Lenovo 09144DU Laptop User Manual


 
51
Lenovo IdeaPad Z560/Z565
1090 PCI Express Mini Card for wireless LAN/WAN
For access, remove these FRUs in order:
“1010 Battery pack” on page 40
“1030 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini
PCI ExpressCard slot compartment cover ” on page 42
Figure 9. Removal steps of PCI Express Mini Card for wireless LAN/WAN
1
2
Disconnect the two wireless LAN cables (black, white) in the direction shown
by arrow
1
, and then remove the screw
2
.
Step Screw (quantity) Color Torque
2
M2.0 × 3 mm, at-head, nylon-coated (1) Black 0.4 Nm
(4 kgfcm)
In step
1
, unplug the jacks by using the removal tool antenna RF connector
(P/N: 08K7159), or pick up the connectors with your ngers and gently unplug
them in the direction shown by the arrow.