Need advise on repair of left Screen hinge on Aspire A515-43

Hello from New York City!

Problem / Situation

As a result of failing on a hard concrete surface, the laptop and the screen cannot be opened and closed easily. The laptop sill boots and the screen stays open or closed but cannot move freely up and down. While the hinge holds the screen in position, the problem is moving the screen from the open to close position or vice versa. This problem is actually difficult to see in the photo. Please help.

Specs

• Aspire A515-43
  
• Model Number: A515-43
  
• Part Number: NX.HG8AA.001

Questions

• What parts are needed to replace a broken screen hinge?
• What is the name of the part to be replaced?
• What are the next steps to replace a broken screen hinge?

Thank you.