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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



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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, I have a Toshiba 57H84R rear projection tv that has developed a problem. Occasionally the screen would turn bright blue for a couple of seconds and then go blank (dark screen, like it had shut off). The red power button would go from a steady red light to blinking continuously and would have to be unplugged, then plugged back in to get it to come on again. One time it did this, there was a bright blue circle in the center of the screen and now there is a permanent yellow spot in the cente


I am 100% sure that this is not an issue with the CRT board(the tiny board attached behind the CRT's in this case the blue CRT). The problem is usually caused due to failure of high value resistors 500K-ohm or higher. Do you have an ohom-meter and kn ... Toshiba 57H84 57" Rear Projection HDTV-Ready Television

Hi, I have Sony Bravia KLV-32S400A Couple of months ago suddenly get switch off after I switch on standby light(Red) gets blink. I unplug the power code and switch on the LCD after 3 hours it works fine. I happens occasionally. Couple of days ago I'm unable to power on the LCD. When I plug the power code I can here a sound like cutout gets on off (tick tick) nothing happens no indicating lights, no display and no sound. Please help me to solve this problem


Dear User,in your case there is a supply fault..capacitor of power board is weak .kindly change the capacitor ..the sign of capacitor faulty is that capacitor is blow up like oil is coming out form upper side..kindly do the need ful.dnt ... Sony Flat Panel Televisions

Have Protron PLTV-3250 TV and I was told the power supply board was bad. All indications concluded this was the problem. Replaced the power supply board (FSP194-3F01 power supply) and turned the TV on. It has power, but I have no picture. I can hear the sound from each channel, but that is it. I can change the different sources using the remote control and when I come back to TV, the picture (white fuzz or blue screen) will flash for a moment, then it goes black. If I select a source that


... Spectroniq PLTV3250 32 in. LCD TV

Samsung dlp hls4666wx TV. After a power surge, my TV shuts off after about 4 minutes. The stand by, TV, timer lights flash...manual says it's the bulb or fan. Only, I bought a new bulb, and noticed both fans are working. Still does it. It makes a small pop them hiss or buzz sound when it offers the bulb down. The power supply and ballast look ok (circuit boards). Perfect picture and sound before shutting down. I've heard there are 3 fans but only see two. Could it be another fan I don't see? Or


... Projection Televisions

Our Mitsubishi wd-65833 tv turns on and makes a whistling sound like it is powering up-then the red lamp light comes on and it makes the whistling sound in reverse (kind of like the sound of a bomb dropping)and then turns itself off. Does is need a new lamp or is there something else wrong? We get sound but no picture.


This mechanical whining sound is typical of what is know as a color wheel fault. Color wheels are mechanical color disk that spins. generally if they do not reach a certain speed the set will shut down. It is a moving part and anthing that moves wil ... Projection Televisions

My television just went off! We tried to turn it back on but it wouldnn't come back oh. Finally the button flashed red like it was trying to come on and we heard 2 or 3 words then that was it.then the blue power button just kept flashing. we like to never got it to turn off. Its a 50" hitachi flat screen plasma model # 50H401A. Someone told us it may be the power supply the power cord plugs into on the back of the TV? TV is 2 years and 5 months old.


For more info on this set please check out http://www.hometheatershack.com/forums/hitachi/38229-hitachi-p50h401-le ... Hitachi P50H401 50 in. Plasma HDTV

Dynex 47 My Dynex TV stopped powering on. I was told it could be the power supply board cause the indicator light was not on red or turning green when you tried to turn the TV on. I installed a new power supply board, and i'm still not getting any picture or light indicator. What else could the problem be?


This is exactly why I tell people that when your set isn't working, you have to have it properly diagnosed. Chances are you have a defective main board. The power indication is an indication that you have standby power. However, the power indicator i ... Flat Panel Televisions

Toshiba 32C3500E Regza suffering for the old power issue BUT NOT the three yellow blinkis of the power LED - TV comes on after full power down - say 10 mins; starts ok, sound and picture ok, the the 'surge' noise, picture goes off, sound goes GREEN LED stays on - need a cold start again but less than 60 seconds same old prob. Know where I can get firmware as I would like to try this before calling bob-the-builder


... Flat Panel Televisions

Olevia 242-T11 won't power up. A few days before, it started by just not having sound. Continual off and on finally got sound, but after a couple of days of that, it won't come on at all. Unplugged for reset - when plug back in, blue light comes on for just a second and goes out. I'm suspecting the power supply. Is that a common problem?


Go to Amazon the kid for repair is less 20 usd Olivia 242fhd-t11 ... Olevia LT42HVi 42 in. LCD Television

Dead RCA TV model # P60752EB. My TV would make a click sound and the picture would flash like it was going out about once a week. It went off for good and now won't turn on at all. Someone suggested a power supply problem. I'm sitting here staring at the power supply board :( please help! I love this TV!


The PS suggestion is likely on the money.\012You have a couple of choices-\012- Buy a new board from RCA\012- Buy a used or repaired board; one source is:\012 Jimmy's Parts ... RCA Projection Televisions

Toshiba 42H83 42 in. Rear Projection HDTV had the hyper module capacitor problem that Toshiba put notice out about. Changed those then plugged set in picture came in the three lamps noticably showed green,red, blue at the bottom of screen noticed grey static area because TV was not connected to cable or other device. Suddenly TV turns self off, now when plugged in to outlet power light blinks three times set turns off with speakers acknowlegement(sounded like speaker). I apparently have power d


If you bought a hypermodule rebuild kit from www.TvRepairKits.com go back to their site and ask for help. If you just bought parts off the web and winged the repair its hard to ... Flat Panel Televisions

I have an acoustic solution 32 inch HD TV. model number is LCD32805HD. power supply: AC 220-240V ~ 50Hz max:180W. The problem I'm having is. When I plug it in. The blue stand by light comes on, all appears fine. But then I go to start the tv up, it sounds like its booting up, but then I start to hear a clicking sound, the screen flashes to what appears to be a snowy screen. Then goes back to stand by. This all happens in the space of aprx 10 seconds. I have done some research and it looks like t


... Flat Panel Televisions

Red power light on tv comes on, but no picture or sound just black screen.It's like the tv is off. I replace the power supply board still same problem


... Samsung LN-R328W 32 in. HD-Ready LCD Television

Have a Panasonic CT-36HL44J hdtv, power supply is good, when powered up it acts like it wants to start but immediately shuts off, power indicator light blinks 8 times then pause then 8X (repeat). Spoke to Panasonic and they don't even have a repair manual available until next month.


According to a service forum (not FixYa), 8 blinks indicates Driver SOS 3 SS Board (SS energy recovery circuit) - in other words, the 8 blinks means a protection code for a faulty board/module. Unfortunately, this may not be repairable at consumer le ... Panasonic CT-36HL43 36" TV

Toshiba 32AV500U problem: A friend gave me his "non-working" TV. When I plugged in, the power led goes red. If I turn it on, the power led goes green, but nothing happens. No image, noise, nothing......like the only thing working is the power supply. Any advice? Thanks!


Power supply board needs new caps.....\015\012\015\012.if you can use a soldering iron........cost you about \302\24316 to repair..\015\012\015\012\015\012cheers ... Toshiba 32AV500U 32 in. LCD HDTV

My Samsung Plasma 42 in. TV turns itself off after a couple of minutes of being on and then makes a clicking sound like its trying to turn on again but it doesn't turn back on. It just makes this clicking sound. If I unplug it, sometimes it will function normally again and sometimes the same problem occurs. We thought it might be the power strip so we plugged it into a different outlet. At first, this seemed to work. Then, the cable box and the sound system started turning off spontaneously


Try checking the standby mode. . . ... Flat Panel Televisions

My samsung 46 inch LCD also has the problem of no picture, but clear sound. I read all the posts about capacitor problems, and have gone so far as to take the back off and the power supply cover to look at the capacitors. But they all look flat...I don't see any of the bulging noted in other posts. When I first power up the TV, it looks like it is lighting up, but after maybe 1/2 second of buzzing, the dim light goes off completely. Looking at it from the back with the cover off, you can see the


Samsung has had a lot of capacitor issues with some models, even if the capacitors look good they can still be open and need to be tested with special equipment to get to the root of the problem. They had so man ... Samsung LN-T4665F 46 in. LCD Television

I have a Pioneer Elite PRO-720HD and it had been making a popping sound through the speakers. About a week ago it popped and shut off, I turned off the stand by for a couple of minutes and was able to get the TV back onn. It has popped every once in a while but todat it popped and shut down. I tried turning off the stand by for as much as an hour, I even unplugged it for 2o minutes but it still will not go past stand by. When I turn stand by back on it will click like it is going to go on but i


... Flat Panel Televisions

No picture or sound. A continous high frequency sound like switching power supply.


Hello\015\012Line Output Transformer of your RCA tv has damaged. Never switch on the TV until this fault has retified. The transfrmer said above is called as {LOT} for short, and should be replaced with same type and number. Along with, its h ... RCA F32450 32" TV

Hi, my LG PG6000 plasma tv is broken. When I turn on the tv it starts, then shuts off, then it starts again and keeps on doing this a couple of times. Finally it turns on (the power LED is on) but it has no picture or sound. Is it the power board? A couldnt find any broke fuses or capacitors. Best regards Mathias


... Flat Panel Televisions

I have a Trinitron Wega 32HS510 that sometimes will not turn on. It sounds like it is going to turn on but shuts down immediately. The red light fast blinks either 6 or 7 times over and over again - usually 7 times. I have tried the recommended power reset (hold the up arrow button down while turning on TV), but that hasn't worked. Unplugging the power sometimes works...for a while. Later, the symptoms return. Any inexpensive ideas? I love the 170 pound TV but not enough to spend as much


... Sony FD Trinitron WEGA KV-32HS510 32" TV

I have a vizio vp422 that made a loud pop and now doesn't have any picture or sound. When you power it on the vizio display light turns from amber to white but that's it. U have to unplug it to turn it off. I have checked the fuses and they are good. The capacitors look good visually. There are a couple on the power supply board that have a black cover over the top, so I don't know about those. I changed the main board and made no difference. Someone please help!


Replace its power supply regulator board as card basis. ... Vizio Standard (CRT) Televisions

This tv was used outdoors under a covered patio in south Louisiana, which means high heat and humidity. When not in use it stayed covered with a large trash bag. The problem is I get no response (lights, sound) when powered on with the remote or locally from the set. I've since had it inside for app. 2 weeks and still nothing. I have verified my power sources to be good. I don't know if there is an internal breaker or fuse or anything like that. This tv is a couple years old. Thanks for any he


The internal power supply has failed, possibly due to bad capacitors. Get it repaired. ... Toshiba 26AV500U 26 in. LCD HDTV

My TN61X81 cannot start. When plugs in, there is a "click" sound like relay action, but nothing else happens, screen is black, the front red LED flashes (not in a constant pulse), front "power" button doesn't work. This kind of problem happened before, but it could be solved by re-connecting the power. This time it didn't work anymore!


We have the same problem with ours, not sure what exactly is wrong with it, but what we do is unplug the tv, take the back bottom panel off, and press down on all the circuit boards. After we do this the tv comes on and works fine, but we have to do ... Toshiba TN61X81 61" Rear Projection Television

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