Question about Dynex Televison & Video
If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.
Posted on Dec 08, 2014
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Posted on Jan 02, 2017
This is an indication of damage to the LCD panel itself. Unfortunately this can not be "repaired". The panle itself needs to be replaced. The replacement panel can easily cost almost as much as a replacement TV, so check around for pricing. You may want to try to locate another defective TV that has a good panel but electronic problems and swap the panel.
Posted on Jan 29, 2009
The registration card may help with warranty going through the TV company. But, that's the last option.
You can fix it yourself by replacing this board. The board number should be BA71G0F01043.
The 8 Inverter transformer are the problem. They are on many TV power boards that are causing the same problems.
Ebay is selling a couple for $49. Good price I think.
If you decied to throw the board in the trash, let me know. I maybe able to help you fix it so you can have a spare board. I fixed mine that way.
Posted on May 03, 2009
Hi, I have a Sony Grand Wega LCD Projection TV that has a blotted gray streak across the front of the screen. I only use a damp cloth to clean the window and that doesn't seem to help. It really shows up on light pictures and is unnoticed when the picture is a little darker. What can I do to fix this problem???
Posted on Oct 26, 2009
Tips for a great answer:
Jun 05, 2011 | Dynex DX-L42-10A 42 in. LCD TV
Inspect where the dark streaks are on the television. If the streaks occur at the same place on the top and bottom of the screen, they are due to the formatting of a movie or television show you are watching. This is normal. Also, if the streaks appear on the left and right of the screen, they are due to the show being filmed in full-screen instead of wide-screen. This also is normal.
Change the input setting so you are viewing the contents of a different device. If the dark streaks are gone, you know they are due to the device connected to it. However, if the dark streaks remains no matter what input the TV is connected to, the problem lies with the television.
Feb 02, 2011 | LG 42LB5D 42 in. LCD Television
Jun 21, 2010 | Dynex DX-L42-10A 42 in. LCD TV
Dec 25, 2009 | Dynex 32 in. LCD Flat-Panel HDTV
Sep 28, 2009 | Dynex DX-LCD32-09 LCD TV
Apr 22, 2009 | Dynex DX-LCD32-09 LCD TV
Oct 13, 2017 | Dynex Televison & Video
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