This form contains information on DLP, LCD Projection and other RPTV issues. Any information about a television device that requires a lamp and a ballast should be created here.
We were just watching tv and heard a pop, then a constant loud noise and our screen is now black and white. What is the problem?
- Posts: 3
- Joined: Wed Mar 09, 2011 5:20 am
sorry to hear that :( this is a simple fix however, It can be one of 3 consumable parts in your tv...
1- the most obvious and common is the Lamp, it will pop and maybe buzz when it does. have you removed it?
2- the colorwheel, when it shatters or malfunctions can give you a whirling or screeching sound.
3- highly unlikely in this case, but it powers up the lamp and can create a buzzing or clicking sound if it is not working properly or if the lamp is blown...
hope this helps! keep us posted
- Jedi Master
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