Hi, look for the four holes on the back of the receiver unit, you will need to insert a small screwdriver into these holes to bend back the locking tabs whilst trying to pull the thing apart..Do this carefully or you will break it !! Once the halfs are seperated you will see the PCB and how to unattach the rest.
Hope this helps.
Electronics expert
December 2010
This has been answered on another thread thanks
Dave
December 2010
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