WiFi cannot turned on

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iPad Air

苹果公司于2013,11,1发售了更薄，更强的iPad Air ，有太空灰和白色，配置了定制的A7处理器，并有16, 32, 64, 和 128 GB可选。

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Seppe de Zutter @seppedz

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发帖于: 2016年7月28日

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WiFi cannot turned on

Hi,

Got an iPad Air send in by a customer few days ago.

Glass is slightly broken and WiFi cannot be turned on.

Biggest issue is the WiFi.

Tried every possible solution i could find on the web, but unfortunately nothing seem to help. Replaced the WiFi antenna, problem not solved. Ordered a 2nd WiFi antenna and put it in, doesnt work either.

Anyone had the issue / knows a solution?

Tried to reset network settings, resetted the intire ipad, ect ect.

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Stijn Helmonds @istijn

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发帖于: 2016年7月28日

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Hey Seppe de Zutter,

I think the Wi-Fi Logic Board is damaged. You should replace that.

iPad Air Wi-Fi Logic Board

Replace a logic board compatible with the WiFi model A1474 1st Gen iPad Air tablet. Fix processing issues like unexpected shutdowns, reboots or water damage.图片

产品

iPad Air Wi-Fi Logic Board

$99.99

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Hi Stijn,

Thanks for the reply, gonna try it.

由 Seppe de Zutter 完成的 2016年7月31日

Why not replace the Wifi ic chip on the logic board? This solves the greyed out, can't enable Wifi issue.

由 Ben 完成的 2016年7月31日

Yes please! don't spend that much money buying a whole board. try first with the wifi IC . It's the 339S0213 IC also suitable for Ipad mini 2.

Indeed you will need to know somebody who has the abilty in micro soldering as it's a trick job to perform. Better: the first thing to do before buying this IC and changing it, try to reflow the chip actually in place on the motherboard with a hot air station. It could be one ore more solder point that are not ok. I succeeded permanently with this method on an Ipad 4 wifi with the same issue as your. This said it can also be an issue with the chip and also reflowing can revive it for a while (in that case it won't be permanent). But at least you will know the origin of the issue and what to do. ;)

由 Patrice 完成的 2016年8月1日

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Why not replace the Wifi ic chip on the logic board? This solves the greyed out, can't enable Wifi issue. — Ben
Yes please! don't spend that much money buying a whole board. try first with the wifi IC . It's the 339S0213 IC also suitable for Ipad mini 2.

Indeed you will need to know somebody who has the abilty in micro soldering as it's a trick job to perform. Better: the first thing to do before buying this IC and changing it, try to reflow the chip actually in place on the motherboard with a hot air station. It could be one ore more solder point that are not ok. I succeeded permanently with this method on an Ipad 4 wifi with the same issue as your. This said it can also be an issue with the chip and also reflowing can revive it for a while (in that case it won't be permanent). But at least you will know the origin of the issue and what to do. ;) — Patrice

iPad Air

WiFi cannot turned on

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iPad Air Wi-Fi Logic Board

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