Unit trys to go on but than shuts off...please HELP!!!
I turn on the tv, hear the clicking sounds it makes,the light on the power button turns on and off....the tv trys to go on a total of three times and then shuts off(never gets to the picture or sound or anything)....my husband is pretty good with fixing things around the house just need some instruction on how to do it..thankyou in advance
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Re: unit trys to go on but than shuts off...please...
It's one of the protection overload circuits connected to the high voltage power supply. I would take it to a repair shop and let them fix it for $200.00. A TV is no place for a novice. Even if its unplugged, it can seriously hurt you.
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The power supply unit is probably bad. (PSU) They can either turn on and turn off, turn on and when you start to draw power they shut off or not turn on. I'm guessing you need a new one, check to see if you have a warranty on the PC. If your sure the lights turn off and not just the monitor goes out.
The click is the relay for the high voltage section. The fact that the unit shuts down, tells me that the internal protection circuits have detected a problem and are shutting down the unit to prevent further damage. This unit requires repair. Because of the high voltages present, I would recommend professional service for this.
Hi, TV needs lamp replacement as existing lamp got weak or has been reached to end of its working life, please note that lamp is not dead or broken so that is why lamp lit is not lit at tv front. Hope these info will help you. Thanks.
Yes,the LED power lite on the front panel stable?Yes,mean the DM power supply board is good.LED power like blinking,mean the DM power supply board is dead.DM power supply is good,still making that clicking sound,when turn on.Mean ur Blast board is dead,that the board that help to light up the projection lamp.
The buzz is the power supply attempting to power the set. The click is the unit shutting down. Can you pleae post the make and model as well as whether or not the standby light is blinking? With that info we should be able to give you some options.
Hi i have a pilips 42" plasma tv (42PF5320/79) i can hear clicking the green light is on and the tv will go into stand by if i press the power button and the red light also comes on .I have turned it on and off and it works now nothing just the light on the front as if its working looking at the back through the slots two green lights come on then the tv clicks and they turn off,thanks
ctgarden girl, my set does the EXACT same thing! I too wondered if a cold room was an issue. The set is only 4 years old, and I didn't have this problem in my old place where the room was a lot warmer.
this unit is dead ,possoble power supply problem. you must have warranty on this unit if its only 8 months old,if not contact place of purchase and ask wath is the life expectancy of their products and your tv set it start them thinking about repairing or replacing.