On 2017-Dec-18, at 12:06 AM, Rob Jarratt via cctalk wrote: > I am reverse engineering the schematic for the input stage of my H7862 PSU. > I have come across a KBU6J bridge rectifier which seems to be connected only > to the two middle pins, which are the AC inputs. I can't see any other > connections. Before I desolder it to verify there are no connections I can't > see, does this make any sense?
It's barely conceivable it could be getting used as a clamp or snubber. If you haven't found another bridge or rectifiers for the mains rectification, then keep looking for unseen connections to this bridge.
