Lenovo B470e Notebook User Manual
Page 67
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Removal steps of base cover, speakers assembly and bluetooth daughter card
Remove the power assembly in the direction shown by the arrow
1
.
1
Remove screws
2
, and then remove the speakers assembly in the direction shown by arrows
3
.
3
3
2
2
2
Step
Screw (quantity)
Color
Torque
2
M2 × 5 mm, flat-head, nylon-coated (3)
Black
1.6 kgfcm
Remove the bluetooth daughter card in the direction shown by the arrow
4
.
4
Chapter 7
.
Removing and replacing a FRU
61
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