HP Compaq Presario,Presario M2000 Maintenance And Service Manual page 116

Removal and Replacement Procedures
✎
Before disconnecting the cables, make note of which wireless
antenna cable is attached to which antenna clip on the Mini
PCI communications module.
7. Disconnect the two wireless antenna cables 1 from the Mini
PCI communications module.
8. Spread the two retaining tabs 2 that secure the Mini PCI
communications module to the communications
compartment socket. (The front edge of the module rises up).
9. Remove the wireless communications module 3 by pulling
the module away from the socket at a 45-degree angle.
✎
Mini PCI communications modules are designed with a
notch 4 to prevent incorrect installation into the Mini PCI
socket.
Removing a Mini PCI Communications Module
Reverse the above procedure to install a Mini PCI
communications module.
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