions

• HP Officejet Pro K550: Software to clean the print head

  I need tool box for old HP printer: HP Officejet Pro K550, for 10-64 bit Windows.
  I need a software tool to clean the print head!

  Hello

  The HP Toolbox software is no longer available for your printer for any later OS such as Windows 7, 8 or 10:

  http://support.HP.com/in-en/document/c03467279

  You can align, clean and calibrate the printhead from the printer itself by using key press combinations.

  See page 33 on its manul below to perform all the tasks of cleaning for the front panel of the printer, such as the cleaning of the printheads:

  http://h10032.www1.HP.com/CTG/manual/c00501024.PDF

  Kind regards

  Shlomi

• OfficeJet Pro K550 C8157A: officejet Pro K replace rollers

  I have owned and personally used this printer since May 2006.  To me, that reliever rolls are hardening and not to pick up the paper in the tray correctly.  I found a source for the rolls, however I don't have a manual that will provide guidance to replace the rollers.  Do you have a source for the maintenance and repair of the printer?

  Hello @Wellspring-306.

  Thank you for your participation in the Forums of HP Support! After reading your post I see that you want an interview guide to replace the rollers in the printer. I want to help you with this issue today.

  Are only a few guides that are available, but there is no one for the interview guides for the replacement of the printer parts.

  Source: HP Officejet Pro K550 color printer series.

  You can contact HP customer care to find out what service or the recovery options are available. Check the model number and the form to receive a file number for faster assistance. If you need help with getting the number, just enter your location and I can watch it for you.

  If you appreciate my efforts, please click on the "Thumbs up" button below. See you soon!

• Gray printing Officejet Pro K550 problems

  Hello.

  I use a HP Officejet Pro K550 (STD) as well as a new Acer Veriton PC, equipped of Windows 7 Professional 64-bit O.S.

  For normal printing, up to today, it works well, but they are a couple of days, instead, if I print an image, by selecting the "Gray Scale" - high quality option in the printer properties, everything that fate, causing printed in RED scale!

  If instead, I select 'Gray Scale - only black ink', it prints normally.

  What is going on?

  The cartridges are always at the right level (Black XL just replaced) and even after using the utility Scan Doctor, it seems everything is OK... but this isn't reallly so OK.

  What can you tell me?

  I have to print several copies in the next few days and wouldn't no more free time, paper and inks...

  Thanks for the help!

  Hi robevix,

  Welcome to the Forums of HP consumer printer.

  When using gray scale - high quality, he used some color to enhance black. You can browse some general troubleshooting that might help solve the problem:

  http://support.HP.com/us-en/document/c01956550

• HP Officejet Pro K550: HP Officejet printing only in yellow

  Despite the change of all cartridges in my HP Officejet Pro 550 k, I can't get the printer to print in uneven yellow?  I have reset the printheads several times and it has not solved the problem

  Does anyone have any suggestions

  Welcome to the @karandy forums

  I read about the issues you are having with your Officejet K550 printer because it is only print Yellow ink in clumps. As you have already changed the ink, I wouldn't recommend this even once and unfortunately looks like an internal malfunction. However, please always try the rest of the troubleshooting steps in the guide that I found for you below.

  If the problem persists, call HP directly to discuss your printer options.

  Missing colors in printing

  Please contact our technical support at the 800-474-6836. If you do not live in the United States / Canada region, please click the link below to get help from your region number. http://WWW8.HP.com/us/en/contact-HP/WW-phone-assist.html

  Happy Thursday!

• My blue ink in HP Officejet Pro K550 does not print, even though I tried to put in a new cartridge.

  My Officejet Pro K 550 printer, has lost its ability to print blue ink, but I tried to change the cartridge. Other colours and black work well.  Can you give me any advice as to what may be wrong?

  Hi Linda,.

  I found some of my colleagues who have worked on this printer. There are some things to try, however, it is not all good news.

  The engineer estimated that on the print head nozzles may be clogged for 2 reasons. The first is that there is only some residue ink. Here's what he said: "perhaps you can suggest to the customer to try to remove the print head (just the print head which has cyan nozzles), use a cotton pad or damp cloth to clean the residue of ink around the nozzle. Replace the printhead, and then do the cleaning sequence that the manual says. This procedure might be able to recover some scenarios of nozzle clog, but he's going to use up little ink. »

  However, it may be that air took the print head: '. '. If the print head is deprimed, that means air penetrated in a certain room after turning on which can never be purged, causing not able to sink more ink. In these cases, I think that the print head should be replaced. »

  The engineer also spoke with assurance of customer, who believes that this particular product is past its end of life, which means that it is technically longer than Hp designed to operate. I know that you only had 3 years, but you want to be aware of this.

  Karen

• HP Officejet Pro 8600 more won't copy even after hard reset

  HP Officejet Pro 8600 Plus the Windows 8 operating system

  Will be printed computer; you scan documents & save on computer. will NOT be printed on the device.

  Stop printer; unplugged from the wall and the back of the unit. holding the power button for 60 seconds. reconnected; unit began.

  Document placed on the glass; Press copy; hit black; Unit pulls the sheet of paper; device scans the document (squeaks when scanning); After the period of time, it spits out paper & readings 'canceled copy', but do not erase or return to the home screen.

  Help!

  Hello

  Please check your Inbox for private message for the reset, I will send you.

• OfficeJet Pro 8600 more. No menu auto scan when loading documents in the ADF?

  I have an Officejet Pro 8600 more again to replace the L7780 who brought up the menu scan, when a document is loaded into the autofeeder.  How can I get the only 8600 to do the same.  I find that I liked the convenience of the automatic menu, but it does not come to the top when I load the document (s) to scan in the ADF.  This feature has been discontinued?

  Thank you.  I do enjoy the printer but miss this feature that I scan all my documents in my computer to avoid to keep a lot of paper.

• OfficeJet pro 8600 premium won't restart?

  Two weeks ago, I bought a Premium Officejet pro 8600 and implemented. Everything worked. I was happy!

  I left the country shortly after the implementation of the printer (and printing with it), but when I got home today, it will not re-start. I followed HP troubleshooting video instructions to a tee - disconnect and reconnect the chord, wait at least 15 seconds. Nothing has changed. I checked the plug for power and the power was very good - the test lamp I used works great. The printer will still not light. I looked for a "reset" button, but couldn't find one.

  Would appreciate any suggestions/support

  Sorry you have to get a replacement, but happy, it will be back to work soon. If you have problems or questions, do not hesitate to ask.

• HP Officejet Pro K550 will not appear in Snow Leopard 10.6.3

  When I try to print, I get an error message. I installed the new software of the printer from the Snow Leopard 10.6.3 install disc as the software on the HP site is only 10.6.2. Printer is ready but-mistake.  Printer was a network of airports on an old computer running Panther, now connected via USB to a MacBookPro upgraded to OS 10.6.3. I'm so frustrated I could tear my hair out!

  The printer is connected directly to a MBP or shared between both of them?  I'm a bit confused on this point.

  Your printer isn't a K550 plain or has he the ability to network (the K550 has a dtn suffix or such)?

  Do a software update, and then reset the printing system:

  -Sys Prefs, Print & Fax
  -Right (Ctrl) click the box of the print queue and select Reset Printing System.
  -Select the sign + to add again. Search for the printer, select it, and wait until the button 'Add' becomes available. Until it clicks.

• OfficeJet Pro 8600 more - won't print wireless

  Installed a new 8600 more printer.  To install it on my network.  My laptop sees the printer and scanning function will trigger and talk back to my laptop.  When I try to print, however, printing fails with the error "unable to communicate with printer."  Any ideas on how to solve this problem?

  Hi valledigna,

  Follow the steps below to uninstall and reinstall the printer.

  1. open Control Panel

  2. click on uninstall a program

  3 uninstall Officejet 8600 in the list

  4 restart your computer

  5. download and install the latest version of Adobe flash player

  http://www.Adobe.com/support/flashplayer/downloads.html

  6 download the drivers and full software functionality, and then reinstall the printer.

  http://h10025.www1.HP.com/ewfrf/WC/softwareDownloadIndex?softwareitem=MP-97846-2 & CC = US & DLC = in & LC = on & os = 4063 & Product = 4323652 & sw_lang=.

• My Officejet Pro 8500 wireless won't all print cyan?

  I have been using this printer for about 4 years. A few months ago, he stopped printing cyan and I'm now talking to her. I ran the clean print heads, etc. and cyan has not come at all. This is after trying a former and new officer, print cartridge Cyan HP. Help, please.

  I have the 8500 institutions and experienced a similar problem. I managed to sucessfully troubleshoot. I replaced all ink cartridges that did not help. I replaced the two print heads and now it will be printed as the day, it was new. Be sure to shake each printhead for at least 10 seconds prior to installation.

  Printhead part numbers are listed below.

  Yellow and HP 940 Black Printhead

  Cyan and HP 940 Magenta print head

  I won't you be kidding the print heads are expensive. ($62.00 each), but they should solve your problems.

  Try them, replacement print heads are under warranty if you really have nothing to lose.

  Good luck.

• HP Officejet Pro 8500 A910 won't print web pages in 10 Explorer with Windows 8

  New computer of windows 8 with Explorer 10.  All other computers print fine with my 8500 Pro but it will not print anything except the headers and footers of web pages.  I have chosen European Windows so this isn't the issue.  Other programs work just fine, just not Explorer web pages, for example Google directions.  It's a pain.  I tried to uninstall and reinstall the printer, but nothing seems to work.  Can you help me?

  Hi RufusE,

  I see that you are experiencing printing problems.  I would try using a different driver

  Another driver

  Let me know how it goes.

• OfficeJet Pro 6830: Officejet pro 6830 scan won't save in mac Sierra

  I open HP Scan of Applications on my iMac, running Mac Sierra.  Scanning documents OK then I have the ability to send to the printer or folder.  When I try to send a file, the 'Save' button is grayed out and I can't save the analysis.  I tried to save in different formats and different folders, but without success.  Any ideas?  I can save a scan if I directly on the printer, but in this case I don't get a choice of file to send it to.

  Hello
  The HP scanning application is not compatible with Sierra, so you may experience problems.
  Remove the HP scanning by moving it to the trash, then empty the trash.
  
  Instead install HP Easy Scan below, it will be installed in the Applications folder:
  http://FTP.HP.com/pub/softlib/software12/HP_Quick_Start/OSX/installations/Essentials/HP-easy-scan-1_7_0.pkg
  
  If you experience additional problems, ensure that the latest version of the software is installed by following HP Easy Start below:
  http://FTP.HP.com/pub/softlib/software12/HP_Quick_Start/OSX/applications/HP_Easy_Start.app.zip
  
  Finally, make sure that your drivers are up-to-date by clicking the Apple icon, select about this Mac and then press on software update.
  Click on the Bank on the menu bar, click Reload Page, click all update if an update is available.
  
  Kind regards
  Shlomi

• HP Officejet Pro K550 install the Toolbox for Windows 7

  New 64-bit Acer Veriton windows i5 computer 7.  The original software will not be installed on this computer & lost the tool box I use to see the ink levels is not available.

  How can I get this feature to install?

  BlueJay7, welcome to the forum.

  Here is the HP Toolbox for your printer.

  Please, click on "Thumbs Up +" if I helped you and click "Accept as Solution" If your problem is resolved.