Question about Sony KP-51HW40 51" Rear Projection Television

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Sony LCD projection TV

I lost picture & the front panel show a red light on for the lamp.

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  • jimiles1 Jul 20, 2008

    I have a 42 in Sony LCD TV, 3 1/2 years, and in the middle of the picture/screen is a blue or purple spot about 3 to 4 inches in diameter. I just replaced the bulb 2 months ago. What is causing it?

    John
    jimiles1@sbcglobal.net


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Unfortunately your problem is a defective optical block and the only fix is to replace it with another defective optical block. Good luck. FYI Sony is aware of this problem and is unwilling to do the right thing.

Posted on Jul 23, 2008

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Posted on Jan 02, 2017

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I have a Sony Grand Wega KF-60WE610 television. It now seems that the picture is darker than it used to be. I can still watch a show, but many people who have seen my television comment on the poor...


I'm sorry that the pictures on the TV screen is black. Based on the information you have provided, it appears that the issue is with the Lamp itself. The lamp of the TV may have to be replaced within two to three years depends upon the amount of usage.
If the screen becomes dark, the color looks unsual or the LAMP indicator on the front of the LCD projection TV flashes, it is time to replace the lamp.
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The tv "LAMP" LED light indication staying on or blinking on the front tv bazel frame?The tv projection lamp been inside this tv like 1 1/2 or 2 years?Tv been on and watches like 4 or 5 hours daily?Yes to all of these,mean the tv projection lamp life are ending.Require a new projection lamp for the tv.

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Hi,
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If lamp got dead or broken, tv will show you Lamp light blinking.
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Hope these info will help you.
Please buy Sony original lamp for good picture in tv.
Let me know if you have any question.
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Hi,
Question shows tv is Sony KDF-60WF655.
Green light blinks when tv gets prepare to fire up lamp, check internal circuits then show picture on front screen.
Red light blinking shows some kind of internal problem during circuit check and protection got activated upon some failure.
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Lamp replacement procedure is easy and written in user manual.
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Hi,
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Symptoms of TV shows lamp is weak and will be replaced. Weak lamp consume more current than allowed ratings and causing activation of protection circuit that shuts off TV and TV turns on again itself, that is why no blinking red light.
Please replace lamp in your Sony KDF-E55A20 TV, lamp replacement procedure is easy and written in user manual, click Sony Support to download user manual copy, if required.
Always buy Sony original lamp for TV safety, Sony original lamp is available in Sony Accessories Store for $200 with following part number..
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