For Models With Touch Screen; 2010 Lcd-Hinge Caps - ThinkPad Edge E540 Maintenance Manual

Antenna locations
a Wireless-LAN auxiliary antenna (black)
b Wireless-WAN auxiliary antenna (blue)
c Wireless-WAN main antenna (red)
d Wireless-LAN main antenna (gray)

For models with touch screen

2010 LCD-hinge caps

• "1010 Lenovo-OneLink-connector cover" on page 65
• "1020 Battery pack" on page 65
• "1030 Large bottom cover" on page 66
• "1040 Small bottom cover" on page 67
• "1050 Optical drive or optical-drive bay bezel" on page 68
• "1070 Hard disk drive or solid-state drive " on page 70
• "1080 Wireless WAN card or M.2 solid-state drive" on page 72
• "1090 Wireless LAN card" on page 75
• "1100 Coin-cell battery" on page 76
• "1120 Keyboard" on page 79
• "1130 Keyboard bezel assembly" on page 85
• "1150 System board" on page 88
• "1180 DC-in bracket" on page 95
• "1190 DC-in/Ethernet card" on page 96
• "1220 LCD unit" on page 100
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Hardware Maintenance Manual
a b c d