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Panasonic TH-42PX75U 42-Inch shuts itself off and in a few minutes comes back on. May stay on for 15 min to 1 hour then shut off again. will stay off til I power it up in the morning What could be the problem



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Panasonic TH-42PX75U 42-Inch shuts itself off and in a few minutes comes back on. May stay on for 15 min to 1 hour then shut off again. will stay off til I power it up in the morning What could be the problem


... Panasonic TH-42PX75U 42 in. Plasma Television

Toshiba 62hm15a hello, my Toshiba 62hm15a continues to power off randomly. The red light will flash afterwards until I unplug the tv and plug it back in but it will on stay on for maybe 15 minutes before it shuts off again. What could be the problem?


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The Power button on my Bush HD LCD Television is not staying on. It shuts off when switched on. What could be the problem please


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I have an early ps3 with 4 usb slots, my problem is that when i power on by the front switch, it shuts off, i can repeat turning it back on and each time it stays on just a bit longer each time, i may do this 10 times before it comes on and stays on, and i am able to play any game with no problem until i shut it down, this only occurs when it has cooled down for a couple of hours.... any ideas or thoughts for fixing this problem?


Hi kennh06,\015\012\015\012If you can take it apart, concentrate in the power supply board, this is where the power cord connected because the fault is came from it. The caused of the symptom was the leaky/dried filter electrolytic ca ... Standard (CRT) Televisions

Toshiba 40rv525rz shut off while playing xbox. When it shut off i could see a small white line on screen then went black. Tryed to unplug it for 5 minutes and would not turn back on. All it was doing was flashing the lit toshiba emblem up and nothing else! Talked to a couple of people and they told me it sounds like a power supply problem! So opened up the tv and saw that the power supply had a burnt resistor and there was also sut on the backlight inverter so i ordered a new power supply and in


... Toshiba 40RV525R 40 in. HDTV

Hello, Im having problems getting a pictur on my screen. The screen stays black but the power button is green so that means the TV is on but it wont show anything.. I also don't hear sound either im not sure if this could be a power supply issue or black light inverter issue or even a burned out pixel..I have only had the TV for 3 yrs so i don't think the problem should be that major but i am concerned because i don't no where to start help me please!!?? :)


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My TV has hundreds of little white speckles showing up on the screen, kind of like white noise. They aren't staying in one place just flashing all over the screen. A green bar flashes as well every so often. I took the problem to a local TV specialist retailer and they said that it could be a power surge, and that I might need to purchase a Surge protector that filters out the problem. Any idea on what this could be?


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Lg 42ld520 Seems to be problems with the power to the television. At first the TV blinked on, then off. After repositioning the power plug(tv end), the tv stayed on but only for a min. What is the likeliness that the problem could be the cord or the connector on the television?


A more likely guess would be power supply failure ... Flat Panel Televisions

My Viewsonic 4785P is out of warranty. Problem is showing in different ways: image stays but sound goes then comes back, or not; everything shuts down and then comes back, or not; other times there is a very strident sound as if the set will explode. A tv tech suggested on the phone that the mother board could be either about to die or corrupted by my cable device and advised to shut down everything for 24 hours. Went very nicely then ... for 3 days and the same thing starts same way again What


A problem like this can be caused by RF interference. Shut it all down again and move the converter, any cordless or cell phones, wireless PC's, routers, etc. so nothing is within 3 feet of your set. A poor ground on your converter can also cause RF ... ViewSonic N4785p 47 in. LCD TV

My Hitachi Mod # 50FX19K, Ser # V6H000056 Man Aug 1996 has a power problem. About a month ago it started turning off for no apparent reason after I was watching for an hour or so. I could turn it back on with no problem. That time period kept getting shorter and sometimes it would take 2 or 3 tries to get it to come on. Once back on it would play until I turned it off. Now it only stays on for about 30 seconds and I can't get it to restart. If I wait and hour or two it will come back on but only


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 ... Hitachi 50FX18B/19K 50" Rear Projection Television

My sony big screne started shutting itself off and wouldnt come back on for several hours. Then it would power up and standby flash 7 times and after a few mins the picture would be gone but the sound stayed on then a few minutes later it completely goes off. When I push power on it blinks 11 times and does not come back on for sdeveral hours. What could be wrong?


On your tv you have cooling fans on the back side you will need to check to make sure that they are running. Lay your tv on the bed take off back cover (it's not hard) and used some air-in-the- can to remove dust from the back! If you need a fa ... Sony Standard (CRT) Televisions

My Sony Wega, model# KDF-E60A20 keeps shutting off for minutes at a time. The green power light stays on , no flashing. A few seconds before it turns back on ther is a click and a power up sound. Does anyone have any ideas as to what could be wrong?


Just replace the bulb first. They last a long time, but after a while if they don't simply blow, they will start to shut off for short periods, then restart. The odd thing is the whole set shuts down too, so something else also may be happening, ma ... Sony Projection Televisions

Okay, so last night my Hitachi 55vs69a starting shutting itself off. I could turn it back on after a few minutes and within an hour or less it would shut off again. This morning it will not turn on at all. The lamp and temp light were flashing but now the lamp light is the only light showing. It's not flashing, it just stays on. I just changed this bulb 2 months ago so it is new. I was told to reset the lamp timer but now since the t.v. will not come on, I cannot do that. The bulb has not bl


If you bought a cheap non Hitachi lamp that could be bad and look fine.I would remove the lamp and look at it and reinstall it making sure it is in properly----what was wrong with the old lamp? Did it still work at all? ... Projection Televisions

My Sanyo 42 LCD tv dp42841 will turn on for a second and then shut off. The green light turns on and stays on and the sound continues to work.. Any idea what could be the problem.


Bad caps tv going to safe mode check for bulged or popped caps on power supply ... Sanyo Flat Panel Televisions

Hp pl5060n I have a 50 HP plasma tv PL5060N when I turn it on the screen flashes black with white spots, fuzzy white with colors in it, red fuzzy blob and the goes totally black. The power led stays solid blue like its on. What do you think could be the problem


It sounds like a panel fault. Anyway, check this link. It has details with illustrations to Plasma display panels. Check them to that of your TVs, and make sure. ... Flat Panel Televisions

Emerson TV I was watching TV this morning and it randomly shut down. I took out the board and saw a blown fuse (f601 4A 125V) and I bought some Fast Acting 4A, 125v fuses and every time I pop one in and power up, it blows. Am I using the wrong fuse or is there a deeper problem? Thanks.


... Projection Televisions

Good morning! I have a Dell 42" flat screen television that is about 5 years old. On Sunday night I was watching a program and feel asleep and woke up to red dots and hardly any picture on the screen, could hear the voice with no problem ( I have and HD box attached to this television). I shut the tv off then turned it on again, now now picture but sound. Yesterday I contacted the cable company (Comast) not sure if it's the box or the television. Can you give me some advice. This televisio


Capacitor issue on the power supply.They look like this:A professional will need to take your tv apart and replace ... Dell Flat Panel Televisions

I have a lg 42lc7d when I go to turn it on the red power light turns to green then flashes but then it stays green but tv does not turn on what could the problem be?


... LG 42LC2D 42 in. LCD HDTV

Status light stays on and we checked air vents. Could this be a lamp problem as the TV shuts down in a few seconds after the message comes up to check air flow which we did. Thank you


Check that the lamp fan is working ... Mitsubishi Projection Televisions

I have a mitsubishi model ws65809 big screen tv. When I turn power on it only stays on for 10 seconds then shuts off. I checked the fuse but fuse was fine.I want to know if I changed the lamp will it fix my problem but I don't know what the lamp looks like.


You will need to press the menu button and the input buttons on the TV both in together for five secoinds then count the two digit blink code from the power indicator. the blink sequence will repeat several times. let me know the sequence of the blin ... Mitsubishi WS-65809 65" Rear Projection Television

Hello, i have the sony flat panel display, model fwd-50px2, and as somebody says, when i plug it, red power light come on, i push it to turn on and the green light come on, makes a click and sounds like doing something but no image on the screen, it stays black, i think could be a board, because the fans don't work either, so, i writting you to ask which board i need to get, or what do you think the problem is, i really appreciate your help. Thankyou so much.


... Sony FWD50PX2/S 50 in. Plasma Television

Philips model 37PFL5322D/37 when i turn the tv on it shuts off after about 30 seconds. the power cord and supply are good. could the problem be in the on switch or a fuse?


... Philips 37PFL5332D 37 in. LCD Television

Problem with TH-C50FD18:Gives off 2 blinks I replaced the D-board and the A-board to no avail. The power trips the moment the 15Volts ON occurs to send 15volt power to SS, D-board, A-board and SC-board. I found no short on this 15Volts line that is switched by the MC701 Power MICOM Processor. It looks like a 15Volt error is detected, nonetheless.That's why it always reverts to standby mode. Could this be a 15volts power regulation problem? (I suspected the affected unit could be the standby pow


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Viore lc32vh70 has no picture or sound. The power led stays green and won't shut off


... Projection Televisions

I wonder if there is anyone that can tell me why Haier 32in.flat screen tv just shuts down and the is still on but no sound or picture is showing could someone tell me what the problem is ?


... Haier HL32D2 32 in LCD TV

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