Dell Inspiron 7400 Service Manual page 35

Steps
1. Using the alignment posts, place the speakers on the palm-rest and keyboard assembly.
NOTE: Ensure that the alignment posts are threaded through the rubber grommets on the speaker.
2. Adhere the tapes that secure the cable to the palm-rest and keyboard assembly.
3. Connect the speaker cable to the connector on the system board.
4. Connect the keyboard cable to the connector on the system board and close the latch.
5. Connect the keyboard-backlight cable to the connector on the system board and close the latch.
6. Connect the touchpad cable to the connector on the system board and close the latch.
7. Place the Mylar that covers the system board.
Next steps
1. Install the 4-cell battery
2. Install the base cover.
3. Follow the procedure in
or the 6-cell battery, whichever applicable.
After working inside your computer.
Removing and installing components 35