6 Posts
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372
May 17th, 2023 03:00
Dell Precision 7760 WWAN install
Hi,
I have 7760 without WWAN card and i'm planning to get it but i see in installation process there is 4 cables i think for antenna but where i can find them?
Thanks
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ejn63
10 Elder
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28.6K Posts
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May 17th, 2023 07:00
If the antenna is not installed, you will need to swap the display assembly for one having the leads. You cannot disassemble the display assembly to install the antenna -- it's a fused together (with adhesive) single unit.
ejn63
10 Elder
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28.6K Posts
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May 17th, 2023 04:00
If the system shipped without a WWAN card, they won't be present in the system -- and they're usually routed around the display panel, meaning you'd need to replace that with one having the antenna wires.
AbOoDi
6 Posts
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May 17th, 2023 07:00
Thanks
But my device still have 2 more years in warranty i think i can't do it as it will void warranty isn't?
AbOoDi
6 Posts
0
May 17th, 2023 07:00
Thanks
but where i can get it or you mean i need to change the whole display panel?
ejn63
10 Elder
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28.6K Posts
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May 17th, 2023 12:00
Yes, it would indeed void the warranty.
justin.case
1 Rookie
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6 Posts
1
September 10th, 2023 19:23
Thats a downshift. Which is confusing me. In my7720 there wasn't a WWAN card either, but i had the antenna cables for it, so i am wondering, why Dell tries to save a dollar or two and not thinking about owners, who would like to add this lateron.
Quite disappointing. In the end we are talking about a mobile workstation which can sum up to $4k and more. It's no latitude for a mere $500..