Question about Integra Audio Players & Recorders
Multiple causes here. The Main bd controls the Power supply. The Main bd receives the "Power on " signal from the IR sensor and the Power Button the tv. Seems that the Main bd is not sending the Power on signal to the Power supply. So the first place to start is with the Main bd. Second being the Power supply. have a trained Samsung tech troubleshoot the set.
Posted on Jul 17, 2009
your receiver is having a power problem. The power supply board is defective that's why the receiver won't power up. Its receiving power but it cannot transfer the current to the necessary part of the receiver because a capacitor, diode, etc may have been faulty. Until these bad components are replaced, the capacitor might not come on.
This may have occurred as a result of power surge/irregular power supply/excess power supply entering into the unit. This is usually common with receivers and electronics as a whole.
If you know about electronic repairers, I would suggest that you open the receiver and read the power board/panel with a meter, detect the bad component and replace it.
But f you don't know about electronic repairers, take the reciver to the nearest repairman to fix the fault for you.
I wish you good luck.
Posted on Dec 02, 2010
Its system control section does not get proper voltage to go on. Just check whether there is 5VDC comes to main system control section. If not, check the 5V regulator IC for damage or loose solder contact.
Posted on Jan 24, 2012
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