Question about Sony Grand WEGA KDF-55WF655 36" Rear Projection HDTV

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KDF-55W655 Picture is going dark, adj brightness has no effect, no red light flashing for bulb error. Changed settings from standard to vivid no change. Changed from nuetral to cool and warm still no change. Picture and sound are still there just it is getting so dark you almost cant make out the images.

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  • Anonymous Sep 28, 2008

    sony waga

  • Anonymous Sep 28, 2008

    same

  • jcarpenter7 Oct 12, 2008

    I changed the buld and it is like I just bought a new TV.

  • Anonymous Oct 27, 2008

    I have the same problem, but my bulb just blew so its going to have to be replaced. I would start shopping around for a new bulb

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1 Answer

Can not find any help

Posted on Sep 28, 2008

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I have the KDF-50E2000 Sony I have replaced the bulb and I have a solid green light which isnt blinking though could the replacement bulb be the issue


So you do have a picture? Albeit dark blue? Then its the source and/or video connection that is probably the problem

Mar 18, 2014 | Sony KDF-50E2000 50" HDTV

1 Answer

My sony 42 inch seem to be dark always i have the bright at 85% and it still dark


It can be corrected by some adjustments at the video set up found at the settings menu. Just by pressing menu button on your remote commander, then go to settings then select video set up and press enter then select vivid or normal by pressing the enter button. this will automatically set your unit to vivid or normal mode.

Oct 17, 2010 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

My Samsung DLP HD tv's picture is starting to go dim. What can I do to make the picture bright like it used to be. Model Code - HLS6187WX Thank you for any help you can provide. Spencer


Has the lamp ever been replaced? As lamps age they get darker screens. First though check to make sure the TV settings aren't accidentally on a dark setting. Go into the menu and see if increasing the brightness helps.Different picture modes like movie, games, vivid have different brightness settings vivid usually the brightest.

Sep 11, 2010 | Samsung Televison & Video

1 Answer

Picture is dark


Adjust video settings:
  1. Press Wega Gate
  2. Select Settings
  3. Highlight Video
  4. Press + to select
  5. Adjust/increase the brightness.
  6. Press Wega gate to exit.
If picture is still dark, you need to replace the lamp again. Sony recommends that you replace the lamp:
  1. After approximately 8,000 hours of use.
  2. When the screen becomes dark or the color becomes unusual.
  3. When the lamp indicator on the front of the TV flashes.

Aug 22, 2009 | Sony Grand WEGA KF60XBR800 60" Rear...

1 Answer

Tv will not turn on


For dark picture I need to ask one question, How long ago you replaced its lamp? one year, two years?

Picture brightness is depends on lamp in LCD rear projection (DLP) TVs and if lamp got weak in generating light, you will see dark picture.

I would recommend to replace lamp and buy Sony original lamp from Sony Accessories Store.

Required lamp part number is as follows..
F93087500 LAMP BLOCK ASSY XL-2400
and price is $200
Good luck.

Apr 29, 2009 | Sony Grand WEGA KDF-60WF655 60" Rear...

2 Answers

Red power light and buzzing sound with red lamp light.


My Sony lost its picture and had a flashing light. Unplugging for 36 hours solved the problem.

Mar 29, 2009 | Sony KDF-E60A20 60 in. LCD HDTV

3 Answers

TV turned off by itself and now blinks red led 6 times


6 blinks means a low B error. Which is no DD 6volt output on G1 board . This will cause no picture and no sound. To fix this yourself you would need the manual to get the correct sequence to test and proper part to order. You can get a service manual for 10.99 at the following link and they will ask if you'd like it emailed to you after purchase. Here is the link,
http://servicemanuals.vstore.ca/

Feb 01, 2008 | Sony Grand WEGA KDF-55WF655 36" Rear...

1 Answer

Dark picture


use the advanced options page and reset the factor blue and red convergence defaults then do re apply the auto color defaults color at first it seemed very red (which is good because red was the missing factor in the green picture) but after reseting all the color and tints to the normal ranges I then reset the color auto correct again and all seems fine.

Nov 13, 2007 | Hitachi 53FDX01B 53" Rear Projection...

1 Answer

KDF-55W655


red light blinks in 5 times then pause and then repeats. It is the lamp error. " Lamp Driver Defect"
When the "LAMP-PORT" (pin 95) is low, the lamp is not turned on. If the "LAMP-HV-DET"(pin 96) is low at the same time, it is classified as no high voltage of the lamp driver. I'm guessing it needs a Lamp driver which I think is on the C Board, which is part of the "Optics Unit Block Assy. The C Board cannot be orderd separately, and Optics Unit Blocks are not cheap. Good luck
Bobby G aka poolmvp1

Oct 31, 2007 | Sony Grand WEGA KDF-55WF655 36" Rear...

1 Answer

Green wave-like color distortion over reds


do you happen to have any speakers of any size within about 3 feet in any direction of the tv?? move them if so, I have large speakers about 5 feet from my tv at home and i still get some distortion once in a while with red and dark green streaks.

Aug 15, 2007 | Sony WEGA KD-34XBR970 34" TV

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