1110 Lcd Unit - Lenovo B575 Hardware Maintenance Manual

Lenovo B575 Hardware Maintenance Manual

1110 LCD unit

For access, remove these FRUs in order:
• "1010 Battery pack" on page 34
• "1020 Dummy card" on page 35
• "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot
• "1040 Hard disk drive" on page 37
• "1050 Optical drive" on page 38
• "1060 DIMM" on page 39
• "1070 PCI Express Mini Card for wireless LAN/WAN" on page 40
• "1080 Keyboard" on page 42
• "1090 Keyboard bezel" on page 45
• "1100 System board" on page 49
Figure 11. Removal steps of LCD unit
Release the antenna cables from the cable guides in the direction shown by
arrows
When installing:
• Route the antenna cables along the cable guides. As you route the cables,
• Make sure that the LCD connector is attached firmly and make sure that you
52
compartment cover" on page 36
a
. Remove four screws
Step Screw (quantity)
b
M2.5 × 6 mm, flat-head, nylok-coated (4) White
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.
do not pinch the antenna cables when you attach the LCD assembly. Route
the LCD cable along the cable guides.
b
.
2
2
1
1
2
2
1
Color Torque
2.5 kgfcm