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Dell Latitude E7270 12.5 inch laptop

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Ethernet jack replacement, has more than 8 pins?

Hi,

My ethernet jack on my laptop is not working properly and only works when I push at a certain angle, I opened it up to see what the port looks like and see if I can find a replacement that will fit.

Here is the photo of the jacky as you can see it has extra pins apart from the 8 standard rj45 connector pins.

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Does anyone know what these are for or are they just for support? Thanks

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try looking here https://www.aliexpress.com/item/32800443...

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I saw that listing on aliexpress too, from the photos the closest one that match is 32 or 35.

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Hi,

The extra connections may be for the LED lights next to the RJ45 jack if it has any.

Here's a schematic of the RJ45 setup from a Dell 7470 ( LA-461P motherboard - I couldn't find a free schematic for a 7270 LA-451P motherboard ) which shows the connections. Hopefully they are similar.

The part number is 130456-511 but I had no joy when searching for it either.

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(click on image to enlarge)

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Thanks that makes sense, how can i forget the LEDs would need connections too! I found some that might fit but without the LED legs, mentioned in the comments of the original post. If it doesn’t i might just have to deal with using a usb ethernet dongle

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