Hi, A long time ago, I saw a post that someone sent with a link o a committee or something like that with PDF's with standards and/or recommendations on how to repair boards and solder IC's or discrete components when repairing equipment. Does anyone have that link? I can't find it anywhere. Regards, Mauricio Jancic Janso Desarrollos Microchip Consultant Program Member info@janso.com.ar www.janso.com.ar +54 11 4542 3519 -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist