Hello
the ink in my HP 4620 was starting to fade so I replaced the cartridges. Now when it prints, I can hear it going through the motions of printing but it prints out a blank page.
I have googled this problem and found that many people had the same problem and they had to throw the printer away and recommend not purchasing HP.
This is what I have tried:
1. Replaced with genuine cartridges
2. Ensured software was up to date
3. Clean printhead (auto) - tried about 8 times
4, Deep clean (Auto)
5. Removed cartridges and replaced them
6. Wiped cartridges with alcohol.
Thanks for any assistance