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After a power outage, when power returned, our lcd tv has sound, but no picture. What happened? I have tried turning power off, unplugging tv and restarting, but this did not help.
Philips 32PF7421D 32 in. LCD HDTV
Panasonic PT-47WX53 47 in. Rear Projection HDTV Television and the power will not turn on it just worked last night. I left it unplugged for an hour and tried to turn it back on and it stayed on for a minut and then turned off and the power light blinks several times like a code or something. Is this tv saveable i don't mind trying to fix it because it has been a great tv but just don't went to spend a lot on a old tv. Any help would be appreciated, thanks
Panasonic PT-47WX53 47" Rear Projection HDTV
Whenever i plug my sony bravia KLV-32U300A, it click twice and doesn't turn on,power sign goes completely off. I have to unplug from the power source, wait 5 mins and try again, it rarely turns on, but does so if you try it after 4/5 hrs. Once the tv on it works fine. how can i rectify this problem? is it from the power board problem or the main system board problem? Pls help me thank you.
Hi,\012\012This is an indication of out-of-regulation in the power supply section. The very\012common caused of this fault is the leaky\012electrolytic capacitor ...
Sony Bravia KLV-32U300A 32 in. HD-Ready LCD TV
Hello i have an element 37'' tv and i have to unplug the tv several times just for it to turn on. There is a steady red standby light on but when you try to hit the power button it doesnt respond via remote or on the tv panel itself. The only way it will turn on is from a constant plug and unplug of the power cord. Please help?
There's a good chance you have failing electrolytic capacitors either in the power section or the inverter section or both.Any caps in these sections that look bulged at the top, or bulged/leaking at the bottom need to be replaced.If you ...
Element Flat Panel Televisions
Hello. my samsung HL61650A 61'' DLP tv is about 2.5 years old, and tonight it just shut off. tried to turn back on, got 2 'buzzing' sounds from the back, but it wouldn't turn on. unplugged, undid back cover, put blue switch to 'down', still no luck. now, it won't really even try to power on, and standby & lamp LED lights blink. do you think it is solely the Lamp that needs replaced? help!?
Samsung HL61A650C Television
Panasonic TCP55GT30 TV, Power turned off, cannot restart, unplugged left off for several minutes tried to restart but failed, power light flashes in seven blink intervals, what does this mean
Panasonic 55 TCP55GT30 3D Plasma TV
I have a mitsubishi WS 65711, we were watching a dvd and the tv shut itself off and wont turn back on now. When u press the power put it acts like it will turn on then a second or 2 later will shut itself right back off. The green light doesnt blink or anything. We tried unplugging it for a while then plugging it back in. We also tried resetting it but that didnt work either. Can u give us any possibilities as to what to check for, like a fuse. Or what u think it could be. Thanks for the help.
Hello,It's the problem of overheating in the power supply board of the TV.on the power supply board of the TV there are few capacitors and IC.any of this IC is got short or may be weak.so due to this when you start the TV the current pass ...
Flat Panel Televisions
Our Hitachi 42HDT51 monitor has been shutting off, however the lights on the panel and AVC box have remained green. There is no picture or sound, the screen is black. If I unplug the power cord from the back of the panel for 5-10 min. It will turn back on. Sometimes this lasts a few minutes, other times it will remain on for hours until we decide to turn it off.
Once we turn it off, we go through this when we try to restart it. We have eliminated the Satellite receiver to rule that out as
Hi,\015\012\015\012The symptom has no issue on the input (channel reception) because the problem is internal and caused by leaky/dried electrolytic capacitor in the power supply section of your tv. It will prod ...
Hitachi 42HDT51 42 in. Plasma SLC1551AW
I WANT TO KNOW WHATS GOING ON WITH MY TELEVISION. WHEN I TURNED IT ON NO PICTURES WILL SHOW ON SCREEN BUT THE SOUND COMES ON THOUGH. I TRIED TURNING IT ON AND OFF BUT NOTHING HAPPENS. I EVEN UNPLUGGED IT TO SEE IF IT WILL HELP BUT STILL THE SAME. THE POWER BUTTON ON TV KEEPS BLINKING NO MATTER WHAT. I JUST WANT TO KNOW WHAT I SHOULD DO?
You may need to replace the bulb ...
JVC HD-56G787 Television
We own a Sony FWD-50PX2 television. A few weeks ago it would not turn on. The power is going to the television. When you try to turn the tv on you can hear it pop and the red light showing it is off will flip to green and then turn back to red. We would like to just repair the TV as it is a very nice television set. We thought possible power supply, but it is trying to turn on. Any help you can give to help correct the problem would be great.
Sony FWD50PX2/S 50 in. Plasma Television
I have a Mitsubishi WS-55909 projection TV. There was a power outage and when the power came back on, the TV won.t turn back on again. There is this light (Timer) that keeps on blinking on the front panel of the TV. I tried unplugging the Unit and waited for about 15 to 20 minutes before turning it back on , still won't work. I tried using the original remote for the TV to try to turn the power on, still doesn't work. There is a reset button beside the timer light, and I tried to reset the unit
Unplug,replug the tv back like 24 hrs later.That the whole tv is resetting itself everythings.Tv now should be working again.If still have the same problems,than ur tv DM power supply board is have dying parts,must repair the tv DM power supply board ...
Mitsubishi Projection Televisions
My picture is grate. but all of a sudden the picture starts jumping in
and out and after trying to regain the picture the set turn it self off
and i have to unplug and replug to get jumping picture back? but i
never loose power to the set please help
Hi,\015\012\015\012May I know the brand and model of your unit to assist you further regarding on the symptoms.\015\012\015\012Jdvillanueva ...
Flat Panel Televisions
Toshiba TV model 42AV500A channels keep changing randomly. Even when in HDMI mode it will switch back to DTV and then continue switching channels and not locking on to any single one. Occassionaly it will lock on a channel for a few minutes then it will continue to switch channels. I tried factory default restting and changed batteries in the remote. Also I turned off TV and unplugged and restarted. Still does not help.
Toshiba 42AV550 42 inch HDMI Multi-System LCD TV
I have an old Toshiba CF27E50 chassis no. TAC 9515 that has had no problems until last week. I went to turn on the power and the red light flashes continuously, but the set does not turn on. I have unpluged the set for an hour and tried to turn it on again, but the same thing happens. I have tried to turn it on using a universal remote and using the power switch on the front of the set. Can this be fixed or not?
This is a protection circuit that prevents the tv from coming on (to stop damage of the components) ....you need to check your voltages off the power supply and make sure they all read well (EX: 2 ...
Toshiba 27A44 27" TV
When I turn my TV on it will turn off by itself in about a minute and the red power light on the front of the TV will blink. The remote control nor the power button on the front of the TV will turn it back on. I have to unplug the TV for a few seconds and plug it back in to make it come on. It usually takes two or more of these unplug and plug back in sessions to get it to stay on. Some times it takes up to fifteen before it will stay on. Please help.
This is what 's happening: you give the command to start the tv so the power source is initiated and starts to deliver power to the rest of the components of the tv; one of these components has aged and it requires much more current than normal to st ...
Toshiba TN55V71 55" Rear Projection Television
I have the WD-65731 DLP HDTV. The tv will not turn on. Initially, it will power up, and you can here the fan running. The green "timer" light will blink for several seconds. Finally the fan will turn off and the blinking timer light will go out. I have tried resetting the TV, as well as unplugging the power cord and all input cords. After waiting 60 seconds, I reconnected all cables and tried again to turn it on, but the result was the same. No other indicator lights are on during ths process
Have you replaced the lamp?? You usually have to replace the lamps around every two to three years. The manufacturer has designed it so you the customer could change it yourself without a technicion. Hope this helps. ...
Mitsubishi WD-65731 65" HDTV
I have a sharp aquos lc-c5277un. Both the power and OPC lights together blink twice. I tried unplugging it, holding down the volume up and channel down buttons while plugging it in. That left me with a solid power light on. I pushed the power button to turn it off and it turned off. Pushed it again to turn it on. It turned on and worked. 10 minutes or so later I heard a pop sound and the lights started blinking as before. This loop has played out three times. Is this the power board or
Flat Panel Televisions
My Panasonic 1080p TC-5-ps14 TV will not on when I turned power on. What I did was unplugged the power cable. Pushed on the power button for two minutes. Then plugged the power cable back anh turned on the TV. TV still won't turn on. What is the problem? Please, help!
Panasonic TC50PS14 Plasma TV
Every morning first start the picture does not come only the sound is
Turn of then on it's ok but lately the tv will not even turn on
Press on button either remote or tv the power light flickers for a couple of seconds then turns off again several attempts so
Then I turn off power from wall gpo wait two minutes then try restart
It does the same again but takes longer to turn off again until after
More attempts it finally turns on but with no picture so turn off again then turn on and it's ok
The standby power supply has dried up capacitors, need to replace them, the tops have probably vented ...
LG 60PY3D 60 in. Plasma HDTV
Mitsubishi WD-73735 will not turn on and there are no lights on front. The power supply was replaced, and is brand new. I fix HDTVs, and have had very little problem resolving other issues with other TVs. This one is strange. Need help, please. When I plug it in, you can hear the PS get power, but nothing turns on. Tried the 'Menu' and 'Input' combination....nothing. Tried plugging it in, with the 'Menu' button pushed...nothing. I can hit the 'Reset' button on the
If you have no lights come on the front of TV, you definitely have a power supply issue. Don't know what previous servicer did, but I would be looking at ALL wires & connectors. ...
Mitsubishi WD-73735 Television
I have a Gateway p46m103 flat screen television that will only turn on after plugging and unplugging the power cord many times. It would eventually turn on each time I tried this. Now, however, the green power light comes on, and I can hear it is on, but the screen is all black. I even tried pressing the Input button on the front of the television, to see if I had accidentally changed it, and even the icon on the screen will not show, to see if I am seeing the cable box, or the dvd player, etc.
Gateway PLSM46TV 46 in. Television
UN46D7000LF Try to turn the TV on, and now it just tries to start and then turns off and then tries to start again and then turns off again and keeps going through this same cycle. I have to unplug from the power outlet to get it to stop.
Samsung UN46D7000LF 3D TV
I have ns-ltdvd26 power light is red when i try to turn on tv power light goes out and stays out . tv does not turn on. i have to unplug tv to get power light to com back on
Insignia NSLTDVD26 LCD TV
My Thomson DTI 6021-25 DVR is constantly displaying the following error message when I try to access my library or even turn off the box:
"Your hard disk drive is not yet ready. It will be available shortly."
I've tried turning it off at the mains overnight, resetting it by switching off at the mains and pressing power for 10 secs when turning back on, and resetting it by switching off at the mains and pressing menu for 10 secs when turning back on.
Nothing has worked. In the help setti
Flat Panel Televisions
Vizio e370vl 37" LCD TV powers off by itself. It comes on, displays Vizio logo white, then turns off and goes to yellow. We tried unplugging everything for 5mins. Tried changing inputs, no RGB cable c
Vizio E370VL 37 in. LCD HDTV