2040 Wireless Lan Antenna Assembly, Wireless Wan Antenna Assembly, And Lcd Rear Cover Assembly - Lenovo ThinkPad Edge E420 Hardware Maintenance Manual

2040 Wireless LAN antenna assembly, wireless WAN antenna assembly,
and LCD rear cover assembly
For access, remove these FRUs in order:
• "1010 Battery pack" on page 56
• "1030 Bottom slot cover" on page 58
• "1040 Optical drive or travel cover" on page 59
• "1070 PCI Express Mini Card for wireless LAN" on page 62
• "1080 PCI Express Mini Card for wireless WAN for ThinkPad Edge E420 models" on page 64
• "1080 mSATA solid state drive for ThinkPad Edge E420 models" on page 65
• "1110 Keyboard" on page 67
• "1120 Top case assembly" on page 69
• "1190 LCD unit" on page 87
• "2010 LCD bezel assembly" on page 89
• "2020 Integrated camera" on page 90
• "2030 LCD panel, LCD cable, LCD rear cover assembly, and hinges" on page 91
Removal steps of Wireless LAN antenna assembly, wireless WAN antenna assembly, and LCD rear
cover assembly
Release the antenna cables from the cable guides of the LCD rear cover assembly and from the hinges.
For ThinkPad Edge E420 models
94
Hardware Maintenance Manual