Lenovo IdeaPad U460 Lenovo IdeaPad U460 Hardware Maintenance Manual V2.0 - Page 53

LCD unit, 1070 PCI Express Mini Card for wireless LAN/WAN

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Lenovo IdeaPad U460 1100 LCD unit For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1030 Hard disk drive (HDD) cover" on page 36 •• "1040 Hard disk drive" on page 37 •• "1050 DIMM cover" on page 38 •• "1070 PCI Express Mini Card for wireless LAN/WAN" on page 40 •• "1080 Keyboard" on page 42 •• "1090 Keyboard bezel" on page 44 Figure 10. Removal steps of LCD unit Remove five screws 1. Unplug the LCD connector in the direction shown by arrow 2. Release the antenna cables from the cable guides in the direction shown by arrows 3. 1 1 1 1 1 2 3 3 Step 1 Screw (quantity) M2.5 × 6 mm, flat-head, nylok-coated (5) Color Torque Black 2.5 kgfcm When installing: •• Route the antenna cables along the cable guides. As you route the cables, make sure that they are not subjected to any tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken. •• Make sure that the LCD connector is attached firmly and make sure that you do not pinch the antenna cables when you attach the LCD assembly. Route the LCD cable along the cable guides. 49

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49
Lenovo IdeaPad U460
1100 LCD unit
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 34
•
“1030 Hard disk drive (HDD) cover” on page 36
•
“1040 Hard disk drive” on page 37
•
“1050 DIMM cover” on page 38
•
“1070 PCI Express Mini Card for wireless LAN/WAN” on page 40
•
“1080 Keyboard” on page 42
•
“1090 Keyboard bezel” on page 44
Figure 10. Removal steps of LCD unit
Remove five screws
1
. Unplug the LCD connector in the direction shown by
arrow
2
. Release the antenna cables from the cable guides in the direction
shown by arrows
3
.
2
3
3
1
1
1
1
1
Step
Screw (quantity)
Color
Torque
1
M2.5 × 6 mm, flat-head, nylok-coated (5)
Black
2.5 kgfcm
When installing:
Route the antenna cables along the cable guides. As you route the cables,
•
make sure that they are not subjected to any tension. Tension could cause
the cables to be damaged by the cable guides, or a wire to be broken.
Make sure that the LCD connector is attached firmly and make sure that you
•
do not pinch the antenna cables when you attach the LCD assembly. Route
the LCD cable along the cable guides.