When I push the power button, on the tv.the button flashes then goes out.if you push button alot it sound like it might ,but will not. remote will not turn tv on also. Tv is four years old, I hope it could be fixed. Could someone give me idea what it could be .Thank you,
When I push the power button, on the tv.the button flashes then goes out.if you push button alot it sound like it might come on ,but will not. remote will not turn tv on also. Tv is minimum 6 years old but played very well before this sudden problem, I hope it could be fixed. Could someone give me idea what it could be? Tried to unplug & leave off for a while but still not working.
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Tv goes off and on.It have alots of clicking noise sounds too?Yes.The board that call the Ballast board it is also dead too.The Ballast board only job it is to help to ignite the tv projection lamp.Tries websites like Partstore.com,Ebay.com to buy the Ballast board for the replacement.
This tv still under warrenty?Yes take ur warrenty repair.This problems very common on Sharp LCD tvs.I have one too.This tv have a Tuner signal board problems.But this tv still use able.Just push power button again after the POWER and OPC flashes.POWER and OPC some will flashes again and wait just push the power button again and wait.Sometimes have to push power buttons and wait power button push out of three or four times power button push POWER and OPC flashes.Than tv will work again.
This could be alot of things but I tend to lean towards a power supply issue. The short story is that when your tv starts up, it checks alot of things to make sure they are correct. If one of the voltages is off, then the tv protects itself and turns back off. In my experience when they turn back off its almost always power supply issues. It could be a card pulling down the powersupply, or the neat gizmo that powers the light. But I have not seen alot of that.
Generally if its not a power supply fault that the tv just cant tolerate it will flash a code at ya. Blink blink (Im messed up and here is the number of the fault) Blink blink BLINK!
I wish I had better news, however powersupplys are one of the cheaper and easier things to fix.
rca model d52w20byx1 itc222. sounds like shutdown mode. Does the led flash. unplug the set leave set unplug for 30 min. this reset procesor. now i tell you this in the shop its never that simple but it first step. IF you have a flashing led when you push power button. it tells you alot. it tells you main fuse is good the processor is getting power and it detects something wrong. leading causes are shorted horzontal output transistor. shorted cp150 capacitor. technicians have a computer that read error codes much like that of a car. let me know if i can help troubleshoot it down.
When the timer light stoped flashing the remote control would not turn on the TV. The next time the light quit flashing I held the power button in on the TV for about 5 seconds and it came on and has had no problems since then with the remote or the local TV power button.
does anyone have the answer to this problem. it seems like alot of polaroid tv's are doing this. please if anyone knows how to fix the tv and get it to turn back on and not flash red to blue anymore, please let us know.
A couple of easy things you could try is to unplug the TV from the AC over night, to let it discharge, and see if theres any difference, and also try to connect it to another power outlet.
anything else is a bit tricky - if you have no electronic repair experience you should take the set to a repair shop. Some of the solutions described below can be dangerous, TV's are very hazardous to service. Even when plugged out, TV's can store very high voltages.
Its possible that you got some dry joints, look for poor soldered joints on the high voltage side, and resolder them.