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.
Hint: most color wheels if you listen from the rear when the set is shut down the whine/fan noise instantly slows down until the wheel stops.
Eventually wheel will seize up and shatter and set will not come on.
Suggested Questions/Answers :
It is recommended you read all this kind of situations
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
My toshiba mod. 52hm95 lamp cooling fan is making noise and i am having trouble locating a replacement
Fan like noise may be a fan or the color wheel---color wheel spins at high speed(lamp faces it) and when failing you will have a high pitched or fan like sound---hard failure and you will hear a grinding sound. ...
I have a Hitachi Ultravision model 50VF820. It will turn on and the blue light starts blinking and after a few seconds the lamp and temp red lights start flashing in order (power, temp, lamp). I had the lamp replaced about a year and a half ago but not the cooling fan. How do I know if it needs just a fan or another lamp as well?
Fans fail rarely---two years is average life for a lamp--at least take lamp out to examine it to see it is not shattered inside. ...
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
I have an RCA DLP tv model HP50LPW52. the sound was there with no picture. since it is 5 years old I replaced the lamp for the first time. got it all hooked up, turned it on and the tv slowly came on. shortly after that it started to squeal like a dry bearing sound.rnI thought cooling fan and pulled them out to check, they seem fine. got online started to read about the color engine or color wheel? I just paid $106 to replace the lamp. Now what should I do? I feel like its gonna cost as much
That is your Color Wheel that is bad. I wish you would have posted the problem before buying a lamp. I would have told you to treat yourself to a new set instead of putting good money into a DLP set that is 5 years old. ...
RCA Projection Televisions
OK, following your advice of March 9th I got a new lamp from Mitsubishi and replaced it tonigh in my Mitsubishi rear projection model WD-62725 TV. The old lamp was clearly broken. However I have installed the new one, replaced the front cover, etc., etc. and when I plug in the TV I hear a faint whirring sound on the far right (as I face the front), sounds like a cooling fan probably, but when I press Power either on my remote control or press the Power button on front of the TV, nothing happ
Hi,\015\012That sound may from the color wheel. Open the angine, open block front of lamp. \015\012\015\012\015\012\015\012open co ...
Flat Panel Televisions
My projection TV model WD-Y65 has a cooling fan for the lamp that is strating to operate intermittantly. I would like to be able to buy the fan and repalce it myslef. I need to find a part number and place to purchase the fan.
Go to www.partstore.com for the parts you need for your TV ...
Mitsubishi Projection Televisions
Samsung p6163wx - lamp sign flashing with a loud noise fan on, no picture. Replaced with a new bulb - did not solve the problem
This set may use a color wheel if it has a lamp. A bad color wheel will make a fan like or high pitched sound.If the wheel actually shatters (it can) the set will not function and will turn the lamp off.See photo of color wheel and i ...
Samsung Projection Televisions
Can you describe where the cooling fan is on my KDF-70XBR950. I need to clean the dust for proper cooling. I am currently replacing my lamp on the TV.
Hi.There are up to 5 fans in this chassis. There is a DC fan that is more or less as follow. There are three different assembly for the DC fan. they are shown at pages 14-15 in the service manual that I have included below. There are addi ...
Sony Grand WEGA KDF-70XBR950 70" Rear Projection HDTV
HLR 5067W 6yrs old. I replaced the lamp and color wheel about 3 years ago. Last week the TV would not turn on. Fans run hard, no light from the lamp. Tries for 3 cycles, then shuts down and front button flashes. Any suggestions?
Tv is on every day and watches 4 to 5 hours every day?Yes,3 years now the projection lamp require replacement again and the board that call the Ballast board might require replacement too,this Ballast board only job is it to ignite the projection lam ...
Samsung HLR5067WX 50" Rear Projection HDTV
I replaced the lamp on my tv model hls6187w But now the back of the tv is hot and I dont hear the fan. Could it be the cooling fan is not working? If so can this be repaired i don't believe I had
Samsung HL-S6187W 61 in. HDTV
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 ...
Cooling Fan My lights are blinking and according to Samsung's codes, it means a cooling fan is not operating and needs to be replaced. How do I know which fan? How many fans are there? If I'm going to replace one should I replace them all?
Samsung HL-R4266W 42" HDTV-Ready Projection Television
I turn on my tv and no picture comes on. It makes a vibrating sound for roughly 10 seconds and shuts itself off. The lamp was just replaced and seems to work as does the fan. I thought it could be the color wheel but i need to find out what it could be. Any thoughts would be appreciated.
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: 24v12v5v etc). Also look for po ...
Flat Panel Televisions
Hitachi 60v500a replaced lamp no sound o pic no fan noise
How about the power supply does it work good?. ...
I have a 2008 Samsung 61" DLP TV Model #: HL61A750A1F. It is displaying a check fan 3 error on the screen then after a while it turns itself off. I've called in a technician that was adamant that the fan was fine and the lamp needs to be replaced. When he came over to replace the lamp he said that my model doesn't use the regular lamps that it uses a fluorescent lamp and that it can not be repaired outside of Samsung. Is what the tech said true?
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
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
Fan broken mitsubishi wd 60737 want to repair replace
Fan should be easy to replace try Encompass Parts Look on their website or try Mats Electronics for replacement fan. ...
Mitsubishi WD-60737 TV
When TV is turned on the lamp (just replaced) comes right on but neither fan turns on. In a little while the lamp and tv turns off. Any ideas why neither fan turns on? I doubt they both need replacing at the same time.
Gwdavis11,\012\012When the lamp failed it probably got very hot and may have opened the fusible link which protects the lamp and fan circuitry. I have a tip at \012\012 ...
Samsung HL-R6167W 61" HDTV