Admin desktops & Laptops Support Joined Dec 2, 2017 Messages 31,061 Jun 10, 2018 Thread Author #1 DELL INSPIRON 5421 WISTRON DNE40-CR-MB Schematics Attachments inspiron-5421-14r-1220-4-1-dne40-cr-mb.pdf inspiron-5421-14r-1220-4-1-dne40-cr-mb.pdf 2.1 MB · Views: 1