HP Officejet Paper feed Fix

Easy fix to “out of paper” notification which turned out to be a paper feed problem. Other HP officejets work the same way so hopefully this video wil be helpful.
This was on my HP officejet 6700 Premium that I’ve had for 5 years. It worked fine other than this so I decided to try to fix it.
The problem turned out to be very simple but fixing was awkward and fiddly because I could not get to it. These machines are not designed to be taken apart. After some failed attempts I took more drastic action which worked out really well.
I hope that this saves you money and having to turn a perfectly good machine into landfill.
If you have any comments or questions do let me know.
This is my first CZcams video.
Ben