Bluetooth daughter card (BDC)
2
Note: When unplugging the Bluetooth antenna jack, do
not pull the cable; it might snap. Unplug the jack by
pulling the tab with your fingers.
3
When installing:
1. Plug the white cable with the tab marked “BT” into the
jack on the BDC.
2. Make sure that the connector 2 is attached firmly.
Removing and replacing a FRU
94 ThinkPad X30, X31 (MT 2672/2673)