Question
Reply
 
Honor Student
kjut
Posts: 2
Member Since: ‎03-22-2010
Message 1 of 3 (988 Views)

Printerhead replacement for HP Photosmart B8550

I have a B8550 printer that within a year started printing terrible. I replaced the ink cartridges I've run all sorts of maintenance on it and the prints still look super bad. Someone has told me that I might need to replace the printerhead. I took out my printerhead but could not find any part numbers. Does anyone know a part number for this replacement printhead. The head holds the C, M, Y and 2 black ink cartridges. 

Honor Student
josefelix
Posts: 2
Member Since: ‎04-15-2011
Message 2 of 3 (878 Views)

Re: Printerhead replacement for HP Photosmart B8550

The part number is underneath (you have to remove the printer head from the printer)

Regents Professor
Ciara_B
Posts: 6,262
Member Since: ‎11-27-2009
Message 3 of 3 (856 Views)

Re: Printerhead replacement for HP Photosmart B8550

Hi kjut

Check out the link below. The part no. you need is CN642A, which you can get from the HP Part Store (this is linked at the top of the document below)

 

http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01610047&cc=ie&lc=en&dlc=en&product=3542176&tmp...

 

Hope this helps

Ciara

Although I am an HP employee, I am speaking for myself and not for HP.
Twitter: @Ciara_B_HP
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation