20 Most Recent Sony Grand WEGA KF-42SX300 42" LCD TV - Page 3 Questions & Answers

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Picture is very shaky, hard

Bad Capacitors or Poor Solder connections,boards need resoldering.
10/21/2010 8:12:17 PM • Sony Grand WEGA... • Answered on Oct 21, 2010
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Blue tint in upper left

Light Engine needs to be replaced. Encompass Parts 1-800-638-3328
10/12/2010 9:44:50 AM • Sony Grand WEGA... • Answered on Oct 12, 2010
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Can hear the TV but

Replace Lamp.Mats has them for $99.00 1-800-628-1118
9/29/2010 10:04:10 PM • Sony Grand WEGA... • Answered on Sep 29, 2010
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Sony grand lcd kf-42sx300u the on and off switch

one or two things....broken or ur a flashes wire need to be turned.....
8/27/2010 8:20:05 PM • Sony Grand WEGA... • Answered on Aug 27, 2010
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Hi there in no picture

You probably need a new projector bulb. Google up your model and buy the best warranteed one you can find. Buy a "caged assembly" and not just a bare bulb.

Then unplug your tv and get a screwdriver. Follow your model's instructions and just snug down the electrical screws. Do not overtighten them.

Then consult your manual on how to reset the lamp timer so it knows you put a new bulb in and fires up from the first try.

Treat yourself because you've just saved yourself a trip from a repairman!!
8/13/2010 7:54:49 PM • Sony Grand WEGA... • Answered on Aug 13, 2010
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When i turn it on it doesnt come on.the indicater

This is a classic switchmode power supply, shutting down to avoid a fire, explosion, or both. This set had developed a problem, that is so severe that the set must be shut down, This set should be removed from the Power, and in my professional recommendation, you should get a "Quote" for repair, from, an Sony, Approved Service Center, this point is very important for a good result, Always contact, their local, "Head Office" Now, when you get the information you want, then you can decide as to repair of replacement. The reason we want an approved agent, is that way, all the engineers are trained on their own brand sets, they have seen almost all faults, and will get the job done quicker, and for less cost, and usually have parts on hand.

As an aside, if it were me, I would update my TV, and put any money contemplated to fix it, towards a new unit with a warranty... This would be better spent, than putting money into an already older set, that may, according to statistics, will fail again within 12 months.
8/3/2010 11:29:25 AM • Sony Grand WEGA... • Answered on Aug 03, 2010
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Sony kf-42sx300u. i have a blue spot in centre of

09l;0;;
7/28/2010 7:27:22 PM • Sony Grand WEGA... • Answered on Jul 28, 2010
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Where will i get a new lamp? i live in ireland

I hope this helps you ,Call Mats Electronics 1-800-628-1118
they have them for $99.00 and if you know the lamp part number Look on Ebay I got mine for $85.00
7/18/2010 1:43:03 PM • Sony Grand WEGA... • Answered on Jul 18, 2010
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4answers

Close Captions for KF-60WE610 LCD TV

Hi,

Yes this is a problem but not related to any hardware damage. Before I give you a useful solution I need to know where you live (city, state). And if you use a cable box or connect directly via RF cable. Please provide the required info. Thanks
6/23/2010 2:42:29 PM • Sony Grand WEGA... • Answered on Jun 23, 2010
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Playstation 3

hello have you used the scart block the connects to the back or on the front of the tv on left hand at the bottom there should be flap lift the and connect the coloured wires there if this don't work get back to me i'll check the manual and get answer to you good luck

regards
shaun
6/6/2010 1:11:44 PM • Sony Grand WEGA... • Answered on Jun 06, 2010
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When im tryen to turn my tv on there is a green

power board...count flashes ..call tech support
6/3/2010 8:29:36 PM • Sony Grand WEGA... • Answered on Jun 03, 2010
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I need to replace the fan on sony grand wega 42

http://elektrotanya.com/sony_chassis_le4a_kf50sx300_lcd_projection.pdf/download.html
http://j.mdownload1.free.fr/Schemas/Sony/KV-21M1x_21T1x[BE4A].pdf
OK here is a couple of Service manuals, these show you in detail exactly how to do it. Below is your user guide you will need both. http://www.retrevo.com/support/Sony-KF-50WE610-TVs-manual/id/274bh833/t/2/
Below is a lamp link. http://www1.shopping.com/xPP-multimedia_projector_replacement_lamps-sony_grand_wega_kf%9642sx300_42_in_bulb UK site below. Global world now. http://www.dealtime.com/xPO-Sony-XL2100U-Sony-Grand-Wega-Replacement-Lamp-Replacement-Lamps-Front-Rear-Projection
5/23/2010 11:54:19 AM • Sony Grand WEGA... • Answered on May 23, 2010
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Turns on and off in about a minute intervals.

the blinking light signifies to a repair technician with capacitors or circuits are having an issue they can diagnose the problem via the amount of blinks in between pauses however it will require a technician and some specific tools and schematics to fix and it may be cheaper if its no longer under warranty to purchase a new one


Hope this helped
Robb
5/10/2010 4:54:49 PM • Sony Grand WEGA... • Answered on May 10, 2010
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Power light keeps blinking Red and TV will not turn on

Is the light blinking constantly or is there a long pause then more blinking. If constant check the lamp door switch . Usually it is broken or jammed. If you jumper it and the set comes on that it. 4 blinks is bad fan.
5/4/2010 3:34:25 PM • Sony Grand WEGA... • Answered on May 04, 2010
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My tv screen goes off including sound for about a

Hi,
It is symptom of weak lamp in tv.
Please replace lamp, replacement procedure would be written in user manual and its easy. Buy Sony original lamp for good picture in tv.
Let me know if you have additional question.
Thanks.
4/22/2010 9:47:05 PM • Sony Grand WEGA... • Answered on Apr 22, 2010
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1answer

The tv went off suddenly

Hi,do you hear any strange noises? If you hear clicking or like wanting to turn on it could be the board that powers the lamp it's called the ballast(Lamp driver).Here's the instructions to replace it ,it's for a samsung tv but it's to give you an idea :http://www.fixyourdlp.com/guides/samsung/bp47-00033a.php But if you don't hear any strange noises,tv is around 6000 hrs,2-4 yrs ,get the red lamp indicator ,flashes on and off, it could be time to replace the lamp.The lamp you need is xl-2100 You can find it here http://www.discount-merchant.com/Sony-XL-2100U-TV-Lamp-p/sony_xl-2100u_replacement_lamp.htm?Click=48173 Here's instructions to replace it http://www.fixyourdlp.com/guides/sony/XL-2100U.php Here's to find where your lamp is http://www.youtube.com/watch?v=b31IYV3IYKs.Have a blessed one!
4/21/2010 7:07:32 PM • Sony Grand WEGA... • Answered on Apr 21, 2010
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1answer

Sony tv prolem

If the red light that stays on says lamp check the lamp or replace it-- it may not look bad to be bad.
4/19/2010 5:59:08 PM • Sony Grand WEGA... • Answered on Apr 19, 2010
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1answer

Where can i buy a sony wega kf-42sx300u lamp from

ebay lamp distribution
4/2/2010 9:36:57 PM • Sony Grand WEGA... • Answered on Apr 02, 2010
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