I asked this question before--when you turn the tv on, there is a large rectangle in the middle of...
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I asked this question before--when you turn the tv on, there is a large rectangle in the middle of the screen, you can see the picture around the edges. If you turn the channel or turn up volume, the picture comes back, then in a few seconds goes back to the large rectangle. Someone answered by saying turn off the closed caption. I can not seem to find anywhere on my tv or remotes a closed caption on/off button. Please help. Thanks.