IBM MT 9443 Laptop User Manual


 
1100 PCI Express Mini card for 802.11 a/b/g/n wireless LAN
For access, remove these FRUs in order:
v “1010 Battery pack” on page 56
v “1040 Palm rest or palm rest with fingerprint reader” on page 61
v “1060 Keyboard” on page 66
In steps 1a, 1b, and 1c, unplug the jacks by using the removal tool for
antenna RF connector (P/N: 08K7159), or pick the connectors with your fingers
and gently unplug them in the direction shown by the arrow.
2
2
1a
1b
1c
Step Screw (quantity) Color Torque
2 M2 × 3 mm, flat-head, nylon-coated (2) Black 0.196 Nm
(2.0 kgfcm)
(continued)
Removing and replacing a FRU
74 MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448