JO 2022-08-10T14:11:12+00:00 [img]https://img.nga.178.com/attachments/mon_202208/16/c4Q2q-e986K1tT3cSlc-sg.jpg[/img]屏幕上莫名其妙有个红色的小方块，是屏幕有问题吗？是否可以找京东售后？