this post was submitted on 30 Apr 2026
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Thanks! So do you have any suggestions on how to find a good one? Something like Google reviews, or what other approach do people use? I don't care for super cheapest.
I'm also now wondering if the component that fell off had a fixed orientation (since it would fit in two angles, if you rotate it 180 degrees horizontally it sits on top just the same) and whether the shop would need to be told by me...
Yea, google and then call to see if they do pcb work.
Components and the pcb usually have polarity denoted. Failing that a pcb schematic will have the information.
I wonder, where would I typically find the schematic? This piece is so small that nothing is printed on it. It has two metal contacts that look perfectly symmetrical on each side, so there are two orientations it could go in.