Lenovo K49 Notebook - Manual (Page 71)

Removal steps of speaker assembly
Detach LCD cable 2 . Then disconnect the speaker assembly connectors 3 and 4 .
3
4
1
2
Remove the screws 5 . Then remove the speaker assembly in the direction shown by the arrows 6 .
5
5
5
5
6
6
Step Screw (quantity) Color Torque
5 M2.5 × 5.7 mm, flat-head, nylon-coated (4) Black 1.85 kgf-cm
Chapter 7 . Removing and replacing a FRU 65