Inspiron 14 3000 Service Manual

Procedure

Connect the power-adapter port cable to the system board.
Adhere the tape that secures the power-adapter port cable to the system board.
Turn the system board over carefully.
Using the alignment post, place the system board on the palm-rest assembly.
Align the screw hole on the system board with the screw hole on the palm-rest assembly.
Replace the screw (M2x3) that secures the system board to the palm-rest assembly.
Slide the touch-pad cable into the system-board connector and close the latch to secure the cable.
Connect the speaker cable to the system board.
Slide the I/O-board cable, and hard-drive cable into their connectors on the system board and close the latches to secure the cables.
Slide the display cable into the connector on the system board and close the latch.
Adhere the tape that secures the display cable to the system board.
Slide the power-button board cable into the connector on the system board, and close the latch.