WiFi cannot turned on

Question

iPad Air

Appleはスリムダウンして性能を上げたiPad Airを2013年11月1日に発売しました。スペースグレーとシルバーの2色から選べます。カスタムA7 プロセッサー搭載しており、容量は16、32、64と128 GBがあります。

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Seppe de Zutter @seppedz

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投稿日: 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

評価: 983

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投稿日: 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.の画像

製品

iPad Air Wi-Fi Logic Board

$99.99

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3 件のコメント:

Hi Stijn,

Thanks for the reply, gonna try it.

Seppe de Zutter さんによる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.

Ben さんによる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. ;)

Patrice さんによる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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