Replacing/Installing A Wireless Lan Module; Removing A Wireless Lan Module - Fujitsu Stylistic ST5100 Series Technical Reference Manual

Replacing/Installing a Wireless LAN Module

Wireless LAN Module replacement should only be performed at a static-free workstation. Avoid
touching connector pins, circuit boards, or other circuit components on the module or Tablet PC.
Electrostatic discharge caused by doing so can damage sensitive components.

Removing a Wireless LAN Module

Note that the antenna module is installed only if the system was purchased with a Wireless LAN device installed.
1. Remove the four screws (three small and one large) holding the large Wireless LAN Module/hard disk drive cover
(adjacent to the memory compartment). Slide the cover away from the system to disengage it from its slots. Set
the cover aside for later reinstallation.
2.Carefully disconnect the small connector from the Antenna Module (Figure 6-4). Be careful not to damage the
small jumper wire that connects the module with the Wireless LAN Module.
3.Carefully unplug the small cable connector (Figure 6-4) from the Wireless LAN Module.
4.Press the two card latches that hold the Wireless LAN Module away from the module to disengage the module
from the latches. The back of the module will pop up when it is disengaged.
5.Once the module is disengaged, pull it carefully from the card connector.
Antenna
module
connector
WLAN card latches
Cable
connector
WLAN
Module
Screw location
Hard drive
(inside case)
Memory compartment
Figure 6-4 Wireless LAN / Hard Drive Compartment
Replacing/Installing a Wireless LAN Module
Screw
location
Hard drive cable
Hard drive connector
6
6
Screw
location
Screw location
53