Inside Dell XPS 15 7590 – disassembly and upgrade options
How to upgrade the RAM in your Dell XPS 15 (9570) | Windows Central
Pictures of XPS 15 (9560) Motherboard and 97Wh Battery : r/Dell
Xps 15 9560 wouldnt boot. Got Memory /RAM failure code and opened it to disconnect bats but seen scorch mark under the right RAM slot.. is it fucked? : r/DellXPS