Re: Putting a track on PCB?

On Jan 29, 10:14 am, Ajab <jasusvi...@xxxxxxxxx> wrote:
Is there any way to put a copper track on ready PCBs?
any tools or any alternatives to avoid wires/jumpers without going

There are conductive pens, and other techniques such as laying down a
metal track covered in adhesive. But these are low reliability
techniques. As you can easily see, big manufacturers who need to patch
production runs always use wire patches (typically wire-wrap wire
soldered at each end and held down across the board with glue).
.