Lenovo R50e Series, R52 Series, R51e Series Bluetooth/Modem daughter card BMDC-3 for R52 series

Removing and replacing a FRU

1090 Bluetooth/Modem daughter card (BMDC-3) (for R52 series)

For access, remove these FRUs in order:

v“1010 Battery pack” on page 76

v“1050 Keyboard” on page 82

1

2

1

Step	Screw (quantity)	Color	Torque
	M2 × 12 mm, bind-head,	Black	0.245 Nm
	nylon-coated (2)		(2.5 kgfcm)

In step , remove the card by pulling the tab with your fingers in the direction of the arrow.

(continued)

90R50e, R51e and R52 Series