Scanned motherboard in 1700DPI
Link for Bios
https://pkbiosfix.com/threads/hp-elitebook-840-g3-6050a2822301-mb-a01-bios-bios-schematic-boardview.31/#post-44
Hp Elitebook 840-G3-MB-A01
Motherboard model : 6050A2822301
Rev:1.0
HD PHOTOS
https://pkbiosfix.com/threads/6050a2822301-mb-a01-hp-840-g3-scanned-hd-photos.5807/