Question about Hyundai Televison & Video
I appear to have no power to the TV. I have changed the power cable and also put into different wall socket. all plug and circuit fuses are working. completely dead; no standby light etc etc
Check and replace its main power regulator board inside. If you are not familiar with electronics, do not attempt to repair. Whether you suffer fatal electric shock. Instead, contact any experienced service technician, or the nearest service center.
Posted on Apr 30, 2013
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Posted on Jan 02, 2017
Well yes, there a problem in the power supply modual.
It does sound like a failing power supply , becuse of the
fact you don't get charge up spark from the plug , wich is normal
affter it's been off /unpluged for 20 min or so .
check the resistance of the plug coming from the set with a volt meter if you have 10 meg ohms or higher,
it's an open circuit and more than likely a 1.50 fuse in the power
supply. If the fuse blows instantly then it's a shorted output transistor or rectifier diode in the switching power supply.
Be a shame to pay 300.00 plus for a stupid fuse.
hope that helps a little . if you have any questions just comment
an i'll respond
Posted on Oct 04, 2009
SOURCE: sharp agous .. no power
I have same problem, In Caribean and repairs and new TVs are extra costly. Bringing power supply back with me to USA to see if I can buy a new one.
Posted on Apr 24, 2010
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