HP 3030 - Manual (Page 126)

3. Lifting the green lever, rotate the pick mechanism until it stays open.
4. Gently try to remove the page without tearing it. If you feel resistance, go to the next step.
5. Open the ADF lid and gently loosen the media by using both hands.
6. When the media is free, gently pull it out in the direction shown.
7. Close the lid to the flatbed scanner.
116 Chapter 8 Troubleshooting ENWW