Forum > LCD TV forum
Sony KDL55W800C Stuck On Sony Logo
downunder:
Well, part number is correct and model number is correct, so go for it. It's reasonably priced but hang on - they say it's out of stock. Keep looking.
Hwciua4i:
I managed to purchase a second hand board and do a firmware upgrade to pair and reset the TV to a working condition again.
However, the issue of the horizontal lines moving up and down the screen didn't get solved with the board replacement.
Any idea what might be causing it and how it may be fixed?
downunder:
Horizontal lines- are they rolling down the screen or dancing in a segment of the screen? This may well be a display panel fault in the side tabs. Heard of the tape cut-off method. There are you-tube videos of this method of blocking 1 or 2 data lines at the t-con. I tried it once and saved an LG from the dump. Bruce
Hwciua4i:
It seems to be more focused towards the bottom it does go throughout the screen - there are lines and flickers through most.
I've attached a video/photo and hopefully you can get a better idea from that of what's happening
downunder:
Got you - looks like a panel fault to me. Check you tube for cut-off method.
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