I have a pioneer vsx-401, client said was play shut it down and couple hrs later it would not turn on. I don't have a Schematic. The low volt trans I have 5v and 12v. The relay is not engaging and I don't have any display. Any help or schematics is welcome. Thanks Dave Help make your TechAssist online repair tips database better! Submit your fixes here: http://www.circuitwork.com/techassist/tip/#tips To unsubscribe write to: techassist-request@xxxxxxxxxxxxx with unsubscribe in the subject line.