2040 Bluetooth Daughter Card (Bdc-2.1) - Lenovo ThinkPad R400 7439 Hardware Maintenance Manual

2040 Bluetooth daughter card (BDC-2.1)

For access, remove these FRUs in order:
v "1010 Battery pack" on page 63
v "2010 LCD front bezel" on page 114
Table 34. Removal steps of Bluetooth daughter card
118
ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual
Step Screw (quantity)
M2 × 2.8 mm, flat-head, nylon-coated (1)
1
When installing: Make sure that the connector 2 is attached firmly.
1
2
Color Torque
Black 0.167 Nm
(1.7 kgfcm)