"JURB6006" bravely wrote to "All" (15 Mar 04 23:28:41)
--- on the heady topic of " Layers in circuit board and current."

Would you think UV rays, such as from an eprom eraser, that I know can
penetrate very thin copper material, would be safer to experiment on
than X-rays?

JU From: (JURB6006)

JU I'm game;

JU What you need to do is to find something in the EM spectrum that can
upartially/u pass through the copper, but pass cleanly though the PCB
JU material.

.... No electrons were harmed in the posting of this message.