Electronics4you
Member
Hi There,
After etching a PCB I discovered a big spot across some of the traces - proberly from a finger. I transfered the PCB layout from a transperant film. What would be the best way to remove "finger" and others from both the PCB and the film before etching without destroyng them?
After etching a PCB I discovered a big spot across some of the traces - proberly from a finger. I transfered the PCB layout from a transperant film. What would be the best way to remove "finger" and others from both the PCB and the film before etching without destroyng them?