TechNetters, What kind of damage could I expect to see if too much heat was applied when a component was hand soldered onto a multilayer board which had been wave soldered ? IE measling, discoloration, blistering, or possibly no visible damage? Thanks in advance for any assistance. S. Smith, Tracor ############################################################## TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c ############################################################## To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TECHNET <your full name> To unsubscribe: SIGNOFF TECHNET ############################################################## Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information. For the technical support contact Dmitriy Sklyar at [log in to unmask] or 847-509-9700 ext.311 ##############################################################