Compaq Armada M300 series Maintenance And Service Manual page 76

Use the connector removal tool to release the keyboard cable from the ZIF connector
4.
(Figure 5-15).
Use the connector removal tool to disconnect the keyboard cable
5.
Remove the keyboard.
6.
Figure 5-15. Disconnecting the Keyboard Cable
Reverse the above procedure to install the keyboard.
.
Removal and Replacement Procedures 5-17