How to repair broken USB flash drive?

[layk5t]

Let me open the title as follows. I have the same problem in the video here. There was a lack of contact problem with this USB stick. I also learned that the solution to the problem is to change the USB header, but unfortunately, I bought the copper under it while removing the header. I said maybe if I put solder on it, it would be fine, but unfortunately it didn't.

The solution to the problem is stated in the video I found from a source, but I could not find the locations of those elements in my flash memory.

How can I find the electronic components shown in the video from my memory?

 

[Martaine2005]

Hi, if the solder pads have broken away, you'll need to add some small guage wire to act as bridges.
You'll need to use a multimeter if you can't see where the tracks go.
Shine a light under the PCB and you may see where the tracks are connected.

Martin

 

[layk5t]

Hi, if the solder pads have broken away, you'll need to add some small guage wire to act as bridges.
You'll need to use a multimeter if you can't see where the tracks go.
Shine a light under the PCB and you may see where the tracks are connected.

Martin

Thanks for your answer, so can I just solder the 4 pins of the usb connector to whichever circuit element it goes to?

 

[layk5t]

Hello there
I guess it looks comfortably which road goes where where should I connect the cables?
2 of them look good and bad but the other 2 are unfortunately not quite clear

 

[Martaine2005]

Yes, two of them are not clear. Try turning the board over and shining the light again.
You may need a multimeter to check continuity of the tracks and which component to connect a bridge to.

Martin