We have inspected your DS lite unit. We have found the damage to be with the bottom touch screen and electronics which must be replaced. This delicate repair requires the disassembly of the console. In addition our technician noted that the buttons require cleaning and dust was found on the motherboard and screen. The dust need to be thoroughly cleaned out or you run the risk of shorting a component on the board. The total cost for replacement bottom touch screen, cleaning the unit, labor, with in store pickup is $47. That includes a 90 day warranty on the parts and repair. As an alternative we can simply return back your unit to you and the inspection and diagnostics fee is $19.95. Please make payment below to proceed.