跳转到主内容

iPhone4S是第五代iPhone。网络制式为GSM/CDMA ,存储容量有8GB、16GB、32GB、64GB可选,机身颜色有黑色、白色可选。维修iPhone4S是容易的,需要耐心,用到的工具有螺丝刀、撬棒等。

2189 个问题 查看全部

Where to buy a Logic/Motherboard Replacement

Hello all,

Can anyone help me with this, I recently replaced a battery on my 4S the battery went in fine (something I've changed plenty of times before).

This time however when turning it all back on the phone never found signal again, I tried everything I could think of and checked all the connections which seemed fine but still no luck. I took it to a local repair shop and they tried a few things and said somehow I'd blown a chip on the motherboard and it was basically knackered!

They tried something called re boiling the chip and this didn't work and told me nothing else could be done.

Is it possible to get a full replacement logic/motherboard and if so where and are they expensive??

Also has anyone else had this issue??

Thanks in advance

Si

已回答! 显示答案 我也有这个问题

这是一个好问题吗?

得分 5
添加一条评论

6个答案

已选择的解决方案

Si, PowerbookMedic has some used ones as well as ebay.com. These are used and the cheapest one is $250. New ones are available from places like alibaba.com Cost for those is $360 and up. Hope this helps, good luck.

这个答案有帮助吗?

得分 3

1条评论:

I would go with PowerbookMedic, they have a good reputation where as you might end up not getting what you expected from an e-bay seller.

完成的

添加一条评论

In the market, you just buy the USED one. If you want, please let me know.

这个答案有帮助吗?

得分 2

3条评论:

any one help me where i purchase motherboard fo i phone 5s

完成的

hi , i need a used motherboard for my iphone 6 64 gb variant.

Please send your contact no on nbsteam7@gmail.com.

i will surely get back to you.

完成的

Any wana intersted for buying all iphones used mother bord ,logic bord. Please contect my email

sharmajimaharaj1975@gmail.com

完成的

添加一条评论

Did u get it changed? If so, help me Im having the same problem

这个答案有帮助吗?

得分 0
添加一条评论

Yes, I have bought the Motherboard Replacement and new phone's on that site. Really cheap and high quality for the step price. All the |phones accessories| and find it values more than you paid.Freeshipping at Wholesale Price. Great one.

这个答案有帮助吗?

得分 0

1条评论:

in which site?

完成的

添加一条评论

It sounds like the unit was still powered on when you replaced the battery. When you pull the battery connector, (while it's still hot) it causes the first capacitor and IC in line to blow out. Replace the cap and IC. AFAIK.

这个答案有帮助吗?

得分 0
添加一条评论

my motherboad is dead

这个答案有帮助吗?

得分 0
添加一条评论

添加你的答案

Si 将永远感激不已
浏览统计数据:

过去 24 小时: 0

过去 7 天: 0

过去 30 天: 0

总计 26,175