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Текущая версия: yingwang01 ,

Название:

Please help me identify these two missing IC chips?

Текст:

I was trying to fix my power button but instead I think I bricked my phone. I think while trying to pry out the battery I broke off two IC chips. Currently my phone keeps searching for a signal and also the power button doesn't seem to work but I'm sure the button is functioning and properly plugged in.
Please see the pics:
[image|265870|align=center]
http://i.imgur.com/Su4YlXI.jpg?1
-[image|265873 |align=center]
+[image|265873|align=center]
http://i.imgur.com/J43HqxU.jpg
[image|265869|align=center]
http://i.imgur.com/0VnEeu3.jpg
I've searched online and it seems the top (right) is a U18_RF. Can anyone confirm this?
However I have no idea what the second (blue thing that looks like a resister) is. Can anyone help? Also where may I find these parts? Any good tips on how to resolder these on? I've done some some soldering before however just nothing this small and was wondering if there are any useful tips for tiny circuitry that I am unaware of. Thank you!

Устройство:

iPhone 4S

Статус:

open

Принятый ответ:

+134920

Отредактировано: oldturkey03 ,

Название:

Please help me identify these two missing IC chips?

Текст:

I was trying to fix my power button but instead I think I bricked my phone. I think while trying to pry out the battery I broke off two IC chips. Currently my phone keeps searching for a signal and also the power button doesn't seem to work but I'm sure the button is functioning and properly plugged in.
Please see the pics:
[image|265870|align=center]
http://i.imgur.com/Su4YlXI.jpg?1
-[image|265871|align=center]
+[image|265873 |align=center]
http://i.imgur.com/J43HqxU.jpg
[image|265869|align=center]
http://i.imgur.com/0VnEeu3.jpg
I've searched online and it seems the top (right) is a U18_RF. Can anyone confirm this?
However I have no idea what the second (blue thing that looks like a resister) is. Can anyone help? Also where may I find these parts? Any good tips on how to resolder these on? I've done some some soldering before however just nothing this small and was wondering if there are any useful tips for tiny circuitry that I am unaware of. Thank you!

Устройство:

iPhone 4S

Статус:

open

Отредактировано: oldturkey03 ,

Название:

Please help me identify these two missing IC chips?

Текст:

I was trying to fix my power button but instead I think I bricked my phone. I think while trying to pry out the battery I broke off two IC chips. Currently my phone keeps searching for a signal and also the power button doesn't seem to work but I'm sure the button is functioning and properly plugged in.
Please see the pics:
-[image|265870]
+[image|265870|align=center]
http://i.imgur.com/Su4YlXI.jpg?1
-[image|265871]
+[image|265871|align=center]
http://i.imgur.com/J43HqxU.jpg
-[image|265869]
+[image|265869|align=center]
http://i.imgur.com/0VnEeu3.jpg
I've searched online and it seems the top (right) is a U18_RF. Can anyone confirm this?
However I have no idea what the second (blue thing that looks like a resister) is. Can anyone help? Also where may I find these parts? Any good tips on how to resolder these on? I've done some some soldering before however just nothing this small and was wondering if there are any useful tips for tiny circuitry that I am unaware of. Thank you!

Устройство:

iPhone 4S

Статус:

open

Отредактировано: oldturkey03 ,

Название:

Please help me identify these two missing IC chips?

Текст:

I was trying to fix my power button but instead I think I bricked my phone. I think while trying to pry out the battery I broke off two IC chips. Currently my phone keeps searching for a signal and also the power button doesn't seem to work but I'm sure the button is functioning and properly plugged in.
Please see the pics:
+[image|265870]
+
http://i.imgur.com/Su4YlXI.jpg?1
+[image|265871]
+
http://i.imgur.com/J43HqxU.jpg
+
+[image|265869]
http://i.imgur.com/0VnEeu3.jpg
I've searched online and it seems the top (right) is a U18_RF. Can anyone confirm this?
However I have no idea what the second (blue thing that looks like a resister) is. Can anyone help? Also where may I find these parts? Any good tips on how to resolder these on? I've done some some soldering before however just nothing this small and was wondering if there are any useful tips for tiny circuitry that I am unaware of. Thank you!

Устройство:

iPhone 4S

Статус:

open

Оригинальный сообщение: yingwang01 ,

Название:

Please help me identify these two missing IC chips?

Текст:

I was trying to fix my power button but instead I think I bricked my phone. I think while trying to pry out the battery I broke off two IC chips. Currently my phone keeps searching for a signal and also the power button doesn't seem to work but I'm sure the button is functioning and properly plugged in.

Please see the pics:

http://i.imgur.com/Su4YlXI.jpg?1

http://i.imgur.com/J43HqxU.jpg

http://i.imgur.com/0VnEeu3.jpg

I've searched online and it seems the top (right) is a U18_RF. Can anyone confirm this?

However I have no idea what the second (blue thing that looks like a resister) is. Can anyone help? Also where may I find these parts? Any good tips on how to resolder these on? I've done some some soldering before however just nothing this small and was wondering if there are any useful tips for tiny circuitry that I am unaware of. Thank you!

Устройство:

iPhone 4S

Статус:

open