My signal inputs were working badly, so I opened my DSO nano v3.
There is a burned component near the input. Because it is burned, I cannot identify what it is. I have the file "DSO_Nano_v2.6_VCT_PCB_Layout.pdf from seeed studios. But my PCB is version 3.02a.
[list][/list]Picture of burned area:
Looking at the v2.6 PCB layout file, it does not help. There is no component where my burned component is located. How do I get a PCB v3.02 layout so that I can identify it??
[list][/list]From the PCBlayout file: