HP ProBook 6455b, 6555b, 6450b and 6550b Notebook PCs Maintenance and Service Guide

Item Component Description
(9) HP Mobile Broadband Module compartment Contains an HP Mobile Broadband Module (select
models only).
NOTE: To prevent an unresponsive system, replace
the wireless module only with a wireless module
authorized for use in the computer by the governmental
agency that regulates wireless devices in your country
or region. If you replace the module and then receive a
warning message, remove the module to restore
computer functionality, and then contact technical
support through Help and Support.
(10) Bluetooth compartment Contains a Bluetooth device.
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