Question about Sony KDF-42WE655 Television

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Sony KDF-42WE655 "Lamp" LED Blinking

I've done some searching and appreciate all the terrific advice posted here. I read about the power button blinking 3 times, 6 times, etc but on my Sony KDF-42WE655, the "Lamp" LED is the only thing blinking. Am I safe to assume that it only needs a new lamp? If not, what else could this code mean? If so, can someone please recommend a good source for this lamp and are there any other "might as well while I'm in here" sort of parts to purchase? I am about a one banana tech on these matters so while I won't likely kill myself fixing this thing, I might just accidentally kill the tv. With all this in mind I'll take any advice you all can spare. Thanks.

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  • shauntrin Mar 09, 2009

    Thanks for the awesome advice! One follow up from this, I'm glad I got the cover off of our tv prior to parts ordering; the "lamp assembly door" was really warped from heat. Apparently only Sony itself sells this part and shipping is same whether you order just the lamp assembly door or you order that plus the lamp so I simply ordered everything one time from the folks at Sony. I paid a little more for the lamp ($23) from Sony than from Vanns but I got two day shipping for same price. I actually ordered two of the lamp aseembly doors just in case that part is phased out sometime in the far off future. Thanks again for all the advice especially the effort it takes to remove the cover there; if I had not read how hard it is to remove I would have stopped in my tracks and taken it to a repair shop for much more $$$. You all are great!



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Yes this is because of the lamp and these are the lamp types for your tv ,Use Sony XL-2100U or XL-2100 (for WE655 series)lamps

also here is where you can see the replacement procedure ,
it starts here at page 16
just click the next page number to see step by step

and here is the lamp

Posted on Mar 07, 2009


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Sony KDF-42WE655 Won't power on. Red Power/Standby light blinks 5 times

These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit stage inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power led, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating, to many popular brand TVs and other devices. Viewing it in "Mosaic" will make surf easy.
Blinking codes details to many popular brand TVs are given.

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Sony KDF-42WE655 "Lamp" LED Blinking and lamp is good. No picture or sound. No "pop" from bulb breaking. I opened the TV and the lamp is in great shape. No other light "codes"..... Any other...

If the power to lamp inverter board is absent, this kind of fault cann occur. If you wish to get more details, check the site linked here. Selecting the view option, either to Mosaic / Time slide, can be selected by the drop-down list, at the top left of the display window, will make surf easy. You can also do a search, by type in the brand name/model number/IC used, in the search box at the top right of the display window.

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Lamp light blinking on my sony 42" brvia wega what dose that mean?

The tv "LAMP"LED light indication flashes or stay lit.Yes.The tv projection lamp life are over.Require a new tv projection lamp.

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1 Answer

Sony wega kdf42we655 power led blinking red

If lamp light is on at tv front then replace lamp as existing lamp sounds dead/ broken.
Lamp replacement procedure would be written in user manual of tv.
And if lamp light is not on but standby light is blinking then let me know how many times it is blinking to find out problem cause as standby light blinking is an error code.

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I have Sony TV model KDF-42WE655 which stopped working. No display and when powered on, the green light comes on and blinks approx 50 times and turn red (blinking red). How and what do I need to buy to fix...

Its not the green light that you should be count but the red. How many times is it blinking? Here is a quick update of the errors that are most common.

3x - Lamp switch not engaged
4x - Fans issue
5x - Lamp
6x - Thermal fuse

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1 Answer

Sony Wega kdf 42we655 tv doesn't come on. Green light just blinks. Is it the lamp?

Does the light that blinking,the word in the frame said lamp on it?Than yes,no word in the frame said lamp on it.Than u have a power board prob.

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1 Answer

Sony KDF-42WE655

Bad lamp and/or lamp driver. Try replacing the lamp first.

Aug 20, 2008 | Sony Grand WEGA KDF-42WE655 42" Rear...

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