Lenovo IdeaPad S400u Hardware Maintanence Manual - Page 51

LCD unit

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Lenovo IdeaPad S400 1080 LCD unit For access, remove these FRUs in order: • "1010 Battery pack" on page 33 • "1020 Hard disk drive" on page 35 • "1030 DIMM" on page 37 • "1040 PCI Express Mini Card for wireless LAN/WAN" on page 38 • "1050 Fan assembly and Heat Sink assembly" on page 40 • "1060 Keyboard" on page 42 • "1070 System board" on page 44 Figure 8. Removal steps of LCD unit Remove three screws a and screw b. aa ab Step a Screw (quantity) Color M2 × 2 mm, flat-head, nylok-coated (1) Black M2.5 × 5 mm, flat-head, nylok-coated (3) Black Torque 1.85 kgfcm 3.0 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. 47

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Lenovo IdeaPad S400
47
1080 LCD unit
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 33
•
“1020 Hard disk drive” on page 35
•
“1030 DIMM” on page 37
•
“1040 PCI Express Mini Card for wireless LAN/WAN” on page 38
•
“1050 Fan assembly and Heat Sink assembly” on page 40
•
“1060 Keyboard” on page 42
•
“1070 System board” on page 44
Figure 8. Removal steps of LCD unit
Remove three screws
and screw
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.
Step
Screw (quantity)
Color
Torque
M2 × 2 mm, flat-head, nylok-coated (1)
M2.5 × 5 mm, flat-head, nylok-coated (3)
Black
Black
1.85 kgfcm
3.0 kgfcm
a
b
b
a
a
a
a