Lenovo E4430 User Manual download pdf (Page 56)

Lenovo E4430 and ZhaoYang E4430 Hardware Maintenance Manual

1110 LCD unit

For access, remove these FRUs in order:

• “1010 Battery pack” on page 35

• “1020 Dummy card” on page 36

• “1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot

compartment cover” on page 37

• “1040 Hard disk drive” on page 38

• “1050 Optical drive” on page 40

• “1060 DIMM” on page 41

• “1070 PCI Express Mini Card for wireless LAN/WAN” on page 42

• “1080 Keyboard” on page 44

• “1090 Keyboard bezel” on page 46

• “1100 System board” on page 49

Figure 11. Removal steps of LCD unit

Remove six screws and two screws .

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

M2.5 × 6 flat-head, nylok-coated (6) Black 4.0+/-0.3 kgfcm

M2 × 3 flat-head, nylok-coated (2) Black 1.85+/-0.15 kgfcm

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Lenovo E4430 User Manual Page 56