How to clean hp printhead manually

cleaning clogged HP print head 8600 8610 WORKS YouTube

how to clean hp printhead manually

cleaning clogged HP print head 8600 8610 WORKS YouTube. This document describes how to clean the printhead contacts manually in the case of a HP Business Inkjet 2800 printer. Details caution: Clean the printhead contacts only after you have attempted to clean the printheads automatically. Printhead contacts contain sensitive electronic components that can be damaged easily. Use the following steps to clean the printheads automatically from the, 10/02/2017 · Manual cleaning of HP printer heads. This video shows how to disassemble and clean the heads of an HP PhotoSmart 6510 printer manually, with water and alcohol. Remove the HP printer, remove the.

How to manually clean printhead HP Support Community

How to clean a removable HP printhead – LD Help Center. Before you start with the article we want to make sure that you first went through the automated solution in our last article on How To Clean HP Printheads, where we explained the non invasive way of cleaning them, where you don’t risk damaging your device.If you didn’t go through it, be sure to do it now since this tutorial is a bit more advanced and it’s recommended to do this as a, Before you start with the article we want to make sure that you first went through the automated solution in our last article on How To Clean HP Printheads, where we explained the non invasive way of cleaning them, where you don’t risk damaging your device.If you didn’t go through it, be sure to do it now since this tutorial is a bit more advanced and it’s recommended to do this as a.

Before you start with the article we want to make sure that you first went through the automated solution in our last article on How To Clean HP Printheads, where we explained the non invasive way of cleaning them, where you don’t risk damaging your device.If you didn’t go through it, be sure to do it now since this tutorial is a bit more advanced and it’s recommended to do this as a To clean the carriage electrical interconnect, remove a new pre-moistened replacement sponge from its pouch. A supply of sponges is included in the box with the tool. If all sponges have been used, more can be obtained by contacting your HP customer service representative.

If you see an indication that your ink cartridges are all full but your print jobs are fuzzy or smudged, then this is a clear indication that you need to clean the printhead. 5. Choose “ Printing Preferences ,” and then the “ Service ” tab. This process runs ink through the nozzles to try to unclog and clean the printhead inside the product. You can use the cleaning process to resolve print-quality issues, such as streaks or smears in the printout. note: Because this process uses ink, HP recommends that you do not clean the printhead unnecessarily to avoid wasting ink. Cleaning the printhead. Use one of the following methods to

01/10/2019 · How to Clean Print Heads. This wikiHow teaches you how to fix clogged print heads in your printer. Clogged print heads are the result of dried-up ink from lack of use, and can lead to patchy or erroneous printing. You can … However, regardless of its amazing quality, it is crucial to maintaining it to get best out of it. Apart from having printer consumables like HP drum cartridges, HP toner etc., you must know how to clean HP Inkjet Printers print head to avoid clogging.

This article aims to provide some guidelines on how to correctly manually clean the printheads of the HP Latex 3000 and HP Latex 1500 Printer Series. The manual cleaning of the printheads should be... This document describes how to clean the printhead contacts manually in the case of a HP Business Inkjet 2800 printer. Details caution: Clean the printhead contacts only after you have attempted to clean the printheads automatically. Printhead contacts contain sensitive electronic components that can be damaged easily. Use the following steps to clean the printheads automatically from the

22/01/2019 · HP OfficeJet Pro 6950, 6960, 6970 Modify to CISS - HP 905, 902, 903, 904 - Duration: 1:09:09. Although Hewett Packard (HP) printheads can be cleaned from the printer driver, you may need to clean the print heads manually if you are having problems with streaking, color fading or missing text and the cleaning tool doesn't help.

The non-removable printhead makes cleaning difficult. I did manage to clean the colored nozzles, still working on the black. Warm the fluid as instructed, select the syringe size to fit the nozzle, suck the fluid into the syringe, carefully place the tube onto the printhead nozzle, pump the syringe in and out a few times. leave for an hour or two. 01/10/2019 · How to Clean Print Heads. This wikiHow teaches you how to fix clogged print heads in your printer. Clogged print heads are the result of dried-up ink from lack of use, and can lead to patchy or erroneous printing. You can …

This article aims to provide some guidelines on how to correctly manually clean the printheads of the HP Latex 3000 and HP Latex 1500 Printer Series. The manual cleaning of the printheads should be... How to automatically clean an HP printhead. The easiest way to resolve your print quality issue is by running a cleaning on your printer. The cleaning function is included in the software of every HP printer model and is usually found under the “printer maintenance” section of your printer’s display menu. Consult your printer manual for specific instructions for you machine.

Before you manually clean the HP printhead, first be sure to try the cleaning function on your HP printer. Learn how to run the HP cleaning function here.. If you tried running the HP printer cleaning function on your printer and are still getting poor print results, you can try manually cleaning the printhead. This process runs ink through the nozzles to try to unclog and clean the printhead inside the product. You can use the cleaning process to resolve print-quality issues, such as streaks or smears in the printout. note: Because this process uses ink, HP recommends that you do not clean the printhead unnecessarily to avoid wasting ink. Cleaning the printhead. Use one of the following methods to

How to automatically clean an HP printhead. The easiest way to resolve your print quality issue is by running a cleaning on your printer. The cleaning function is included in the software of every HP printer model and is usually found under the “printer maintenance” section of your printer’s display menu. If your HP B210a has a clogged printhead, this guide can be used to try and clear the clog. IMPORTANT: This does not fix every printer. If your printer has predisposed hardware problems, this will not work. If the problem persists, your printer has a different problem or a bad printhead…

To clean the carriage electrical interconnect, remove a new pre-moistened replacement sponge from its pouch. A supply of sponges is included in the box with the tool. If all sponges have been used, more can be obtained by contacting your HP customer service representative. This article aims to provide some guidelines on how to correctly manually clean the printheads of the HP Latex 3000 and HP Latex 1500 Printer Series. The manual cleaning of the printheads should be...

However, regardless of its amazing quality, it is crucial to maintaining it to get best out of it. Apart from having printer consumables like HP drum cartridges, HP toner etc., you must know how to clean HP Inkjet Printers print head to avoid clogging. To clean the carriage electrical interconnect, remove a new pre-moistened replacement sponge from its pouch. A supply of sponges is included in the box with the tool. If all sponges have been used, more can be obtained by contacting your HP customer service representative.

Although Hewett Packard (HP) printheads can be cleaned from the printer driver, you may need to clean the print heads manually if you are having problems with streaking, color fading or missing text and the cleaning tool doesn't help. How to manually clean a printhead. To successfully clean a print head manually you’ll need some basic supplies. Gather a bottle of water and a lint-free cloth or a paper towel. Make sure the printer is off and unplugged to prevent damage to the device and yourself. Open the …

To clean the carriage electrical interconnect, remove a new pre-moistened replacement sponge from its pouch. A supply of sponges is included in the box with the tool. If all sponges have been used, more can be obtained by contacting your HP customer service representative. 01/10/2019 · How to Clean Print Heads. This wikiHow teaches you how to fix clogged print heads in your printer. Clogged print heads are the result of dried-up ink from lack of use, and can lead to patchy or erroneous printing. You can …

How to clean printhead? ACO

how to clean hp printhead manually

HP Designjet 5500 Series Printers Cleaning and. How to automatically clean an HP printhead. The easiest way to resolve your print quality issue is by running a cleaning on your printer. The cleaning function is included in the software of every HP printer model and is usually found under the “printer maintenance” section of your printer’s display menu. Consult your printer manual for specific instructions for you machine., How to manually clean a printhead. To successfully clean a print head manually you’ll need some basic supplies. Gather a bottle of water and a lint-free cloth or a paper towel. Make sure the printer is off and unplugged to prevent damage to the device and yourself. Open the ….

Cleaning the printhead in a HP Photosmart Plus B210a (Gentle). How to automatically clean an HP printhead. The easiest way to resolve your print quality issue is by running a cleaning on your printer. The cleaning function is included in the software of every HP printer model and is usually found under the “printer maintenance” section of your printer’s display menu. Consult your printer manual for specific instructions for you machine., 22/01/2019 · HP OfficeJet Pro 6950, 6960, 6970 Modify to CISS - HP 905, 902, 903, 904 - Duration: 1:09:09..

How to clean printhead? ACO

how to clean hp printhead manually

How to clean printhead? ACO. To clean the carriage electrical interconnect, remove a new pre-moistened replacement sponge from its pouch. A supply of sponges is included in the box with the tool. If all sponges have been used, more can be obtained by contacting your HP customer service representative. https://en.wikipedia.org/wiki/Ink_jet_printers The non-removable printhead makes cleaning difficult. I did manage to clean the colored nozzles, still working on the black. Warm the fluid as instructed, select the syringe size to fit the nozzle, suck the fluid into the syringe, carefully place the tube onto the printhead nozzle, pump the syringe in and out a few times. leave for an hour or two..

how to clean hp printhead manually

  • How to manually clean printhead HP Support Community
  • Cleaning the printhead in a HP Photosmart Plus B210a (Gentle)
  • HP Latex Knowledge Center How to manually clean the

  • Although Hewett Packard (HP) printheads can be cleaned from the printer driver, you may need to clean the print heads manually if you are having problems with streaking, color fading or missing text and the cleaning tool doesn't help. However, regardless of its amazing quality, it is crucial to maintaining it to get best out of it. Apart from having printer consumables like HP drum cartridges, HP toner etc., you must know how to clean HP Inkjet Printers print head to avoid clogging.

    HP officejet 6835 Clean Print head after failed cleaning with printer maintenance. ‎11-24-2017 10:14 PM Still waiting for you to post the procedure how to access the printhead so I can clean it. This process runs ink through the nozzles to try to unclog and clean the printhead inside the product. You can use the cleaning process to resolve print-quality issues, such as streaks or smears in the printout. note: Because this process uses ink, HP recommends that you do not clean the printhead unnecessarily to avoid wasting ink. Cleaning the printhead. Use one of the following methods to

    How to automatically clean an HP printhead. The easiest way to resolve your print quality issue is by running a cleaning on your printer. The cleaning function is included in the software of every HP printer model and is usually found under the “printer maintenance” section of your printer’s display menu. 16/04/2018 · It's quite annoying and expensive when your print head is clogged . Print quality deteriorates and using the Clean Print Head tool does nothing. I've tried a few of the other methods and they don

    How to automatically clean an HP printhead. The easiest way to resolve your print quality issue is by running a cleaning on your printer. The cleaning function is included in the software of every HP printer model and is usually found under the “printer maintenance” section of your printer’s display menu. Consult your printer manual for specific instructions for you machine. 22/01/2019 · HP OfficeJet Pro 6950, 6960, 6970 Modify to CISS - HP 905, 902, 903, 904 - Duration: 1:09:09.

    HP officejet 6835 Clean Print head after failed cleaning with printer maintenance. ‎11-24-2017 10:14 PM Still waiting for you to post the procedure how to access the printhead so I can clean it. Before you manually clean the HP printhead, first be sure to try the cleaning function on your HP printer. Learn how to run the HP cleaning function here.. If you tried running the HP printer cleaning function on your printer and are still getting poor print results, you can try manually cleaning the printhead.

    This document describes how to clean the printhead contacts manually in the case of a HP Business Inkjet 2800 printer. Details caution: Clean the printhead contacts only after you have attempted to clean the printheads automatically. Printhead contacts contain sensitive electronic components that can be damaged easily. Use the following steps to clean the printheads automatically from the 01/10/2019 · How to Clean Print Heads. This wikiHow teaches you how to fix clogged print heads in your printer. Clogged print heads are the result of dried-up ink from lack of use, and can lead to patchy or erroneous printing. You can …

    How to manually clean a printhead. To successfully clean a print head manually you’ll need some basic supplies. Gather a bottle of water and a lint-free cloth or a paper towel. Make sure the printer is off and unplugged to prevent damage to the device and yourself. Open the … HP officejet 6835 Clean Print head after failed cleaning with printer maintenance. ‎11-24-2017 10:14 PM Still waiting for you to post the procedure how to access the printhead so I can clean it.

    To clean the carriage electrical interconnect, remove a new pre-moistened replacement sponge from its pouch. A supply of sponges is included in the box with the tool. If all sponges have been used, more can be obtained by contacting your HP customer service representative. 01/10/2019 · How to Clean Print Heads. This wikiHow teaches you how to fix clogged print heads in your printer. Clogged print heads are the result of dried-up ink from lack of use, and can lead to patchy or erroneous printing. You can …

    How to manually clean printhead HP Support Community

    how to clean hp printhead manually

    HP Designjet 5500 Series Printers Cleaning and. This article aims to provide some guidelines on how to correctly manually clean the printheads of the HP Latex 3000 and HP Latex 1500 Printer Series. The manual cleaning of the printheads should be..., 22/01/2019 · HP OfficeJet Pro 6950, 6960, 6970 Modify to CISS - HP 905, 902, 903, 904 - Duration: 1:09:09..

    HP Latex Knowledge Center How to manually clean the

    cleaning clogged HP print head 8600 8610 WORKS YouTube. If your HP B210a has a clogged printhead, this guide can be used to try and clear the clog. IMPORTANT: This does not fix every printer. If your printer has predisposed hardware problems, this will not work. If the problem persists, your printer has a different problem or a bad printhead…, To manually clean a printhead, soak it in an inch of boiling water (or 50/50 solution of boiling water and ammonia based cleaner like Windex) repeatedly. There are plenty of articles online about cleaning printheads so I won't go into details here; I urge you to look for one before doing it..

    If you see an indication that your ink cartridges are all full but your print jobs are fuzzy or smudged, then this is a clear indication that you need to clean the printhead. 5. Choose “ Printing Preferences ,” and then the “ Service ” tab. How to automatically clean an HP printhead. The easiest way to resolve your print quality issue is by running a cleaning on your printer. The cleaning function is included in the software of every HP printer model and is usually found under the “printer maintenance” section of your printer’s display menu. Consult your printer manual for specific instructions for you machine.

    22/01/2019 · HP OfficeJet Pro 6950, 6960, 6970 Modify to CISS - HP 905, 902, 903, 904 - Duration: 1:09:09. Before you manually clean the HP printhead, first be sure to try the cleaning function on your HP printer. Learn how to run the HP cleaning function here.. If you tried running the HP printer cleaning function on your printer and are still getting poor print results, you can try manually cleaning the printhead.

    If your HP B210a has a clogged printhead, this guide can be used to try and clear the clog. IMPORTANT: This does not fix every printer. If your printer has predisposed hardware problems, this will not work. If the problem persists, your printer has a different problem or a bad printhead… 22/01/2019 · HP OfficeJet Pro 6950, 6960, 6970 Modify to CISS - HP 905, 902, 903, 904 - Duration: 1:09:09.

    I am getting alignment failure. Black ink is not printing. I have cleaned printheads at least 5 times. How do I clean printheads manually. - 5456063 However, regardless of its amazing quality, it is crucial to maintaining it to get best out of it. Apart from having printer consumables like HP drum cartridges, HP toner etc., you must know how to clean HP Inkjet Printers print head to avoid clogging.

    This document describes how to clean the printhead contacts manually in the case of a HP Business Inkjet 2800 printer. Details caution: Clean the printhead contacts only after you have attempted to clean the printheads automatically. Printhead contacts contain sensitive electronic components that can be damaged easily. Use the following steps to clean the printheads automatically from the 22/01/2019 · HP OfficeJet Pro 6950, 6960, 6970 Modify to CISS - HP 905, 902, 903, 904 - Duration: 1:09:09.

    HP officejet 6835 Clean Print head after failed cleaning with printer maintenance. ‎11-24-2017 10:14 PM Still waiting for you to post the procedure how to access the printhead so I can clean it. To clean the carriage electrical interconnect, remove a new pre-moistened replacement sponge from its pouch. A supply of sponges is included in the box with the tool. If all sponges have been used, more can be obtained by contacting your HP customer service representative.

    How to manually clean a printhead. To successfully clean a print head manually you’ll need some basic supplies. Gather a bottle of water and a lint-free cloth or a paper towel. Make sure the printer is off and unplugged to prevent damage to the device and yourself. Open the … However, regardless of its amazing quality, it is crucial to maintaining it to get best out of it. Apart from having printer consumables like HP drum cartridges, HP toner etc., you must know how to clean HP Inkjet Printers print head to avoid clogging.

    How to automatically clean an HP printhead. The easiest way to resolve your print quality issue is by running a cleaning on your printer. The cleaning function is included in the software of every HP printer model and is usually found under the “printer maintenance” section of your printer’s display menu. Consult your printer manual for specific instructions for you machine. How to automatically clean an HP printhead. The easiest way to resolve your print quality issue is by running a cleaning on your printer. The cleaning function is included in the software of every HP printer model and is usually found under the “printer maintenance” section of your printer’s display menu. Consult your printer manual for specific instructions for you machine.

    Although Hewett Packard (HP) printheads can be cleaned from the printer driver, you may need to clean the print heads manually if you are having problems with streaking, color fading or missing text and the cleaning tool doesn't help. 01/10/2019 · How to Clean Print Heads. This wikiHow teaches you how to fix clogged print heads in your printer. Clogged print heads are the result of dried-up ink from lack of use, and can lead to patchy or erroneous printing. You can …

    How to automatically clean an HP printhead. The easiest way to resolve your print quality issue is by running a cleaning on your printer. The cleaning function is included in the software of every HP printer model and is usually found under the “printer maintenance” section of your printer’s display menu. This document describes how to clean the printhead contacts manually in the case of a HP Business Inkjet 2800 printer. Details caution: Clean the printhead contacts only after you have attempted to clean the printheads automatically. Printhead contacts contain sensitive electronic components that can be damaged easily. Use the following steps to clean the printheads automatically from the

    HP officejet 6835 Clean Print head after failed cleaning with printer maintenance. ‎11-24-2017 10:14 PM Still waiting for you to post the procedure how to access the printhead so I can clean it. How to manually clean a printhead. To successfully clean a print head manually you’ll need some basic supplies. Gather a bottle of water and a lint-free cloth or a paper towel. Make sure the printer is off and unplugged to prevent damage to the device and yourself. Open the …

    Before you manually clean the HP printhead, first be sure to try the cleaning function on your HP printer. Learn how to run the HP cleaning function here.. If you tried running the HP printer cleaning function on your printer and are still getting poor print results, you can try manually cleaning the printhead. Before you start with the article we want to make sure that you first went through the automated solution in our last article on How To Clean HP Printheads, where we explained the non invasive way of cleaning them, where you don’t risk damaging your device.If you didn’t go through it, be sure to do it now since this tutorial is a bit more advanced and it’s recommended to do this as a

    This process runs ink through the nozzles to try to unclog and clean the printhead inside the product. You can use the cleaning process to resolve print-quality issues, such as streaks or smears in the printout. note: Because this process uses ink, HP recommends that you do not clean the printhead unnecessarily to avoid wasting ink. Cleaning the printhead. Use one of the following methods to 01/10/2019 · How to Clean Print Heads. This wikiHow teaches you how to fix clogged print heads in your printer. Clogged print heads are the result of dried-up ink from lack of use, and can lead to patchy or erroneous printing. You can …

    Before you start with the article we want to make sure that you first went through the automated solution in our last article on How To Clean HP Printheads, where we explained the non invasive way of cleaning them, where you don’t risk damaging your device.If you didn’t go through it, be sure to do it now since this tutorial is a bit more advanced and it’s recommended to do this as a Although Hewett Packard (HP) printheads can be cleaned from the printer driver, you may need to clean the print heads manually if you are having problems with streaking, color fading or missing text and the cleaning tool doesn't help.

    If you see an indication that your ink cartridges are all full but your print jobs are fuzzy or smudged, then this is a clear indication that you need to clean the printhead. 5. Choose “ Printing Preferences ,” and then the “ Service ” tab. How to manually clean a printhead. To successfully clean a print head manually you’ll need some basic supplies. Gather a bottle of water and a lint-free cloth or a paper towel. Make sure the printer is off and unplugged to prevent damage to the device and yourself. Open the …

    How to clean a removable HP printhead – LD Help Center. Before you start with the article we want to make sure that you first went through the automated solution in our last article on How To Clean HP Printheads, where we explained the non invasive way of cleaning them, where you don’t risk damaging your device.If you didn’t go through it, be sure to do it now since this tutorial is a bit more advanced and it’s recommended to do this as a, This document describes how to clean the printhead contacts manually in the case of a HP Business Inkjet 2800 printer. Details caution: Clean the printhead contacts only after you have attempted to clean the printheads automatically. Printhead contacts contain sensitive electronic components that can be damaged easily. Use the following steps to clean the printheads automatically from the.

    How to manually clean printhead HP Support Community

    how to clean hp printhead manually

    How to manually clean printhead HP Support Community. Before you manually clean the HP printhead, first be sure to try the cleaning function on your HP printer. Learn how to run the HP cleaning function here.. If you tried running the HP printer cleaning function on your printer and are still getting poor print results, you can try manually cleaning the printhead., How to automatically clean an HP printhead. The easiest way to resolve your print quality issue is by running a cleaning on your printer. The cleaning function is included in the software of every HP printer model and is usually found under the “printer maintenance” section of your printer’s display menu. Consult your printer manual for specific instructions for you machine..

    HP officejet 6835 Clean Print head after failed cleaning

    how to clean hp printhead manually

    cleaning clogged HP print head 8600 8610 WORKS YouTube. Before you manually clean the HP printhead, first be sure to try the cleaning function on your HP printer. Learn how to run the HP cleaning function here.. If you tried running the HP printer cleaning function on your printer and are still getting poor print results, you can try manually cleaning the printhead. https://en.wikipedia.org/wiki/Ink_jet_printers To manually clean a printhead, soak it in an inch of boiling water (or 50/50 solution of boiling water and ammonia based cleaner like Windex) repeatedly. There are plenty of articles online about cleaning printheads so I won't go into details here; I urge you to look for one before doing it..

    how to clean hp printhead manually


    If your HP B210a has a clogged printhead, this guide can be used to try and clear the clog. IMPORTANT: This does not fix every printer. If your printer has predisposed hardware problems, this will not work. If the problem persists, your printer has a different problem or a bad printhead… Although Hewett Packard (HP) printheads can be cleaned from the printer driver, you may need to clean the print heads manually if you are having problems with streaking, color fading or missing text and the cleaning tool doesn't help.

    This article aims to provide some guidelines on how to correctly manually clean the printheads of the HP Latex 3000 and HP Latex 1500 Printer Series. The manual cleaning of the printheads should be... Although Hewett Packard (HP) printheads can be cleaned from the printer driver, you may need to clean the print heads manually if you are having problems with streaking, color fading or missing text and the cleaning tool doesn't help.

    01/10/2019 · How to Clean Print Heads. This wikiHow teaches you how to fix clogged print heads in your printer. Clogged print heads are the result of dried-up ink from lack of use, and can lead to patchy or erroneous printing. You can … How to automatically clean an HP printhead. The easiest way to resolve your print quality issue is by running a cleaning on your printer. The cleaning function is included in the software of every HP printer model and is usually found under the “printer maintenance” section of your printer’s display menu.

    Although Hewett Packard (HP) printheads can be cleaned from the printer driver, you may need to clean the print heads manually if you are having problems with streaking, color fading or missing text and the cleaning tool doesn't help. To manually clean a printhead, soak it in an inch of boiling water (or 50/50 solution of boiling water and ammonia based cleaner like Windex) repeatedly. There are plenty of articles online about cleaning printheads so I won't go into details here; I urge you to look for one before doing it.

    However, regardless of its amazing quality, it is crucial to maintaining it to get best out of it. Apart from having printer consumables like HP drum cartridges, HP toner etc., you must know how to clean HP Inkjet Printers print head to avoid clogging. 01/10/2019 · How to Clean Print Heads. This wikiHow teaches you how to fix clogged print heads in your printer. Clogged print heads are the result of dried-up ink from lack of use, and can lead to patchy or erroneous printing. You can …

    Although Hewett Packard (HP) printheads can be cleaned from the printer driver, you may need to clean the print heads manually if you are having problems with streaking, color fading or missing text and the cleaning tool doesn't help. This process runs ink through the nozzles to try to unclog and clean the printhead inside the product. You can use the cleaning process to resolve print-quality issues, such as streaks or smears in the printout. note: Because this process uses ink, HP recommends that you do not clean the printhead unnecessarily to avoid wasting ink. Cleaning the printhead. Use one of the following methods to

    01/10/2019 · How to Clean Print Heads. This wikiHow teaches you how to fix clogged print heads in your printer. Clogged print heads are the result of dried-up ink from lack of use, and can lead to patchy or erroneous printing. You can … Before you start with the article we want to make sure that you first went through the automated solution in our last article on How To Clean HP Printheads, where we explained the non invasive way of cleaning them, where you don’t risk damaging your device.If you didn’t go through it, be sure to do it now since this tutorial is a bit more advanced and it’s recommended to do this as a

    How to automatically clean an HP printhead. The easiest way to resolve your print quality issue is by running a cleaning on your printer. The cleaning function is included in the software of every HP printer model and is usually found under the “printer maintenance” section of your printer’s display menu. Consult your printer manual for specific instructions for you machine. To clean the carriage electrical interconnect, remove a new pre-moistened replacement sponge from its pouch. A supply of sponges is included in the box with the tool. If all sponges have been used, more can be obtained by contacting your HP customer service representative.