1140 Lcd Unit And Base Cover - Lenovo B41-80 Hardware Maintenance Manual

1140 LCD unit and base cover

For access, remove these FRUs:
• "1010 Battery pack" on page 32
• "1020 Optical drive" on page 33
• "1030 Bottom slot cover" on page 35
• "1040 Hard disk drive" on page 36
• "1050 DIMM" on page 38
• "1060 PCI Express Mini Card for wireless LAN/WAN" on page 39
• "1070 Keyboard" on page 40
• "1080 Keyboard bezel" on page 42
• "1100 USB board" on page 46
• "1110 System board" on page 47
Figure 14. Removal steps of LCD unit and base cover
Release the two antenna cables from the cable guides by arrows. Remove six
a b
screws .
Step Screw (quantity)
a b
M2.5 x 4 mm, flat-head, nylok-coated (6)
1
1
Lenovo B41-80
1
1
Color Torque
Black 2.0~2.5kgf.cm
51