/members-area/personalblogs/b/john-alexander-s-blog/posts/removal-of-chip-markings-with-laserI've been watching some of Electronics Blogs and during the manditory tear down they always came upagainst the laser etched chip. All very anoying but apparently not as effective as it could be if you have agood idea from the rest of the design you cen-USTelligent Community 12