Question about Televison & Video
First thing to do is check the menu screen to see if it has rolling images. If it does not then it is not likely to be the television. Check all the inputs from antenna, dvd, cable etc.
Posted on Jan 10, 2013
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Posted on Jan 02, 2017
These sets are common for bad connections on the ribbon cables connecting the screen to the drive printed circuit board. Or the drive circuit could have a bad drive scan IC. I doubt that but possible. Your going to need to call an AUTHORIZED sony repair servicer to trouble shoot this for you cause any other shop may not have a clue of this problem. Good Luck
Posted on Aug 09, 2006
SOURCE: LCD TV vertical line
If the line is vertical and "One Pixel Wide" (Pinstripe) then the LCD Panel is bad and needs to be replaced. Contact 1-800-SAMSUNG to set up service.
Posted on Jul 16, 2009
SOURCE: 42 sony wega plama veritcal line
The PDP ( plasma display panel) is defect.You can look for badly soldered SMD resistors on the COF panels wich are located at the bottom of the screen.
Beware,the flatcables wich the resistors are located on are verry fragile!
Posted on Nov 02, 2009
Dust lines? Please explain. Are they single pixle lines on the screen itself? These are the signs of a failing display.
Posted on May 25, 2010
check the ground connection of your house wiring. fist of all remove all the external input like set top box, cable connection, dvd etc from the tv. Then power on the tv and watch is the wave is there or not. if it there then ,if the tv power cord comes with three pin connector then remove the earth connection on the wall outlet socket to which you connect its power. the connect the power and switch one the tv.
if the wave will not appear then connect external devices (set top box, dvd etc) one by one and watch which device produce this wave in the tv. also check the ground connection of that device which produce this wave.
If all these will not help full then the SMPS power supply of your tv have some problem. Normally this type of complaint arises due to the faulty Main filter capacitor. you can see it in the power supply.. It will be the big capacitor according to others. Normally There will two or more. replace the same. will solve this problem. if you need any more assistance feel free to contact me through fixya
Posted on Mar 05, 2011
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