On the other hand, there's nothing like replacing a lot of capacitors and having no result. In any aging component network there are many simultaneous faults, some growing slowly, some growing step-wise, and only a comprehensive analysis will fix it properly. This belief gives me the excuse to not fix it or fix it as module replacement or system replacement level. ;-) --=20 James Cameron http://quozl.netrek.org/ --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .