soldering onto VIAs

[TylerDurden]

Remember those eraser pens from school? The ones that you would just click the top like a mechanical pencil and the eraser would drop on the bottom, so you could erase.


Well a fiberglass pen is like an eraser pen. All except for that it drops out a little bristle of fiberglass that you use to polish off the varnish on a motherboard.



Tyler!