Question about Thomson 35776650 Bulb for 44DLP540 Rear Projection TV

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Problem with a color wheel filter

I have a Thomson 44DLP540.  recently a color wheel filter broke. (first the sound then the lamp stopped lighting). they told me at the service that thomson doesnt provide replacement parts for filter. but i also was told that the same filter goes with some lg dlp tv sets and it can be replaced on my thomson. is it true and if so, what lg model can be used?

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3 Suggested Answers

SOURCE: thomson tv

umm you can buy my 44 thomson for spare parts.. i just bought the last sony 55 projector tv as sony will only make lcd and plasma now.,. not good for the enviroment as they use way way way more power.. than a projection tv.. but i guess global warming doesnt matter to peeps that want to hang a tv on their wall.. which is ugly a tv should look like a tv not a piece of glass...

Posted on Jan 09, 2008

  • 182 Answers

SOURCE: THOMSON SCENIUM 46"

You have not given the full model number or where abouts you are. Spares are available in the uk from sales@tvs-services.com or call 01245392539 and have the correct info at hand.

Posted on Jun 04, 2010

  • 173 Answers

SOURCE: hi i want to ask about a lamp that related to

http://cgi.ebay.com/LAMP-THOMSON-SCENIUM-61DSZ644-RP-HD-DLP-TV-/270697798709?pt=LH_DefaultDomain_205&hash=item3f06d89c35

Posted on Mar 09, 2011

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Toshiba 62hmx85


Sounds like the lamp went out but I would not waste the money on the lamp because the color wheel is not available on this set you have to replace the light engine and with the lamp being most likely out and the light engine going bad you will be out a lot of money.

Dec 03, 2009 | Televison & Video

1 Answer

Works for 15mins then starts making whirring niose and stops and starts


Bad Color Wheel Call Encompass for Part 1-800-638-3328 Do Not Play TV untill this is Fixed it can cause Damage to Light Engine if it shatters while playing!

Sep 26, 2009 | Thomson 35776650 Bulb for 44DLP540 Rear...

1 Answer

Tv works then whirring noise like a motor stops and starts again


Bad Color Wheel Call Encompass for Part 1-800-638-3328 DO NOT KEEP playing TV untill this is Fixed other wise you can cause Alot of Damage to Set.

Sep 26, 2009 | Thomson 35776650 Bulb for 44DLP540 Rear...

1 Answer

I own a Samsung HL-R5067W 50'' DLP. Set is about 3 years old. Recently I heard a loud pop while viewing, picture distorted, but never went blank. I turned set off. When turned on again a loud whining noise...


Check your color wheel. There is a DIY guide for replacing the color wheel. Mine did the same thing yours is and my color wheel was all busted up. Unfortunately after replacing the color wheel my set continues to do the same thing, but this could mean I need to replace the ballast as well.

Sep 20, 2009 | Samsung DLP HL-P5663W 56" TV

1 Answer

Is the color wheel fine if it is spinning? Can you see any light from the dlp lamp when the screen is off? I had a service guy come by to fix my dlp and he replaced the bulb with no luck. He said it was...


First You can look on the rear of the set and see the lamp light shine through the lamp door vents when the set is on. Second you need to replace the whole color wheel before the set will work. Third Color wheels may spin but not at the correct rpm and may shut down the tv and sometimes color wheels will emit a high pitched whine or buzzing sound indicating that the bearings in the motor are wearing out. But now that you have to replace the color wheel you will need to adjust the index delay in the service menu. I suggest having a factory trained tech repair the set.

Jul 10, 2009 | Televison & Video

2 Answers

I have a Samsung 50 inch DLP - I heard a pop and the picture immediately disappeared. The 3 lights were flashing on the front which according to the book said it needed a new lamp installed. I ordered it,...


Sounds like the color wheel may have also gone bad. I recently saw a 56" Samsung where the bulb and color wheel went at the same time. The color wheel could produce a crying noise while trying to spin up.

May 05, 2009 | Samsung DLP HL-P5663W 56" TV

1 Answer

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My first questions is:

Is this the first lamp you have placed into your Infocus pj? If not, did you reset the hours when you did it last time? Otherwise that can also confuse the projectors internal system thinking there is NOT a new lamp in there and there for make it stop working once the clock hours are expired and over the 3000-6000 suggested hour life.

Let me know so I can help trouble shoot other possible problems.

Oct 27, 2008 | InFocus ScreenPlay 4805 Multimedia...

1 Answer

Turning on but no picture at all


I would check to see if the lamp is actually comming on before anything else. The color wheel won't cause a loss of picture. Here is a link to purchase a suitable replacement lamp for the TV. It is 300 dollars less than the RCA version. http://www.partstore.com/Part/Thomson/RCA/HD61LPW42/Lighting+Technologies+International/LTI/260962RL/New.aspx

May 09, 2007 | RCA HD61LPW42 61" Rear Projection HDTV

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