To remove scuffs on a TV screen, begin by powering off the television and unplugging it for safety. Start by lightly dampening a microfiber cloth with distilled water. Gently wipe the scuffed area in a circular motion, being careful not to press too hard. Avoid using excessive moisture or cleaning solutions directly on the screen. If the scuff remains, create a mixture of equal parts isopropyl alcohol and distilled water. Dampen the cloth with the solution, and again, gently wipe the scuff in a circular motion. Afterwards, wipe the screen with a dry microfiber cloth to remove any remaining residue. Remember to be cautious and gentle to prevent further damage to the TV.