If you have an SE/30 with the "no" sound problem. I can recommend an excellent person that can clean, recap and test your logic board for a very reasonable cost. His PM name is Phreakout and he is an expert working on SE/30 logic boards. He just restored 3 SE/30 logic boards for me within a 2 week time frame. Phreakout you are an awesome member of this liberation army of mac nuts. Thanks for the great job!!!