Lenovo U300e Laptop IdeaPad U300e Hardware Maintenance Manual - Page 49

Speakers and microphone, 1050 PCI Express Mini Card for wireless LAN

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Lenovo IdeaPad U300e 1080 Speakers and microphone For access, remove these FRUs in order: •• "1010 Base cover" on page 33 •• "1020 Battery pack" on page 35 •• "1030 Hard disk drive" on page 36 •• "1050 PCI Express Mini Card for wireless LAN" on page 38 •• "1060 Fan assembly and Heat Sink assembly" on page 40 •• "1070 System board" on page 42 Figure 8. Removal steps of speakers and microphone Remove four screws 1. 1 1 1 1 Step 1 Screw (quantity) M2 × 3 mm, flat-head, nylok-coated (4) Remove the speakers 2. Color White Torque 1.5 ± 0.2 kgfcm 2 2 When installing: Make sure that the speakers connector is attached firmly. 45

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45
Lenovo IdeaPad U300e
1080 Speakers and microphone
For access, remove these FRUs in order:
•
“1010 Base cover” on page 33
•
“1020 Battery pack” on page 35
•
“1030 Hard disk drive” on page 36
•
“1050 PCI Express Mini Card for wireless LAN” on page 38
•
“1060 Fan assembly and Heat Sink assembly” on page 40
•
“1070 System board” on page 42
Figure 8. Removal steps of speakers and microphone
Remove four screws
1
.
1
1
1
1
Step
Screw (quantity)
Color
Torque
1
M2 × 3 mm, flat-head, nylok-coated (4)
White
1.5 ± 0.2 kgfcm
Remove the speakers
2
.
2
2
When installing:
Make sure that the speakers connector is attached firmly.