2040 Bluetooth daughter card (BDC-2.1)
For access, remove these FRUs in order:
v "1010 Battery pack" on page 64
Table 34. Removal steps of Bluetooth daughter card
M2 × 2.8 mm, flat-head, nylon-coated (1)
1
When installing: Make sure that the connector 2 is attached firmly.
1
2
ThinkPad T400 and R400
119