hi i got a barco data 600 and i got a big problem: I just were looking to 12monkeys when the CRTs shut off and a weird sound came up: www.geocities.com/crackedcpus/MOV00687.MPG Its scanfailed here you can see. i already asked in trhe avsforum.com and they told me to disconnect the tubes. In this forum, few weeks ago somebody had the same problem, und you told him the same. With one differance: You said he has only to disconnect the HVlead from the tube, and in avsforum they told me to disconnect the HVlead AND THE NECKBOARD of the tube. What is right now?