Samsung HL-R4667W Rear Projection Television "tv humming replacing lamp" Questions

...humming like noise when TV is on our Samsung DLP TV, model#HLR5667 is about 4 1/2 yrs old. We have just replaced the lamp as the picture would go out after the TV was on a few minutes. The new lamp ...

...one has to do with other. what happen is watching tv big pop, no picture now when turned on loud humming noise and will come on off by itself. tv is samsung hlp6163wx/xaa lost the lamp, replace ...

humming noise from tv I have replaced the lamp and fan on my tv within the last 2 weeks. after repalcing the fan the tv seemed to be fine, but the next day after the fan repalcement I have a humming ...

...tv went out a few weeks ago it stop showing the picture but before that it was making a humming noise when I turn it on. Then as time goes by it continue and got even louder then it finally just went ...

...Lamp won't ignite. At first my TV was just turning off on its own so I bought a new lamp. Now when I turn it on it just hums in the back and the light doesn't even come on, then it turns ...

tv can be turned back on but will turn back off after only a few minutes. What needs replacement? Something is overheating or you've got leaking capacitors somewhere. I'd start with the ballast board.

...tv has been humming everytime it is turned on and then stops when it is turned off. The DLP lamp has been replaced about a year ago and besides the humming noise, there is nothing wrong with the tv. ...

tv colors wheel,it dead.Have loud humming sound,motor noises and pictures flashes black&white within a picture.The colors wheel is dead and is spinning off of it axis and hitting of it sides motor

humming noise that began when the tv first shut down with the lamp issue. I have replaced the lamp, but the "Humming" remains. It is not a loud squeal, as decribed as a symptom for the color wheel, so

...tv on, I hear a very loud humming noise. I tried disconnecting the coaxial cable but it does not go away. Any thoughts? Thanks in advance. I can't explain the timing of your problem and why it showed ...