Reading all of the flux effects thread made me start to re-think about cleaning the flux residue off of the boards I make on the small assembly line I have here. I currently use no-clean flux which is cleanable with water if so desired. But I generally don't do any cleaning. I understand that a dishwasher can be a good tool for this (and is a fairly common fixture for short production runs). I'm wondering if anyone has used a dishwasher for this and can tell me the do's, don'ts and gotchas? Also, several sources indicate that you really want to use deionized water for the cleaning. I can understand that the reason behind this is that you want to avoid putting worse things (from the water) on the board than you are taking off. With that in mind, is there a good filter I can buy which will do a good enough job to be able to provide a source of water for the dishwasher? -forrest -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist