Question about Zenith Televison & Video
WHEN YOU START T.V. IT MAKES LOUD SOUND NOISE. THOUGHT IT WAS FAN SO I REPLACED IT . NOT IT. ALSO REPLACED BULB BECAUSE IT NEEDED CHANGIN T.V. STILL MAKES LOAD SOUND WHEN YOU START IT UP THEN WILL QUIET DOWN A LITTLE .WHAT CAN IT BE?
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Posted on Jan 02, 2017
SOURCE: Toshiba DLP fan noise (52hmx95)
i constantly hear complaints about fan noise in dlptvs if you sit in front of your computer you will hear the same noise even in the next room there is no solution to the fan noise problem this product has a huge cage fan and a second and third three inch fans in it.... more than the samsung product it can be noticeable if the tv is on hard surfaces ie wood floors ,inthe corner, glass top etc the vents on the back of the tv allow for proper cooling of the lamp at shutoff so it doesnt shatter the tube its kinda like annealing glass its designed to extend the life of the lamp .... which im sure youve priced call toshiba and tell them your lamp is bad right now and get a new one for an emergency ( warranty if you can do it ) they are also improved this product is known to have short bulb life sometimes the zinging noise you hear is indicative of a bad color wheel in the light engine which would require replacement ( not cheap) toshiba will not piece out the color wheel assembly individually
Posted on Dec 09, 2006
It sounds like your color wheel. If you are handy at all you can change it pretty easily for the price of the part (probably around $90-$110) and a couple hours of your time. Here is a link to a video showing you the step by step process. http://www.youtube.com/watch?v=Cx4pbNjsxfU good luck..
Posted on Jun 04, 2009
I have just experienced the same issue with my mitsubishi WD62525 as well...thought it may have been a lamp issue as well....replaced the lamp with the spare and still have the same symptoms...(only difference is that my timer light just continues to blink green and never turns red???) I cleaned out the rear filter...was not really that dusty so not sure what else it may be????
Posted on Sep 14, 2009
Color Wheel needs to be replaced. Call PartStore.com
1-866-925-7278 For Part number go to Encompass Parts Distribution they will list part number.
Posted on Apr 28, 2010
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