You can then go to this link: I noticed that the yellow marker on the cartridge holder would stop over the symbol for “broken color cartridge” if my black cartridge was installed. Q2- The button marked with X to the left of the ink light what does that do?? Use new dry Q-Tips to dry off all the electrical contacts after cleaning and prior to reinstalling the ink cartridges On your HP Printer, when you are replacing the ink cartridges, you are also replacing the print heads, because they are actually part of the cartridge. My problem is someone in my household changed the colors and when I printed a document that had red or blue or yellow in it, it prints these colors different. This is a printer repair forum

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HP Deskjet c Printer series User Guides | HP® Customer Support

There is no paper jam. Product sold without warranty: Do-it-all budget printer is a perfect fit for tight spaces Do-it-all budget printer is a perfect fit for tight spaces by Justin Yu. What do I need to do? A search of this site will reveal very few problems associated with the DJ If you have the correct cartridges, clean the cartridge and carriage electrical contacts with a cotton swab moistened with water.

My c is making a grinding noise on startup and shut eeskjet. HP requires that both cartridges be present and that both are making good electrical contact. The colors were perfect deskjer the bottom.


Printer: HP DeskJet C | OpenPrinting – The Linux Foundation

But as soon as I plugged it in and turned on the printer the thing that holds the cartridges moved all the way over to the left side of the printer. Thus, the warranty has been removed from this product. Actually, it’s been a champ.

The funny thing is that when I remove the HP-printerdriver and use the incorporated win-XP driver instead i can print the black colours, but it is using the tri-colour cartridge to mix up a sort of grey-ish black. You can always try cleaning the electrical contacts on the refilled ink cartridge and inside the ink cartridge holder assembly, with a damp Q-Tip.

HP deskjet 940c printer

Before replacing the old cartridge I was getting some image, just light. Go to the this web page.

The DJ uses the 45 black cartridge but will accept the lower capacity 15 cartridge. Deskjft continues to work fine. ConfusedKid, Here’s some things to try: Whatever mechanism lifts the paper up, does not lift it high enough. Researchers find way to track ‘untraceable’ 3D-printed guns The 3D-printer leaves a hardware fingerprint.

This process can take several minutes depending on the deskmet of warranties being checked. We installed new printer cartridges. If you have already cleaned the electrical contacts on the cartridges, plus the contacts inside the Print Cartridge Holder Assembly, then thats really all you can do.


A number of sites offer this cartridge as a rebuilt Looking for a tech bargain real soon? If this is true, the only way to diagnose the particulars is to remove the case.

This product has been exchanged for a new or refurbished product. Please respond with my problem for my teachers thinks “my printer is broken” excuse is useless now. Tried Quicken again and all of the lights came on again.

HP Deskjet 940c Printer series Troubleshooting

I have two full cartridges – both refilled – but no sign of black at all. Power Device Voltage Required Margin. On top of the fact that this printer wont print anything but a assorted line of gibberish on the first line of 490c sheet and leave the rest blank Remove the rear access door and clean the feed rollers with a damp cloth.

Follow-up to first reply: This does not mean your printer may not be dirty, or have another service related problem, or even bad cartridges. Please return to the product information page and verify the numbers provided or try again later.