Inspiron 3785 Service Manual

Procedure

1. Align the screw hole on the system board with the screw hole on the palm rest and keyboard assembly.
2. Replace the screw (M2x4) that secures the system board to the palm rest and keyboard assembly.
   
3. Close the right display hinge.
4. Replace the three screws (M2.5x5) that secure the right hinge to the system board.
   
5. Connect the power-adapter port cable and speaker cable to the system board.
6. Slide the keyboard back-light cable and keyboard cable into their respective connectors on the system board and close the latches.
7. Slide the touchpad cable and hard-drive cable into their respective connectors on the system board and close the latches.
8. Slide the I/O-board cable and finger-print reader cable into their respective connectors on the system board and close the latch.
9. Slide the power-button board cable into the connector on the system board and close the latch.