Lenovo U300S Laptop User Manual


 
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Lenovo IdeaPad U300/U300s/U400
1030 Speakers (U300s)
For access, remove these FRUs in order:
“1010 Base cover (U300s)” on page 54
“1020 Battery pack (U300s)” on page 56
Figure 3. Removal steps of speakers
Detach two speakers connectors in the direction shown by arrow
1
. Remove
four screws
2
.
1
2
2
2
2
Step Screw (quantity) Color Torque
2
M2 × 4.5 mm, at-head, nylok-coated (4) White 1.0 ± 0.2 kgfcm
Remove the speakers in the direction shown by arrows
3
.
3
3
When installing: Make sure that the speaker connectors are attached rmly.