i have checked everything i can possibly check with a meter and this thing is stuck on standby wont open or anything and btw it has a spst push button switch for the main supply and when u push the button in it lights up in standby and no functions work at all .. power supply voltages are marked by the plugs going out to the DA board but im scratching my head on this one .. im sure its a common problem but i have done all i know to do at this time ..
any help would be greatful .... thanks ... H