Buzzing noise from backside of rear projection tv How does someone go about fixing the color wheel? Getting the correct replacement parts? How much does all of this cost? Is it cheaper for me to go buy a new TV?

Tv have a colors wheel design into it.Tv make alots of noises like grinding,humming,buzzing or pictures freezes or lost colors or flashes black&white flashes within the pictures.The tv colors wheel it is dying and the colors disc is it warping and not spinning correctly inside it motor walls axis anymore.The tv colors wheel must be replaced.The tv colors wheel sit way back of the tv and have to take out alot mechanical parts out before even can come to it and change it.If u have no mechanical skills.Don't attemp change the tv colors wheel by ur self.Hire a tv tech.person to change it.

This tv unit have a colors wheel design into it.This tv problems,having loud squeling,buzzing noises or colors pictures are flashes black&white with the pictures.The tv colors wheel it is worn out and it is dying.The tv have a loud buzzing noises because the tv colors wheel it is worn out and warping out of it axis and it is spinning and hitting it steal frame box.The tv colors wheel sit way back of the tv behind many mechanical parts.Have no experience in mechanical works like take things aparts and putting it back again.Hire a tv tech. to change the colors wheel.

This tv have a colors wheel design in it to this tv.The buzzing noises and the colors are all screwed up because the colors wheel is worn out and spinning off of is axis and rubbing it against the wall of it hall of the steal box frame that hold the colors wheel itself.Don't attemp change the colors wheel by ur self,if u have no mechanical skills.Bacause the colors wheel itself sit way back of the tv,have to take out many mechanicals parts,before can come to the colors wheel itself to replace it.Because u will regret it later if u putting the colors wheel itself in wrong.Hire a tv repair person to replace it.

This tv have a colors wheel is dying and worn out.The sound u hear buzzing,squiling or lound motor noises.The colors wheel require changing,because it dying and spinning off of it motor axis.Hire a tv Tech. to change the colors wheel,because it sit way inside near the Light Projection Engine it self,require take out many machanical parts even can come to the colors wheel itself to change it.

Tv have a colors wheel,hearing a humming or buzzing noises or black&white picture flashes with the picture,the colors wheel is dead.Hire a tv tech. to replaced the colors wheel,it pretty hard to replaced the colors wheel,because have to have take out alots of machanical parts,before even can come to the colors wheel itself to replace it.

Loud sound would be coming from defective color wheel that is mounted i light engine, next to lamp housing. Replacement of color wheel is required expertise/ experience and professional will do that for you in correct and in safe manner.
Contact local tv repair shop to get color wheel replaced in tv.
Thanks.

The colors wheel was defective,was spinning off of it axis that was where the buzzing noise came from.Now the colors wheel it totally dead,that why u not hearing anymore buzzing noise,and not getting a picture.Hire a tv repairman for this job.Replacing DLP tvs colors wheel is not easy,if u have no machanical's skills and never done this before.

Is your TV a samsung DLP? If so its the color wheel

sounds like the color wheel needs to be replaced very easy repair on that model Samsung.

You need a new color wheel.  Partstore.com is a good place to get them.
Check out:  http://www.jangro.com/a/2006/07/24/samsung-dlp-replace-color-wheel/