Hitachi 50V500 50 in. HD-Ready LCD Television "check supplies" Questions

...check the output voltage such as 5vdc for the system board,12vdc for the sounds and 24vdc for the inverter. If you got that 3 supplies your TV is OK. Note:If this procedure is not fix your problem it ...

...power supply will reveal and remove it to perform trouble shooting by unscrewing it thirdly,check the fuse..if busted replace it and check some shorted transistor and diode by using

...a good digital tester to fix that problem. since the problem is power off start at the back light check if their is a small maldischarge at the module then check if their is a click on relay and ...

...the back light flashes once. my question is power supply or or inverter? first of all you have to check the power supply. sometimes bad electrolytic capacitors on the power supply can lead to such ...

...check for 24v 5v & 12v supplies. If you are not getting any voltages then the primary side of the power supply may be at fault. The first thing to check would be the fuse at the incoming mains ...

After you turn it on it goes to a black screen, then wont turn off. first check the supply of the LCD monitor check the plug supply usually 110V or 220v use a voltmeter, if the voltage is present look

Why doesn't it turn on? Hi check the power supply of the tv first . Check the bellow added video to understand how check the power supply a lcd tv . www.electro-medical.blogspot.com Testing LCD TV ...

turns on then off and the power button turns red check the power supply if normal, check output voltage according to its label, check leak filter capacitor which cause intermittent supply. check the ...

Why does TV keep turning on/off on its own accord? Hi check the power supply of the tv first . Check the bellow added video to understand how check the power supply a lcd tv . ...

tv wont power on Hi, Probably the power supply have some fault. You have to check the power supply board. Here i have added a video which will help you to know how to check the power supply board. www