Dell Vostro 7500 Service Manual page 53

Steps
1. Locate the display cable and display hinges on your computer.
2. Peel the tape that secures the display cable to the system board.
3. Open the latch, and disconnect the display cable from the system board.
4. Remove the two screws (M2.5x5) and (M2.5x4) that secure the left-display hinge to the system board.
5. Remove the two screws (M2.5x5) and (M2.5x4) that secure the right-display hinge to the system board.
6. Open the display hinges at an angle of 90 degrees.
7. Gently slide and remove the palm-rest and keyboard assembly off the display assembly.
Disassembly and reassembly 53