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Sony KDF-46E2000 LCD Projection TV

I have a Sony KDF-46E2000 LCD Projection TV and it will turn off after about 10 minutes and flash red light 3 times. I am able to turn TV back on after a minute and so and then in 10 minutes it will do it again. Any ideas what the problem may be? I have a similar problem with the Sony Grand WEGA KDF-46E2000, wherethe TV will power on and operate normally for 5 minutes, then go black.The green power led will flash quickly, then the picture will reappearfor a few minute and repeat the process.

The red LED never goes on, so I don;t think it's the buld..I opened andcleaned out the bulb area, but I am unsure as to the problem.

thx

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4 Suggested Answers

  • 586 Answers

SOURCE: I have a grand wega kdf-55wf655 projection tv.

Hi,
The detail of your fault is given below according to the SELF DIAGNOSTIC SYSTEM.


c4cfb80.jpg

The description is given below:

6 : Low B error When no "DD 6V " is detected, pin 129 of TV-micro is low and it turns off the main power.


Suggestion:
This problem is little bit technically difficult, therefore i advise you to please contact any expert who can handle this or contact SONY SERVICE CENTER.
Hope you will understand my saying.
Thanks for using fixya.

Posted on Jul 02, 2009

  • 2 Answers

SOURCE: Sony KDF-46E2000 LCD Projection TV

4 flashes is a bad fan, 3 flashes is lamp door switch

Posted on Jun 29, 2008

welcomejee
  • 10594 Answers

SOURCE: No picture or sound

3 times error shows that lamp is not installed properly or lamp cover is off / not fixed.

If you replaced TV lamp recently then check lamp cover and make sure to seat it properly.
Need further info, let me know.

Posted on Jan 15, 2009

AJIN G
  • 6694 Answers

SOURCE: Sharp lcd tv. Grn lite flashing, reset by unplug, vol + ch - , plug in. Tv came back on, after few mins screen goes blk, have sound. turn off and on picture back for few minutes, goes blk, snd ok.

Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. If you wish to get more; check the sites linked here. The site has set-up code list & set-up procedure to many popular brand remote controls. The site has general set-up codes to check with TVs and other devices are given, in the order of the 'device's brand name list' in alphabetical order. Set-up code list to many brand remote controls also is given. Pull up older posts. Search the sites by type in the brand name to your device in its search box at the top right part of the display window. It will help you to find the document easily.
http://electro-medical.blogspot.com/

Posted on Jan 07, 2017

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