Suggested Questions/Answers :
It is recommended you read all this kind of situations
This is about the PN50A450. Last night the television started making a loud buzzing noise, the picture turned into red fuzz as well. I turned the television off (buzzing stopped) and back on, with the buzzing returning but without any picture now. It is not obstructing the sound coming from the surround sound speakers, but instead coming from the TV itself. In fact, the buzzing stops when the TV makes its start up noise and then starts again. The TV has been unplugged in every way but the proble
Samsung PN50A450 50 in. Plasma HDTV
Sizzling,smoke,sparks ...horray. Tv starting making a sizzling sound. Turned it off then back on later to see if i could figure out area of tv the noise was coming from and make sure it wasnt just a speaker getting fuzzy. Bright flash came from top left of back of tv and smoke came out. Ive had the tv for 2 years, im 3 weeks over my warranty (of course right?) Now there is no sound or picture. Easy fix? Worth fixing or get a new one? Oh also took the back off to see if anything was noticably bur
Thats the Inverter board. Your model used several different types which are not interchangeable. You can get the correct Inverter Board for your model by contacting the guys over at ...
LG 32LD450 32 In. LCD HDTV
I HAVE AN RCA R52W474 PROJECTION TV THAT MADE A LOAD POPPING NOISE WHEN I TURNED IT ON.NO PICTURE OR SOUND COME OUTAND IT MAKES A WHEEZING NOISE WHEN I TRY TO TURN IT ON AGAIN.ANY IDEAS ON WHATS WRONG AND THE DIFFACULTY ON FIXING IT MYSELF.THANKS
RCA R52WH76 Television
I have a sony trinitron chassis da4 tv that the standby light blinks tv makes a buzzing noise when you press power no sound or picture comes on . Tv worked fine last night ... please help or give me an idea of how much i am looking at to fix
Sony FD Trinitron KD-34XBR960 34" TV
I have a Vizio VO47L and at first when I would turn it on the picture would be really dark and the TV would make a bad buzzing noise for a few minuets then it would go back to normal. Now the picture just stays dark and the TV continues to make a bad buzzing noise
Your power board is bad it about 35-40 dollars at shopjimmy.com have a handy person install it be sure to unplug the tv first ...
Vizio VO47LF 47" TV
Hi i have an 50 inch LG 50PG20D it can be turned on but it has no picture and no back light . the red light comes on and it changes when pressed power button . It seams that i can use all functions with frame buttons and my remote ( green light flashing).
Im not sure if it has sound is on ,you can hear some noise but not sure if its audio or just tv buzzing .
Flat Panel Televisions
I have a PDP4225M 42 in. Plasma Television that will make a loud pop when turned on. A few months later there were horizontal lines that took a couple minutes to clear, next the lines were so bad the TV would shut down and the only way to get it on was to power off then on. Now there is a loud buzzing noise coming from the back of the TV also.
Sounds like a bulb for the backlight or your power is arcing. In a dark setting, look at the back of the TV and see if the arcing is visisble. ...
Akai PDP4225M 42 in. Plasma Television
I have a Vizio P50 HDTV20A, this TV is 2 years old this month. TV will not turn on in the morning after being off for hours. The green power light comes on and you can hear a sound like the TV is turning on but the screen in black, no picture, no sound. I ususally can get the TV to come back on after unplugging it 20 times but when it does turn on it makes a static sound, I see a quick flash of a grey screen and then the TV works. Any suggestions to what might be the problem?
Vizio P50HDTV10A 50 in. Plasma HDTV
Buzzing noise Just recently, my Canon 40D w/ 300 2.8 IS began making a buzzing noise when I press the shutter button. It will do it for a while, then act normally. I tried turning off IS, and using manual focus, but it still make that buzzing noise. The photos are coming out fine. Just concerned that it might be something serious.
This is posted in the Projection TV section---to get real help post it again in the section of this site for Cameras. ...
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 ...
I turn the tv on and I get the sound from the channel being watched via Comcast box however there is a screaching noise that is over top of the program sound. If you turn the volume up the screach gets louder too. This was an open box display model but I don't recall *** making this noise at the store. Any ideas or suggestions? Also, any ideas on how to change the sound type from mono to surround? I'm thinking i might just have to return it.
Return it this tv have intermittent problems with it tv Tuner signal board.That the board,where the incomming broadcasting signal cable plug into it.U should able just pick one option Mono or Stereo sorround sound on Audio Setting setting selection s ...
LG 32LD350 32 in. LCD TV
My 36'' Toshiba televisions picture keeps going fuzzy then if you turn it off and on the picture comes back on. Also when watching movies we lose the picture but hear the sound. Once again if I turn off the TV and turn it on the picture is restored. What can I do about this and what do you believe the problem is?
Toshiba 36A40 36" TV
I have a Westinghouse television, model #SK-32H540S. When you turn it on both the picture and sound come on (like normal) after about 10 seconds the picture turns off. I had a local television repair company check it out. They told me it needed a new panel. They cannot find one. Do you have a panel or know where I might get one?
I'd appreciate your help.
Mary Jo Penry
Try website like Ebay.com to buy refurbish 7 in. LCD screen. ...
Westinghouse LTV-27w7 7 in. LCD HDTV
Hi I have a sony kp-53HS10 TV. When i turn it on it use to make a clicking noise and than the tv would turn on, but now the clicking noise is gone and nothing comes on. A red light under the tv stays on. But the television itself never comes on. I just need some help on what to do to fix it. thanks for your time
Sony KP-53HS10 TV
Hello - i have an LG Rear projection television model: RT-56NZ23RB we purchased the tv around 2004.. The red light on the tv comes on but there is absolutley no picture or sound coming from the tv (wont come on !). Usually when the red light on the tv is on - we use the remote to turn it on - so the light turns green but this is not happening at all , cahnged batteries in remote etc... what could be the problem and how much would it cost to fix ???
Replace the Power supply/Deflection Board .\015\012Zenith Exchange Moduels 1-800-844-7871\015\012I use this company ,to change out zenith boards . Its cheaper in the Long run.\015\012The board I am talking about is the one with the ...
LG Projection Televisions
I have a 50 Inch Toshiba DLP. The red light would come on and them blink and them turn itself off and start all over agian. It would finally come on after about 3 minutes of doing this. Now when I turn it on, it makes a loud child crying type noise and the picture wavers put never comes on. Any one know anything about this problem?
Sounds (no pun intended) if a high pitched or fan like sound it may be a color wheel failing. ...
Toshiba 52HM95 52" HDTV Projection Television
Television is 6 years old.when swithing on television 3 weeks ago,there was sound but no picture it would take 15 mins or more for picture to come on.now when i turn it on there is no picture at all no matter how long i leave it on for.all leads nd connections are ok.
Hi:\015\012 Have the power supply checked for leaky or bad buldging capacitors on it. This is the most common reason most LCD televisions fail. Also you may have a bad backlight inverter board. ...
Philips 26PF5521D 26 in. HD-Ready LCD Television
My Dynex DX-19L200A12 tv makes a buzzing noise when I turn the volume on, it doesn't matter if it's high or low. I plugged my PS3 in using an hdmi cabl, turned the volume up to 1 percent and the buzzing sound started, could someone help?
Flat Panel Televisions
I have a HD50LPW142 RCA television. It makes a squeaking noise upon being turned on and remains that way until turned off. The picture is working properly. I was told replacing the light bulb would rectify the situation and to no avail, I did so. I appreciate any advice/guidance offered to repair the television. Thank you in advance.
RCA HD52W56 52" Rear Projection HDTV
Hi, My tv is am Australian SONY Bravia KDL46XBR - 3100, I purchased it in 07.
My problem is when I try and turn my tv on there is sound for 30 seconds but no picture then it switches itself off with a 5 blink fault code.
Sometimes the sound doesn't come on either, but also occasionally the TV turns on and works perfectly but it's very few & far between when that happens.
I have an extended warranty with a 3rd party, but it doesn't cover lamp replacements so I want to make sure it is or
Hello,Below are the interpretation of Sony TV blinking codes, so check the one yours fall under. Also, note that your warranty would be void if you open the TV back or unscrew the TV back cover. And to fix this problem, you must open the ...
Flat Panel Televisions
Samsung Big screen mod. HL-P6163W made load pop, then buzzing sound with screen going to black and white. Make buzzing sound and no picture when turned back on?
This set has a problem with the color wheel falling apart, which if one of the segments should fly off while the set was on it may sound like a loud pop, and the buzzing sound could be mechanical in nature with the wheel being off balance. If smoke ...
Samsung HL-P6163W 61" TV
Hi have a jvc pd-42dx6bj when i turn it on i get the green light to say there is power i hear a noise like the snowy picture sound for a second then nothing no picture but light is still on if i use the remote i can change channel and it will make a noise again for second then again nothing any ideas please best regards gordon
JVC PD-42DX6 42 in. Plasma Television
JVC TV AV32750 When TV is turned on there is a really LOUD crackling noise. After several minutes it stops and the sound quality is normal. The LOUD crackling noise comes on sporadically whenever picture changes (ex. when commercials come on). Please help. Thank you.
JVC AV-32750 32" TV