A 32-inch FUNAI LCD TV with a built-in HDD for recording. Suddenly, vertical lines have started appearing on the left side of the screen. They seem to wave, sometimes becoming faint and easier to see, and other times becoming thick and difficult to see. The model year is 2021, so it's relatively new, and I haven't used it much, as I only bought it to record Demon Slayer. Is there anyone who can fix it, or would you be interested in it for parts? - Brand: FUNAI - Type: LCD TV - Size: 32 inches - Resolution: HD - Features: FL-32H2040 Thank you for looking.