Lenovo 4242X04 Laptop User Manual


 
9
9
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9
10
10
Step Screw (quantity) Color
Torque
9
M2 × 3 mm, wafer-head, nylon-coated (4) Silver
0.181 Nm
(1.85 kgf-cm)
2050 Antenna kit and LCD rear cover assembly
For access, remove these FRUs in order:
“1010 Battery pack” on page 66
“1030 DIMM slot cover” on page 68
“1050 Hard disk drive slot cover, hard disk drive (HDD) and HDD rubber rails or solid state drive (SSD)
and storage converter” on page 71
“1060 Keyboard” on page 72
“1080 PCI Express Mini Card for wireless LAN” on page 77
“1090 PCI Express Mini Card for wireless WAN” on page 79 or “1090 mSATA solid state drive” on page 81
“1100 Keyboard bezel assembly” on page 82
“1170 LCD unit” on page 93
“2010 LCD bezel assembly” on page 103
“2040 LCD cable, camera cable, LCD panel, and hinges” on page 105
Removal steps of antenna kit and LCD rear cover assembly
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Cable routing: When you install the antenna kit, route the cables as shown in the gures below. 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.
108 Hardware Maintenance Manual