Question about Sony Grand WEGA KDF-50WE655 50" Rear Projection HDTV
SOURCE: SONY GRAND WEGA KDF-60WF655 - VERTICAL LINES
This seems to be common problem with Sony projection tv. I have the KDF-E50A10 that lasted only 2 years. It's sitting in a corner now until I figure out what to do with it. I am not going to spend another grand to repair it!! Never Sony again.
Posted on Aug 02, 2008
SOURCE: Sony grand wega KF60DX100 Won't Power on
THE RED LIGHT THAT BLINKS IS IT THE LAMP BOX THAT THE RED LIGHT BLINKS IN OR THE STAND BY LIGHT THAT BLINKS ? IF ITS THE LAMP BOX THAT BLINKS THEN YOUR LAMP HAS BLOWN AND NEEDS REPLACED YOU CAN FIND THE PART # FOR YOUR T.V. FOR A NEW OR REFURBISHED LIGHT IN YOUR OPERATING MANUAL AND WITH THE PART # BUY A NEW ONE OFF EBAY,ALSO YOUR OWNERS MANUAL WILL GIVE YOU STEP BY STEP INSTRUCTIONS ON HOW TO REPLACE IT AS THIS IS A COMMON PROBLEM WITH PROJECTION T.V.'S IF ITS THE STAND BY LIGHT THAT BLINKS I NEED TO KNOW HOW MANY TIMES IT BLINKS AS THAT'S A SELF DIAGNOSTICS CODE THAT YOUR T.V. IS GIVING FOR THE PROBLEM AND FOR SONY THERESE NO CODE FOR 1 BLINK OF THE STAND BY LIGHT.
Posted on Mar 18, 2009
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
Posted on May 21, 2009
SOURCE: my sony grand wegar tv
If you haven't done so, replace lamp part#XL2000U
Posted on May 27, 2009
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.
Posted on Sep 02, 2009
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.
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