HP PhotoSmart 7550 InkJet Printer "change driver side door latch" Questions

...side of the printer. NOTE: The clutch is a flat, white, plastic component that rests just above the white roller gear wheel. In the HP Photosmart P1000 and P1100 printers, the clutch is black metal. ...

...driver to pry the old switch out (as you will see on the new reader assembly, there are two tabs on right side, one on the left) 6) Gently remove the old crum reader; the old wire will likely pull ...

...side of the opening, just out of sight there may be latches. If there, your can push them with your finger while lifting the case up at the same time, and when both are released the rear of the case ...