I would say that if there is a fan inside of it and it sounds like a fan bearing going bad then that is what it is. The reason for it not to be turning on anymore could be because whatever that fan is cooling has failed. Not sure.
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The tv usually turns on but now it won't. When it does turn on it makes a noise like a motor boat sound. The noise stays on until you shut the tv off. I'm not sure what it is I think it's the fan but
I would say that if there is a fan inside of it and it sounds like a fan bearing going bad then that is what it is. The reason for it not to be turning on anymore could be because whatever that fan is cooling has failed. Not sure. ...
Standard (CRT) Televisions
I have a 50 inch hLn5065w ,when i turn it on a very lous noise and vibration seem to be coming if your looking at the back of the tv its coming from the right side looking from the back.i know its not a fan thats right in front of that bulb looking thing because i unplugged that fan just to make sure it wasnt.but whatever it is seems to shut the tv off after 10 seconds of the noise and loud vibrating,do you have a clue what it could be?
I have a 50inch Samsung TV\015\012need color wheel for projector TV Samsung 50" Tantus model HLM 507w SVC model version\015\012Need part # and cost to replace damaged unit. Thanks for your prompt respons ...
Samsung HLN5065W 50" Rear Projection HDTV-Ready Television
The tv usually turns on but all of a sudden it won't. When it does turn on it makes a loud noise like a boat. Someone told me its the fan but I'm not 100% sure though. The noise stays on until the tv
Sounds like the motherboard on the TV has failed. Would recommend replacing the TV or taking it to a TV repair shop which may cost more than just replacing it. ...
Standard (CRT) Televisions
I have a Samsung hlp5063w dlp tv.
1- loud buzzing noise coming from the left side of the set (looking from the front). When I tap it the noise tends to go away and come back. So I'm thinking it's the cooling fan for the lamp which I just replaced. Would the color wheel act like that when I'm tapping the side of the tv? The picture is beautiful and there are no problems there.
2- If its the cooling fan, how do I replace it?
It is much more likely considering all these the wheel fails to be your issue.The problem is often described as a fan like or high pitched sound which since the motor on the wheel turns at over 12,000 rpm is likely to be the cause.Hin ...
Samsung Projection Televisions
I have a hitachi ultravision 60vs810a that is approx. 6yrs old. There was a noise coming from the small fan underneath and just behind the lens are where the bulb faces to project the light. Think it was going bad and concerned for heat, I removed the fan to get a model number to replace and found 4 or 5 shard of glass (1/2 in to 2 in long and 1/8 wide approx) inside the blade housing not allowing the blades to turn freely. I removed the shards and fan moved freely as intended. Put the fan b
Do some research if the shards were colored--may be the color wheel is bad. ...
Two days ago-My Samsung HLT 5075sx started to make cracking noises then it shut off. I just replaced the lamp 4 months ago so i don't think that is the problem. Yesterday- i tried unplugging it and plugged it back in. It worked and appears the lamp will flicker, then the crackling noise, then the tv will click off and the three lights will blink continuously. Does anyone know what could be wrong??
Hi allenax,\015\012\015\012I think cracking noise come from the color wheel, read this solution too: \015\012http://www.fixya.com/sup ...
Samsung HL-S5087W DLP TV
I have a Sony tv KDF50WE655, the other day while I was watching tv, heard a noise and the tv went off, displying the lamp red light..I ordered and replaced the lamp. I made sure the lamp is ok and the door is secure...now, when I turn it on...the fans in the back run momentarily..the green light in front goes on...then the fans stop and get the standby red light flashing 3 times on and off..any help will be appreciated...thanks
Please make sure lamp cover is fixed properly in its position after lamp replacement as it has to press a safety switch located nearby lamp cover.3 times red blink problem is related with that lamp cover safety switch only.Hope this will ...
Sony Grand WEGA KDF-50WE655 50" Rear Projection HDTV
When I first turn set on until it warms up i guess then starts with frequent static noise. Pops in and out by itself then just stops after set has been on for a while. i was thinking maybe the bulb is going bad but not sure. Also what is the part nuber for the lamp for this television set if you can find that for me.
Thanks very much, Walter Dennewitz (Las Vegas, Nv.)
older set: model number VS-50609
serial number 121993
Philips 60PP9202 60" Rear Projection HDTV-Ready Television
Samsung HLR5064W DLP TV, lamp timer light flashing, but there is a loud vibration noise like a fan blade hitting something at the back of the set. I replaced the lamp a couple of years ago, and I think it's still Ok, but what's with the vibration?
Sounds like a bad color wheel----remove lamp---the wheel faces it--look for missing pieces or the wheel shattered---these are known for the wheel making a loud high pitched sound or even a grinding sound if the wheel shatters.if wheel bad You ...
Lg 52sx4d turned tv on-picture but no sound. shut tv off, unplugged for a few minutes, plugged back in and turned on-nothing. white lights scrolled bottom to top for a minute then top light went red and second light blinked red a few times. replaced bulb, nothing changed. no fan sound or clicking noises, just the light sequence.
Hello\015\012Power supply switching regulator board inside your LG TV is faulty. There are more than 8 regulated supply rails emerges from that board, after switching regulation, which will enter to different sections of circuits in your Tv. ...
LG 52SX4D 52" HDTV
I have a mistubishi WD-Y57. I replace lamp 7 month ago, and now my tv doesn't work. I have sound but no picture. I took off the plastic grill from the back of the tv to see what it was doing when I tried to power it on. I see the fan turn on and see the light trying to cut on. It flickers light. It try two times before shutting down. If I see light flicking, does that mean the lamp isn't the problem? I tried to read the code light by holding those two buttons in front of the tv. But am not sure
WOULD YOU LIKE TO SELL IT ..LET MY NO LEE ...
Mitsubishi WD-Y57 57" Projection HDTV
Loud noise when starting sometimes will shut off takes 3 or more times for it to keep running just changed the bulb guess this wasnt the problem is it possible that this is a problem with the fan?
If it's not a bulb that needs replacing its most commonly a problem with the ballast, which provides a steady electrical current to setup and operate the lamp. ...
Samsung HL-R4266W 42" HDTV-Ready Projection Television
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
Samsung hl-s5087w.... Tv is 4.5 years old, and is about 200 hours into its 3rd bulb. Yesterday, very similar to when the bulbs burnt out, it shut off. I thought that it may be getting too hot, so after it was off for a few hours and cooled down, I placed a small fan and aimed it into the back of the tv toward the light. I was able to watch tv for about an hour and I shut it off normal. Today I tried it without the fan and it lasted about 20 minutes before it shut off by itself. I will try wi
Above the light is a temp sensor with a blue and white wire plug. This sensor is the problem for all these shut downs in my opinion. Pull out plug and jump it with a wire or paper clip bypassing sensor. Tv should work now!!!! ...
Samsung HL-S5087W DLP TV
Heater fan on electric fireplace not working, so heat shuts off and won't come back on. The manufacturer is Southern Enterprises, Inc., model no. FA515500TX.
Was having same problem, found the fan needed a little oil on bearings. Was not spinning up to full speed so heater was cylcing on high limit ...
Southern Enterprises Luxembourg Ivory Fireplace
Samsung HLR5064W DLP TV load vibrating noise like a fan blade hitting something, lamp light is one, Tv will light up but discolored
Sounds like a bad color wheel----remove lamp---the wheel faces it--look \012for missing pieces or the wheel shattered---these are known for the \012wheel making a loud high pitched sound or even a grinding sound if the \012wheel shatters.if w ...
Samsung HLR5064W DLP Projection TV
My Panasonic PT-50DL 54J just started making a very loud humming noise. It is not coming from the fans, which have been cleaned. Then noise seems to be coming from further right of the fans. Thanks for all your help.
Hi,Well friend this is a bad color wheel, that's the problem you have the \015\012color wheels cost around 120.00 give or take and can be replaced by you \015\012if you pay close attention to taking apart the TV. Its location is in \015\0 ...
Panasonic PT-50DL54 50" Rear Projection HDTV-Ready Television
We have a Samsung HL67A510 and when I turn it on, I can hear a click and the green LED light blinks and the "on" music plays and I can hear the fan blowing in the back. But after a couple of seconds, I hear a click again and the fan shuts off and the red LED light comes on, then it starts the process over again. After about three cycles of this, the whole thing shuts down and the two green LED lights and the red LED light blink simultaneously and do not turn off. At no time do we have any pictur
Hi Isnovero, \012The main reasons of your problem is the bulb which\012is already came to its end. The unit will automatically shuts off when it sense\012a bulb failure. But ...
Flat Panel Televisions
Samsung model HLP4663WX/XAA with loud buzzing noise, need to know which part to replace.
See attached photo: you have a bad color wheel----it turns at about 12,000 rpm and bearings in the tiny motor go bad.High pitched or fan like sound is classic symptom.The wheel is available on the internet and You Tube has video instr ...
Samsung DLP HL-P4663W 46" Rear Projection HDTV-Ready Television
Samsung HLS5086WX/XAA made popping noise and shut off, then made whirring noise.
When my TV did this in the past it ended up being the color wheel. I had someone replace it and it worked fine. I asked it if had to be calibrated after it is installed and he said no. Also make sure the door switch is pushed down when you install th ...
My samsung model#HL-R5067W shows check fan no 1 on screen,I did clean dust off fan and it worked for 24 hrs, then it came back on screen, and the tv would cut its self off, so I called sears and ordered the fan, changed it and it would not even stay on for 5 seconds before cutting its self off, before it would at least stay on for at least 20 min. or more before it would cut off. In essence the new fan did not fix problem. I talked with sears, they seem to think a lamp is bad. but on screen of
I have an LG 47LB5D LCD Tv that shuts off after approximately 30 minutes running time. It will cycle back on after a few minutes, so I assumed it was the power control board; replaced it but Tv still shuts down. It does seem to stay on longer, sometimes up to 2 hours without shutting down. When it shuts off, you can hear a click as if a switch threw. This started after a lightening storm but not sure if we had a strike.
It sounds as if the resistors on the board of the television are shot not much that can be done but replace all of the boards in the television you should try and aim fans into the vents on the television and see if its stays on for longer ...
LG 47LB5D Television