Lenovo 28472PU Laptop User Manual


 
1120 PCI Express Mini Card for wireless LAN
For access, remove these FRUs in order:
v “1010 Battery pack” on page 80
v “1030 Optical drive or travel cover” on page 83
v “1110 Palm rest assembly with cables” on page 97
Table 21. Removal steps of PCI Express Mini Card for wireless LAN
In step 1a and 1b, unplug the jacks by using the removal tool antenna RF
connector (P/N: 08K7159) or pick the connectors with your fingers and gently
unplug them in direction of the arrow.
1a
1b
2
2
Step Screw (quantity) Color Torque
2 M2 × 3 mm, wafer-head, nylon-coated (2) Black 0.167 Nm
(1.7 kgfcm)
100 ThinkPad SL410, L410, SL510, and L510 Hardware Maintenance Manual