Dell Inspiron 7300 Service Manual page 24

Steps
1. Align the hinges on the display assembly with the slots on the palm-rest assembly.
2. Place the palm-rest assembly on the display assembly at an angle.
NOTE: To avoid damaging your system do not slide the palm-rest assembly on the display assembly.
3. Close the left display-hinge.
NOTE: Ensure that the screw holes on the left display-hinge are aligned with the screw holes on the system board
and palm-rest assembly
4. Replace the screw (M2x5) that secures the left display-hinge to the palm-rest assembly.
5. Replace the screw (M2x3.5) that secures the left display-hinge to the I/O-board and palm-rest assembly.
6. Close the right display-hinge.
NOTE: Ensure that the screw holes on the right display-hinge are aligned with the screw holes on the I/O board and
palm-rest assembly
7. Replace the screw (M2x5) that secures the right display-hinge to the palm-rest assembly.
8. Replace the screw (M2x3.5) that secures the right display-hinge to the system board and palm-rest assembly.
9. Route the touchscreen cable and display cable through the routing guide on the palm-rest assembly.
10. Connect the touchscreen cable to the system board and close the latch.
11. Connect the display cable to the system board and close the latch.
24 Removing and installing components