How do I clean the print head on my hp psc 1410v all-in-one?

SOURCE: officejet d135 - "Supply Expired" error message

HP, in order to sell more ink, monitors the expiration date of the cartridges installed. Solution is either to buy a new unexpired cartridge from HP or to disable the date monitoring built in to the printer. This latter is done by removing the button cell located inside the D135 printer on the left hand side or by simply slipping a thin piece of plastic between button cell and metal contact. You will no longer have date function on printer, but it won't object to expired cartridges either.

SOURCE: Will not print black , HP PSC 1610 All-in-One

Here was the solution. You MUST use HP brand black cartridge. Originally I purchased a #94 Office Max brand black cartridge. After it did not work I took it back and they gave me a second Office Max brand and that did not work either. So I took it back and they sold me an HP brand (I only needed to pay the difference in price so Office Max was good to work with). I installed the HP #94 black cartridge and everything now works.

SOURCE: hp color laserjet 2600 n it will not let me print

hp 2600n printer has no overriding settings for bypassing empty color cartridges.if you try it by swapping chips like we do on other models the colour printing will permanantly disable and will never print colour even after you replace colour cartridges.thats the way hp has set up 2600 laserjet.dont even try any bypassing method or you will spoil whole printer.many people fail the printer by just trying to bypass it someway.
thanks.

SOURCE: hp psc 750 won't print with new color ink cartridge

To solve the printing problem..


# Hold the cartridge upside down, with the bar-code label facing you and take a damp paper towel.
# Use the towel to wipe the printhead of the cartridge on the bottom (where the ink comes out). Wipe the printhead horizontally in one direction only (left to right).
# Continue doing this until it looks clean.
# Then dab the cartridge on the towel to make sure the ink is flowing.
# Next, look inside the printer and locate the carrier that holds ink cartridges. Caution: Make sure the cartridges are not installed at this point.

1. Look for a shiny piece of metal underneath the contacts at the back of the carrier.
2. Take a damp cotton swab (use water only!) and wipe along the bottom of the shiny metal piece. Note: You may need more than one swab.

# Reinstall the cartridges, making sure you snap them correctly into the printer.


Hope this help. Please Rate My Response! Thanks!

SOURCE: Printing problems with HP PSC 1317

remove the cartridge from the printer . in the bottom of the cartridge you can see the ink nozzles.shake the cartridge well & you can see the ink is coming out from the nozzles.clean it with tissue paper and put it back. or dip the cartrige in the warm water (be careful not dip the enter cartrige. only the bottom nozzles part )for one minute and shake the cartrige well.clean the nozzle with tissue and put it back.