Lenovo 27763DU Laptop User Manual


 
2040 Antenna assembly
For access, remove these FRUs in order:
v “1010 Battery pack” on page 61
v “1020 Optical drive or second battery or travel cover” on page 62
v “1050 PCI Express Mini Card for wireless LAN” on page 67
v “1060 Wireless USB adapter or Intel Turbo Memory” on page 70
v “1070 Keyboard” on page 73
v “1090 PCI Express Mini Card for wireless WAN” on page 78
v “1100 Palm rest or palm rest with fingerprint reader” on page 80
v “1120 Keyboard bezel” on page 83
v “1150 LCD assembly” on page 89
v “2010 LCD bezel assembly” on page 100
v “2020 LCD panel and LCD cable” on page 101
Table 33. Removal steps of antenna assembly
1
1
1
1
Step Screw (quantity) Color Torque
1 M2 × 3 mm, small-head, nylon-coated (4) Silver 0.167 Nm
(1.7
kgfcm)
When installing: 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.
106 ThinkPad X301 Hardware Maintenance Manual