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-   -   Sony Bravia possible fault (https://www.cableforum.uk/board/showthread.php?t=33666454)

zing_deleted 20-06-2010 23:42

Sony Bravia possible fault
 
Had my TV a little over a year now but its still covered by Sony so no worries there.I just wondered if anyone had come across anything like this before

TV is a 40" LCD panel

Tonight whilst watching Matrix reloaded I noticed a few red streaks in no uniform pattern but they appeared to follow contors of the image ie walls and faces. I tried a different Channels different HDMI socket and different tv boxes ( SKY and VM) all gave the same symptoms.

I performed a reset of the tv and for now it appears to be ok however I am not going to hold my breath

So anyone come across this

zing_deleted 21-06-2010 02:32

Re: Sony Bravia possible fault
 
it aint fixed will be seeing what the score is with a authorized repair dude later

Kymmy 21-06-2010 07:29

Re: Sony Bravia possible fault
 
Fault on the control board, probably heat related.. Adds a slight delay (probably due to high resistance in some timing circuit) in the signal to one color channel so you get a slight ghost image to one side of where the image should be..

Well that's my guess but I'm not a TV engineer..

zing_deleted 21-06-2010 08:29

Re: Sony Bravia possible fault
 
it maks sense as the tv had been on all day pretty much with my daughter here. Just hope they can recreate it when they pick it up Wednesday. Ill most likely leave it on overnight Tuesday so its up to temp. Ta for that :)

gumpy321 09-07-2010 20:34

Re: Sony Bravia possible fault
 
LVDS cable or the matrix board (No pun intended).


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