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当前版本: johnfl21 ,

标题:

No image on lcd after touch IC replacement

文本:

I have a customers iPhone 6 that had touch issues. The problem was not the screen but was on the motherboard. I changed touch IC U2402 and after process finish the lcd shows no image. ITunes recognize the phone, I can handle the phone through my pc, I can make a back up etch. But I don't know what I did wrong and I can't see the lcd image. Backlight coil is from the other side I don't think this is the problem. Can someone help me where to look on motherboard; thank you

设备:

iPhone 6

状态:

open

已接受的回答:

376699

编辑: johnfl21 ,

标题:

No image on lcd after touch IC replacement

文本:

I have a customers iPhone 6 that had touch issues. The problem was not the screen but was on the motherboard. I changed touch IC U2402 and after process finish the lcd shows no image. ITunes recognize the phone, I can handle the phone through my pc, I can make a back up etch. But I don't know what I did wrong and I can't see the lcd image. Backlight coil is from the other side I don't think this is the problem. Can someone help me where to look on motherboard; thank you

设备:

iPhone 6

状态:

open

已接受的回答:

376398

编辑: johnfl21 ,

标题:

No image on lcd after touch IC replacement

文本:

I have a customers iPhone 6 that had touch issues. The problem was not the screen but was on the motherboard. I changed touch IC U2402 and after process finish the lcd shows no image. ITunes recognize the phone, I can handle the phone through my pc, I can make a back up etch. But I don't know what I did wrong and I can't see the lcd image. Backlight coil is from the other side I don't think this is the problem. Can someone help me where to look on motherboard; thank you

设备:

iPhone 6

状态:

open

已接受的回答:

376398

原帖由: johnfl21 ,

标题:

No image on lcd after touch IC replacement

文本:

I have a customers iPhone 6 that had touch issues. The problem was not the screen but was on the motherboard. I changed touch IC U2402 and after process finish the lcd shows no image. ITunes recognize the phone, I can handle the phone through my pc, I can make a back up etch. But I don't know what I did wrong and I can't see the lcd image. Backlight coil is from the other side I don't think this is the problem. Can someone help me where to look on motherboard; thank you

设备:

iPhone 6

状态:

open