What to do if a USB cable only functions when bent?
What to do if a USB cable only functions when bent?
I've used a Satechi USB-C hub for two years now. I'm disappointed because the cable only functions when I bend it firmly while it's connected, and I don't understand why. Would it be necessary to dismantle it to inspect the interior? There are no screws, and the outer shell seems metal with black covers on both sides, similar to the photo. I have no idea how to open it.
The reason is that there is a faulty connection inside, partially disconnected.
I have a similar one.
A new one might cost around $15, but it's not worth the effort to try fixing it.
I just removed this rubber component and now have a solid connection. It seems like covering it with electrical tape would work.
This setup will function for now, but it might not last long before the internal connection fully breaks.
To repair it correctly, you need to replace the entire cable.
If you wanted to do that then how would you open the case to retrieve the cable?
The housing for the Satechi hub is quite distinct from the one shown in the video; it's made of metal with covers on the sides. I attempted to use a spudger as in the video, but it didn't work. The hub in the video has covers on both the top and bottom and seems to be plastic.
Great work locating an unusual solution; it seems you overcame the need for clamping and epoxy by using a clever bent setup. I suppose you could solidify E6000 near the cable while it’s still functional, and it might assist the bond since it contracts with the cable (similar to epoxy, though perhaps less). I’m not sure, or can’t predict what your local dentist or bonesetter might charge for x-ray services or whether their equipment could interact with that shielding. Maybe SDR could provide more precise local signal testing for microelectronics. THz imaging?
It's clear ---- just swap the whole thing, ideally a better brand with superior quality.