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Lenovo B550 Hardware Maintenance Manual
1180 Antenna assembly and LCD cover
For access, remove these FRUs in order:
• “1010 Battery pack” on page 34
• “1030 Memory/Wireless module/CPU (central processing unit) compartment
cover” on page 37
• “1080 PCI Express Mini Card for wireless LAN/WAN” on page 44
• “1090 Keyboard cover and power board” on page 46
• “1100 Keyboard” on page 49
• “1110 LCD unit” on page 51
• “1150 LCD front bezel” on page 66
• “1160 LCD panel and hinges” on page 67
• “1170 Integrated camera” on page 69
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
1
.
1
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.
