Most possible cause would be broken/ dead lamp in your Sony grand wega tv. Check and replace lamp if it has not been replaced in last 2-3 years.
Do you see lamp red light on tv front or its power light is blinking? Let me know to provide you more info.
Thanks.
SOURCE: Sony Grand WEGA KDF-70XBR950 70 in
You need a new projection lamp.......(XL-2100 replacement DLP
lamp)..... go to this web site to get the lamp you need for your TV
model KDF-70XBR950 70inch----
http://www.sonystyle.com/webapp/wcs/stores/servlet/ProductDisplay?catalogId=10551&storeId=10151&langId=-1&productId=11040980
------ This web site shows you how to install it yourself. ----
http://guides.fixyourdlp.com/sony/XL-2100U.php --------- I strongly
suggest that you get a SONY manufactured replacement lamp NOT a cheaper
lamp from another manufacturer... it costs about $200.
Adelaide B.
SOURCE: Sony Grand WEGA KF-50WE610 LED blinks 4 times
Hi,
4 times blink shows Temp Error and requires temperature sensor replacement in Sony KF-50WE610 TV
SOURCE: Sony Grand WEGA KF50WE610 50 blue hue blue dots
This model also has a paper filter for the Optic block that should be changed. No one ever said anything about it. shortens the life of the optic block if not changed.
SOURCE: When I turn my Sony Grand Wega Kf-50XBR800 on,
This is symptom of weak lamp in TV, please replace lamp in TV and I would suggest to buy Sony original lamp for TV safety.
Lamp replacement procedure is written in user manual in details, click Sony Support if you want to download user manual copy.
Thanks.
Testimonial: "Thank you so much. I t was a breeze taking care of the problem, once I knew what it was."
SOURCE: Sony 60" Grand Wega has Picture go BLACK and NO SOUNDS!!!
My Sony Wega KDF-55XS955 55" was going on for 1-2 minutes then going black with no sound and after a few minutes would come back on. After reading all the posts and talking with a repair guy I replaced the bulb and that fixed the problem.
If your Sony Wega will not turn on, the front green light blinks, you hear a faint whirring sound and the green light turns red and flashes, it probably means the lamp inside the set is no longer working. If you noticed the screen beginning to dim in the preceding days or weeks, this most likely is the cause.
If the green light flashes and the picture comes on momentarily but then goes off, and the green button flashes until the set restarts, then the seal around the lamp mount is loose and needs to be refitted.
If the picture on your Grand Wega cuts in and out and the green standby light flashes, both of the set's STKs need to be replaced. STKs are small chips on your television's circuit boards and are identifiable by their labels. The specific STKs used in your Grand Wega TV will be identifiable by the numbered labels on top of the STKs.
When you plug in your Sony Wega and hear a loud popping sound, it's probably caused by a defect in the high-voltage circuit. Let the professionals take care of this one.
If, after turning on your Sony Wega, you can hear your set but the screen is black, you most likely need to replace your projection lamp.
378 views
Usually answered in minutes!
×