We may have found other answers which could help you.
Click here for Manual Repair Unit
My HP photosmart printer 7792 has suddenly decided to take a very long time?
HP 890C DeskJet Professional Series will not power up and print?
New Ink cartridge to HP printer Officejet 4500 series will not printer?
Noise when ink cartridges move along the bar?
HP 8600 series printer wireless problem?
How can I fix my HP PSC 2310 All-in-One series?