Hi,
I am trying to repair car diagnostic dongle.
My friend kicked usb cable and it removed USB-B connector.
I cleaned old USB connector and was prepping to install new connector.
However, I noticed that it is missing one of SMD connector right beside of USB connector.
I touched that area with soldering iron while I was removing USB connector and not sure if the wasn't there from beginning or got removed by accident.
I googled if I can find picture of the board and I only found one with lower resolution.
To me, it looks like I am missing some SMD part but not sure what it is.
Here is the finding that I have
1. Black boxes are connected to GROUND
2. Red box is the one that Im missing
3. Blue box seems to be same one that supposed to be on Red according to low resolution picture
4. Tested Ohm value of Blue box and it shows 0 ohm which I think its not Capacitor (correct me if Im wrong)
5. Both pads on Red box are connected to ground
So, am I missing a SMD component? or it wasnt there from beginning?
If Im missing something, what could be there?
Thanks,
High res image of working area
Low res of image where I found online. (to my eyes, there is a component thats missing on my board)