HP ProBook 4440s/4441s

Repair guides and troubleshooting for the HP ProBook 4440s. Featuring a 14" screen and Windows 7 operating system, the ProBook 4440s can be identified by model number C6Z33UT.

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benjaminrichards @benjaminri13258

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Posted: Feb 3, 2016

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Where is the Atheros AR9485 wifi in order to replace?

I would like to know how to access and remove a damaged Atheros AR9485 wifi module on a stock HP ProBook 4440s. I have removed the battery and opened the maintenance panel, I just don't know where the actual card is to be found and if I have to remove any screws in order to slide in and connect the new card.

Thanks in advance.

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jayeff @jayeff

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Posted: Feb 4, 2016

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Hi,

Here is a link to the service manual for your laptop. Download and scroll to p.68+ to get a description of what is necessary to uninstall the WLAN /Bluetooth combo card module and where it is located.

http://www.hp.com/ctg/Manual/c03758231.p...

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