2060 Wireless Lan Antenna Assembly Or Wireless Lan/Wan Antenna Assembly - Lenovo ThinkPad T420i Hardware Maintenance Manual

2060 Wireless LAN antenna assembly or wireless LAN/WAN antenna
assembly
For access, remove these FRUs in order:
• "1010 Battery pack" on page 67
• "1020 ExpressCard blank bezel" on page 68
• "1050 DIMM slot cover" on page 73
• "1070 PCI Express Mini Card for wireless WAN" on page 75
• "1080 Keyboard" on page 77
• "1110 PCI Express Mini Card for wireless LAN" on page 85
• "1120 Keyboard bezel assembly, FPC cable, and Bluethooth daughter card" on page 87
• "1150 Speaker assembly" on page 95
• "1160 LCD unit" on page 97
• "2010 LCD bezel assembly" on page 116
• "2020 LED board" on page 117
• "2030 Integrated camera" on page 119
• "2040 LCD panel and LCD cable" on page 121
• "2050 Camera cable" on page 123
Removal steps of wireless LAN antenna assembly or wireless LAN/WAN antenna assembly
When installing: When you install the antenna kit, route the cables as shown in the figure above. 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.
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ThinkPad T420 and T420i Hardware Maintenance Manual