Thank you for viewing. This product is a junk item, so we do not accept any claims after receipt. Please understand that it is non-claim and non-return. I previously purchased this item as used, but vertical lines began to appear day by day, and it became like the second image. I disassembled it many times and tried various things, but it didn't improve. When I turned it on again after a long time, nothing was displayed. However, the LCD screen brightens slightly when the power is turned on. Parts may be salvageable. It is packed in a cardboard box, so please take it as is. We appreciate anyone who can repair it or who is knowledgeable about it.