Question about Toshiba 27A34 27" TV

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Dark Picture The picture on my TV is dark and adjusting the settings does not help. This problem started about a 4 months ago and progressively got worse to where you can't see the picture.

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This problem is due to 1 not proper voltage on crt terminals 2 check video output supply voltage 3 check luminance section of chroma ic 4 if tv is very very old than there is a possibility of crt getting weak

Posted on Sep 14, 2007

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Posted on Jan 02, 2017

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My tv screen is to dark how do I lighten the picture


If your TV has already fully adjusted in brightness set up?, and there will be no good picture results?...try to adjust the "SCREEN-Screw" at the flyback slowly. If the picture still dark'?. the picture tube has need to rejuvenate.

Oct 24, 2014 | JVC Televison & Video

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Sony FD Trinitron WEGA KV-36FV26 Picture has washed out and it appears as if there is a film over the color. We have adjusted all color and brightness options and has been like this for over a month. Is...


If the picture is washed out showing poor color it is the picture tube that is the problem, overtime the emission from the guns gradually declines until the picture balance is lost and it progressively gets worse. I recommend you replace it since repairs would involve a new picture tube and cost more than a new set.

Feb 13, 2011 | Sony FD Trinitron WEGA KV-34HS420 34" TV

1 Answer

My TV picture seems to have a "sheen" aking the


Projection TV sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the video to look normal. When its out of alignment the video will look 3D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the TV menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.
This is a very common failure on these projection sets and a fairly simple DIY fix. All projection sets including Samsung, RCA, Sony, Philip Magnavox, Panasonic, Pioneer, Akai, GE, JVC, Toshiba, and others at some point will have the same problem.
You can get a repair kit with parts and instructions from www.TvRepairKits.com

Sep 23, 2010 | Mitsubishi WD-73827 73" HDTV DLP TV

1 Answer

Big red circle in the middle of the picture


Your light engine is bad and needs replaced. I have a tip at http://www.fixya.com/support/r4251975-replace_dlp_light_engine which explains the problem, how to fix it and where to get the parts. Let me know if you need more help. Thanks for using FixYa and for the great rating.

hardrocko

Apr 30, 2010 | Hitachi 51F59 51" HDTV Projection...

1 Answer

Approximately 2/3 of the screen is dark. this started about six months ago and is progressively becoming worse. when problem began the screen would recover to full brightness after it was on for 30...


Hi there...it is sounding like a backlight is going/has gone out...these can be proffesionally replacedat a repair shop...To self diagnose if it is the backlight take a flashlight and, with tv on and while on a tv channel and carefully form different angles look into the 'dark' part of the tv screen...if the/a backlight on a lcd tv/monitor goes out(even laptop screens) then u can still see a faint image with a flashlight(or without one with a good eye)....If you still see the (tv channel) image, then it is most likely a bad backlight......
I hope this helped you some, if it did(or not) please rate!...Thank you

Apr 16, 2010 | Sony BRAVIA KDL-40S2000 40 in. LCD HDTV

1 Answer

I cannot figure out how to adjust the aspect ratio. The people look very FAT and I have never been able to adjust any T.V. using the buttons on the set. Help! 32" visio does not have some features on the...


Its not called aspect ratio on the TV menu. Its likely called 'Format'. It could also be called cinema, wide, 16:9,4:3, Picture, etc. The remote is EXTREMELY likely to have the picture adjustment button. 'Auto' should work the best.
However...
Most cable pictures are in 4:3. This will leave black bands on the side of the screen. Zoom helps, but you loose the top and bottom of the picture.
Most DVDs are 4:3 (Standard) unless you connect with RGB cables or HDMI cable. The DVD may need to be switched to Progressive to get the best effect. An upconverting DVD will have the most impressive results.

Mar 30, 2010 | Televison & Video

1 Answer

My Vizio LCD TV screen fades to dark. Sound stays on.


I w having this same issue when watching a Blu-Ray disc. I found it to be dependent upon what picture mode the TV was set to. By this I mean certain picture modes would cause the TV to dim during dark scenes of a movie. Changing the picture mode helped a lot.

Feb 28, 2010 | Vizio VW42LF 42 in. LCD HDTV

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

Picture has become progressively dark 27'' TV JVC AV-27320


disgaussing will not help this problem..i am scared your picture tube problem or try to change the crt socket first it is not cost much

Jul 01, 2009 | Televison & Video

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