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現在のバージョン作成者: Albert ,

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If you can solder, then you could try to fix the contacts.
 
From the looks of that motherboard on eBay, you will have to taker the motherboard out.
 
According to [https://www02.cp-static.com/objects/pdf/7/74c/1349624249_1_voedingadapters-en-omvormers-lenovo-65w-3pin-45n0497.pdf|T440s fru_list], SIM tray is a separate part(Its FRU 04X5345, description is “SIM Tray”), but it isn't CRU (customer replaceable unit) in the parts_list.
 
I suspect that Lenovo won't/can't do it because their repair facilities don't have the necessary equipment and skills. You may find a local PC repair shop or similar facility that specializes in doing such precision work.
 
While the problem came to SIM card reader, you should be careful as it is a more precision work.

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オリジナル投稿者: Albert ,

テキスト:

If you can solder,  then you could try to fix the contacts.

From the looks of that motherboard on eBay, you will have to taker the motherboard out.

According to [https://www02.cp-static.com/objects/pdf/7/74c/1349624249_1_voedingadapters-en-omvormers-lenovo-65w-3pin-45n0497.pdf|T440s fru_list],  SIM tray is a separate part(Its FRU 04X5345, description is “SIM Tray”), but it isn't CRU (customer replaceable unit) in the parts_list.

I suspect that Lenovo won't/can't do it because their repair facilities don't have the necessary equipment and skills. You may find a local PC repair shop or similar facility that specializes in doing such precision work.

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