1090 Lcd Unit And Dc-In Cable - Lenovo E31-80 Hardware Maintenance Manual

Attention: As you route the cables, ensure that they are not subject to any tension. Tension could cause the
cables to be damaged by the cable guides, or a wire to be broken.

1090 LCD unit and DC-in cable

For access, remove these FRUs in order:
• "1010 Base cover assembly" on page 52
• "1020 Battery pack" on page 53
• "1030 Hard disk drive or solid-state hybrid drive" on page 54
• "1040 Memory module" on page 55
• "1050 Wireless-LAN /Bluetooth card" on page 57
• "1060 Thermal fan assembly and Heat Sink assembly" on page 59
• "1070 System board" on page 60
• "1080 Speaker assembly" on page 62
Removal steps of the LCD unit and DC-in cable
Remove four screws 1
Step Screw (quantity)
2
M2.5 × 6mm, flat-headed, nylon-coated (4)
M2 × 6mm, flat-headed, nylon-coated (1)
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.
Open the hinges 3 , then remove the upper case from the LCD unit in the direction shown by arrow
and one screw 2 .
a a
a
a b
Color
Black
Black
Chapter 10
Torque
3.0 +/- 0.3kgf-cm
1.85 +/- 0.15kgf-cm
4
.
Removing or replacing a FRU
.
63