The power supply (Herolchi HEC-250LR-AT) in my Iyonix (serial IYO1100963) is suddenly dropping its +12V supply to between 11.53 and 11.63V, with the result that the hard drives stop being able to read. Sometimes it recovers, e.g.after I gave the PSU a thorough cool-off and dust-out, but more often than not the voltage drop now makes the machine unusable. Should I just replace the PSU, or might there be some other cause draining the +12V supply? Grateful any ideas. -- Bernard --- To alter your preferences or leave the group, visit //www.freelists.org/list/iyonix-support Other info via //www.freelists.org/webpage/iyonix-support