Lenovo E31, E30, EDGE 13 Bluetooth daughter card BDC-2, Removal steps of backup battery DANGER

Removal steps of backup battery

DANGER

Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode.

1

2

When installing: Make sure that the connector is attached firmly.

1100 Bluetooth daughter card (BDC-2)

For access, remove these FRUs in order:

•“1010 Battery pack” on page 50

•“1020 Bottom slot cover” on page 50

•“1070 Keyboard” on page 57

•“1080 Top case assembly and microphone module” on page 59

Chapter 8. Removing and replacing a FRU 63