Facing TV Problems? Ask a TV Technician.
Hi, thank you for contacting JustAnswer.com. My name is Russell. I wanted to say I'm glad you got it fixed - it probably was in a test mode or demo mode, where all the colors the screen can produce are tested. Perhaps that resulted because you pressed the wrong button combination.
If there are any further problems, let me/us here at JustAnswer know, and I / we will help you further with the matter.
Thank you for asking your question here at JustAnswer.com.