Dell Latitude E6540 Owner's Manual - Page 31

Removing the WiFi-Switch Board, Installing the WiFi-Switch Board - wifi switch

Page 31 highlights

Removing the WiFi-Switch Board 1. Follow the procedures in Before Working Inside Your Computer. 2. Remove: a) SD Card b) ExpressCard c) battery d) keyboard e) display-hinge cap f) base cover g) base corner caps h) palmrest assembly 3. Perform the following steps as shown in the illustration: a) Disconnect the cable from the system board. b) Remove the screw that secures the WiFi-switch board and lift it from the computer. Installing the WiFi-Switch Board 1. Place the WiFi-switch board in its slot. 2. Tighten the screw to secure the WiFi-switch board to the computer. 3. Connect the cable to the system board. 4. Install: a) palmrest assembly b) base cover c) base corner caps d) display-hinge cap e) keyboard f) battery g) ExpressCard h) SD Card 5. Follow the procedures in After Working Inside Your Computer. 31

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Removing the WiFi-Switch Board
1.
Follow the procedures in
Before Working Inside Your Computer
.
2.
Remove:
a)
SD Card
b)
ExpressCard
c)
battery
d)
keyboard
e)
display-hinge cap
f)
base cover
g)
base corner caps
h)
palmrest assembly
3.
Perform the following steps as shown in the illustration:
a)
Disconnect the cable from the system board.
b)
Remove the screw that secures the WiFi-switch board and lift it from the computer.
Installing the WiFi-Switch Board
1.
Place the WiFi-switch board in its slot.
2.
Tighten the screw to secure the WiFi-switch board to the computer.
3.
Connect the cable to the system board.
4.
Install:
a)
palmrest assembly
b)
base cover
c)
base corner caps
d)
display-hinge cap
e)
keyboard
f)
battery
g)
ExpressCard
h)
SD Card
5.
Follow the procedures in
After Working Inside Your Computer
.
31