I'm repairing a 250W bass power amp board and one of the problems is that the pads for two ground wires have lifted off the board. It looks like it has had something of a bodge repair done before and there doesn't seem to be much in the way of pad left.
For a tiny pad connecting to a component I can see that repair would not be too difficult, but this seems a bit more tricky given the higher power, bigger pads and the chunky wires. I wondered what the best approach might be to fix this. I thought about a terminal connector, but then that needs to be soldered into place, so perhaps something mechanically attached to the board and then connected to the rest of the ground trace, or am I over-complicating things?
Here be pics: