Lenovo E50 Laptop User Manual


 
1130 Bluetooth daughter card (BDC-2)
For access, remove these FRUs in order:
v “1010 Battery pack” on page 78
v “1030 Optical drive or travel cover” on page 80
v “1100 Palm rest assembly with cables” on page 93
Table 22. Removal steps of BDC-2
2
1
Step Screw (quantity) Color Torque
1 M2 × 3 mm, wafer-head, nylon-coated (1) Black 0.181 Nm
(1.85 kgfcm)
When installing: Make sure that the connector on bottom side of the card is
attached firmly to the system board.
Removing and replacing a FRU 99