Lenovo G770 Lenovo G770 Hardware Maintenance Manual V1.0 - Page 69

Antenna assembly and LCD cover

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Lenovo G770 1180 Antenna assembly and LCD cover For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 36 • "1040 Hard disk drive" on page 37 • "1050 Optical drive" on page 39 • "1060 DIMM" on page 40 • "1070 PCI Express Mini Card for wireless LAN/WAN" on page 41 • "1080 Keyboard" on page 43 • "1090 Keyboard bezel" on page 45 • "1100 System board" on page 49 • "1110 LCD unit" on page 52 • "1150 LCD front bezel" on page 60 • "1160 LCD panel, LCD cable and hinges" on page 61 Figure 18. Removal steps of antenna assembly and LCD cover Peel off the adhesive tapes securing the antenna boards, release the cables from the cable guide, and then remove the antenna assembly in the direction shown by arrows a. 1 When installing: Route the antenna cables along the cable guides and secure the antenna boards with adhesive tapes. 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. 65

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Lenovo G770
65
1180 Antenna assembly and LCD cover
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 34
•
“1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot
compartment cover” on page 36
•
“1040 Hard disk drive” on page 37
•
“1050 Optical drive” on page 39
•
“1060 DIMM” on page 40
•
“1070 PCI Express Mini Card for wireless LAN/WAN” on page 41
•
“1080 Keyboard” on page 43
•
“1090 Keyboard bezel” on page 45
•
“1100 System board” on page 49
•
“1110 LCD unit” on page 52
•
“1150 LCD front bezel” on page 60
•
“1160 LCD panel, LCD cable and hinges” on page 61
Figure 18. Removal steps of antenna assembly and LCD cover
Peel off the adhesive tapes securing the antenna boards, release the
cables from the cable guide, and then remove the antenna assembly in the
direction shown by arrows
.
When installing:
Route the antenna cables along the cable guides and secure the
antenna boards with adhesive tapes. 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.
a
1