Question about Sony Grand WEGA KDF-50WE655 50" Rear Projection HDTV
Blue and black vertical lines running through the picture. This problem with the picture is on all video inputs... What do you think the problem is???
The TV is a Sony Grand Wega KDF-55WF655
This problem is most likely related to the Optical BLock of the TV. There is a board, called the C board, that does all of the thinking for the optics of the television, and there are tests that can be run to confirm this.
Try pressing the MENU button (or WEGA GATE, HOME) on the remote control. If the menu that pops up has the same lines running through it, then it is definitely the Optical Block. If not, that doesn't rule it out completely. You can try Sony customer support, and they should be able to run you through some tests to confirm the exact cause of the problem.
Hope this helps you...
Posted on Jan 05, 2009
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Posted on Jan 02, 2017
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