Lenovo ThinkPad X200si Hardware Maintenance Manual page 61

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2030 Bluetooth daughter card (BDC-2.1)
For access, remove these FRUs in order:
v "1010 Battery pack" on page 85
v "2010 LCD front bezel" on page 138
Table 29. Removal steps of Bluetooth daughter card
1
When installing: Make sure that the connector 1 is attached firmly.
143
Removing and replacing a FRU
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