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。

2993 个问题 查看全部

pry damage solder a wire or replace component

hello all.

i have a iPhone 4s from a customer, it has a some pry damage (he tried to place a new screen)

now i replaced some 0603 and 0402 components.

but this little black block i don't know.

is it possible to solder a wire on the pads ?

Block Image

or do i have to replace the component, but what component is this ?

Block Image

thanks in advance


anyone that can tell me if i need to solder a wire or not

thank you

已回答! View the answer 我也有这个问题


按维修分数 0


roy, we can not see what you see. Post a couple of images with your question. 在已经存在的问题里加入图片 Show us the components you replaced as well as the "little black block"

thanks oldturkey, seems because i was on dutch i couldnt edit my post or place pictures.


hey Oldturkey,

i posted the pictures, can you tell me if i can solder a wire across or if i need to resolder the component


can someone tell me

or if you need a differnt picture also tell me

thanks in advance

I never advocate jumpers. I figured the Apple engineers had a plan with all those parts. Replace them with proper components.It is a Zener diode and check st3v3w's schematic for the proper values.



所有超过US$100或包含 Pro Tech工具包的订单免费送货!




I can't say whether or not it is safe to jump them with a wire but the part is called DZ30 and it has to do with the head phone jack . i belive it has something to do with an external mic.

Block Image

Block Image


按维修分数 2


roy 将永远感激不已

过去的24小时: 0

过去的7天: 0

过去的30天: 0

总计 178