Original HP CN643A Printhead (CN643A)
Other Products in This Range
What's Included
Product Information
Questions & Answers
If you can’t find the answer you’re looking for just ask us a question about this product by clicking on the button below:
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what is a printhead.
The printhead is the part that actually puts the ink onto the page. The ink flows through the printhead. Your printer uses cartridges that are merely an ink tank with a microchip. Without a usable printhead you cannot print.
if my printer wont print out and ink levels are ok do i need to change the printhead and if so how do i do it.
Yes that's correct possibly. If your printer wont print out and ink levels are ok then run a cleaning cycle (which you can do via the maintenance menu on your printer - usual a spanner symbol) and if that doesn't help then you would need a new printhead. We have them in stock and they are very simple indeed to replace. Just give us a call if you buy one and we will explain the procedure.
This Original HP CN643A Printhead (CN643A) is guaranteed to work in the following printers. To see a full list of products that work in your printer, click on the model name below:
- HP Deskjet 3070 ink
- HP Deskjet 3070A ink
- HP Deskjet 3520 e-All-In-One ink
- HP Deskjet 3524 ink
- HP Officejet 4610 All-In-One ink
- HP Officejet 4620 e-All-In-One ink
- HP Officejet 4622 e-All-In-One ink
- HP Officejet 6000 ink
- HP Officejet 6000 Wireless ink
- HP Officejet 6500 ink
- HP Officejet 6500 Wireless ink
- HP Officejet 6500A e-All-In-One ink
- HP Officejet 6500A Plus e-All-In-One ink
- HP Officejet 7000 ink
- HP Officejet 7500 ink
- HP Officejet 7500 Wireless ink
- HP Officejet 7500A e-All-In-One ink
- HP Photosmart 5512 e-All-in-One ink
- HP Photosmart 5514 e-All-in-One ink
- HP Photosmart 5515 All-in-One ink
- HP Photosmart 5521 ink
- HP Photosmart 5522 ink
- HP Photosmart 5524 ink
- HP Photosmart 5525 ink
- HP Photosmart 6525 ink
- HP Photosmart All-In-One ink
- HP Photosmart B010 ink
- HP Photosmart B010a ink
- HP Photosmart B010b ink
- HP Photosmart B109 ink
- HP Photosmart B109a ink
- HP Photosmart B109c ink
- HP Photosmart B109d ink
- HP Photosmart B109e ink
- HP Photosmart B109f Special Edition ink
- HP Photosmart B109n ink
- HP Photosmart B109q ink
- HP Photosmart B109r ink
- HP Photosmart B110 e-All-in-One ink
- HP Photosmart B110a ink
- HP Photosmart B110b Wireless e-All-in-One ink
- HP Photosmart B110c ink
- HP Photosmart B110d ink
- HP Photosmart B110e ink
- HP Photosmart B110f Wireless e-All-in-One ink
- HP Photosmart B209 ink
- HP Photosmart B209a ink
- HP Photosmart B209b ink
- HP Photosmart B209c ink
- HP Photosmart CN245B Wireless e-All-In-One ink
- HP Photosmart Plus All-In-One ink
- HP Photosmart Plus B209 ink
- HP Photosmart Plus B209a All-In-One ink
- HP Photosmart Plus B209b All-In-One ink
- HP Photosmart Plus B209c All-In-One ink
- HP Photosmart Plus B210 e-All-In-One ink
- HP Photosmart Plus B210a e-All-In-One ink
- HP Photosmart Plus B210b e-All-In-One ink
- HP Photosmart Plus B210c e-All-In-One ink
- HP Photosmart Plus B210d e-All-In-One ink
- HP Photosmart Plus B210e e-All-In-One ink
- HP Photosmart Plus C ink
- HP Photosmart Plus CN216B e-All-In-One ink
- HP Photosmart Plus e All-In-One B210 ink
- HP Photosmart Plus e-All-In-One ink
- HP Photosmart Premium CC335B Fax All-In-One ink
- HP Photosmart Wireless e-All-In-One ink
If your printer is missing from this list get in touch with us and we'll be happy to help.
What’s Included
This CN643A Contains:
1 x printhead
1 x printhead
Product Information
This CN643A Contains: 1 x printhead Printhead Colours: Black, Cyan, Magenta, Yellow Manufacturers Code: CN643A The HP CN643A printhead prints the image of your page using your HP ink cartridges. The ink cartridges slot into the relevant colour slot in the HP CN634A print head. Over time print heads can become blocked even after maintenance cycles are done. This is when you should replace the HP CN643A printhead to ensure your printing remains at a high level.
Questions & Answers
If you can’t find the answer you’re looking for just ask us a question about this product by clicking on the button below:
Ask a question
what is a printhead.
The printhead is the part that actually puts the ink onto the page. The ink flows through the printhead. Your printer uses cartridges that are merely an ink tank with a microchip. Without a usable printhead you cannot print.
if my printer wont print out and ink levels are ok do i need to change the printhead and if so how do i do it.
Yes that's correct possibly. If your printer wont print out and ink levels are ok then run a cleaning cycle (which you can do via the maintenance menu on your printer - usual a spanner symbol) and if that doesn't help then you would need a new printhead. We have them in stock and they are very simple indeed to replace. Just give us a call if you buy one and we will explain the procedure.