HP Nc6400 - Compaq Business Notebook

5–72 Maintenance and Service Guide
Removal and Replacement Procedures
8. Disconnect the modem module cable 1 from the
system board.
✎
The modem module cable is available in the Cable Kit, spare
part number 418876-001.
9. Release the ZIF connector 2 to which the LED board cable is
attached and disconnect the LED board cable 3 from the
system board.
Disconnecting the System Board Cables, Part 2