Lenovo Y70-70 Touch Hardware Maintenance Manual - Lenovo Y70-70 Touch - Page 53

Speakers, 1040 PCI Express Mini Card for wireless LAN

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Lenovo Y70-70 Touch/Y70-80 Touch 1110 Speakers 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 37 • "1040 PCI Express Mini Card for wireless LAN" on page 39 • "1060 LED board" on page 42 • "1070 Subwoofer" on page 43 • "1080 USB board" on page 44 • "1090 Fan assembly and Heat Sink assembly" on page 45 • "1100 System board" on page 47 Figure 11. Removal steps of speakers Remove the screws 1. Peel off the adhesive tape in the direction shown by arrows 2. 1 1 2 2 Step Screw (quantity) 1 M2.0 × 2.0 mm, flat-head, nylok-coated (2) SPEAKER L to LOGIC UP SUB & SPEAKER R to LOGIC UP SUB and KB SUP BKT Color Torque Black 1.5 kgf*cm 49

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49
Lenovo Y70-70 Touch/Y70-80 Touch
1110 Speakers
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 37
•
“1040 PCI Express Mini Card for wireless LAN” on page 39
•
“1060 LED board” on page 42
•
“1070 Subwoofer” on page 43
•
“1080 USB board” on page 44
•
“1090 Fan assembly and Heat Sink assembly” on page 45
•
“1100 System board” on page 47
Figure 11. Removal steps of speakers
Remove the screws
1
. Peel off the adhesive tape in the direction shown by
arrows
2
.
1
1
2
2
Step
Screw (quantity)
Color
Torque
1
M2.0 × 2.0 mm, flat-head, nylok-coated (2)
SPEAKER L to LOGIC UP SUB & SPEAKER R
to LOGIC UP SUB and KB SUP BKT
Black
1.5 kgf*cm