Lenovo ThinkPad E455 Hardware Maintenance Manual page 85

• "1050 Wireless LAN card" on page 63
• "1060 Coin-cell battery" on page 64
• "1070 Keyboard" on page 65
• "1080 Keyboard bezel assembly" on page 66
• "1090 Media card reader" on page 68
• "1100 USB/audio card" on page 69
• "1110 ThinkPad-logo-LED card" on page 69
• "1120 System board, dc-in support bracket, and thermal fan assembly" on page 70
• "1130 Battery pack" on page 75
• "1140 Speaker assembly" on page 76
• "1150 LCD unit" on page 77
• "1160 Hinge support bracket, wireless LAN antennas assembly, and base cover assembly" on page 78
Removal steps of the hinge support bracket, wireless LAN antennas assembly, and base cover
assembly
Remove the screws that secure the hinge support bracket. Then remove the hinge support bracket.
Step Screw (quantity)
1
M2 × 3 mm, wafer-head, nylon-coated (3)
Release the wireless LAN antennas assembly from the tabs as shown.
1
1
1
2
Color Torque
Black 0.181 Nm
(1.85 kgf-cm)
.
Chapter 9 Removing or replacing a FRU
79