Here’s some images from the [https://www.laboneinside.com/dell-latitude-e7440-schematic-diagram/|schematic] which shows the connection from the cable connector on the IO board to the chipset. maybe worth a look.
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Here’s some images from the [link|https://www.laboneinside.com/dell-latitude-e7440-schematic-diagram/|schematic] which shows the connection from the cable connector on the IO board to the chipset. maybe worth a look.
[image|2426372]
(click on image to enlarge for better viewing)
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I’m assuming that it is just the switch that is not enabling/disabling the WiFi and not that the WiFi isn’t working at all.
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I’m assuming that it is just the switch that is not enabling/disabling the WiFi and not that the WiFi isn’t working at all or activated - check BIOS maybe for WLAN on/off option.
Hi @nick,
Here’s some images from the [https://www.laboneinside.com/dell-latitude-e7440-schematic-diagram/|schematic] which shows the connection from the cable connector on the IO board to the chipset. maybe worth a look.
[image|2426372]
(click on image to enlarge for better viewing)
I’m assuming that it is just the switch that is not enabling/disabling the WiFi and not that the WiFi isn’t working at all.