the dude I got it from assured me a Very Serious Place told 'em the display is toast and that's why they're selling it, so didn't bother checking. but now, this warrants another look. first off, not only is this is a *touch* screen, it's a 400+ nit 8-bit one; was expecting the factory standards which are like 200ish 6-bit. so, looked up where the backlight fuse is and thankfully it's on the exposed side of the motherboard; had the same thing on a T480s, and that one was on the other side of the board. 2/