Motherboard · Dell

12309-1 — schematic & BIOS

6 files for the Dell board 12309-1. Check the revision (REV) printed next to the number on your board before using a BIOS dump.

SCHSchematics 2 BIOSBIOS & EC 4 Search “12309-1” in all files →

SCH12309-1 schematics

SCH 12309-1.pdf
2.0 MB .pdf 12309-1 25 Jul 2022 2 sources
SCH IT SERVICE WORLD_DELL INSPIRON 17 12309-1 DOH70.pdf
2.3 MB .pdf Dell 12309-1 23 Oct 2019

BIOS12309-1 bios & ec

BIOS AFS DOH70 INTEL MB 12309-1-PWB F53D4 REV A00.rar
3.5 MB .rar 12309-1 1 Feb 2024
BIOS AFS DOH70 INTEL (12309-1 F53D4) (REV A00).rar
4.6 MB .rar 12309-1 1 Feb 2024
BIOS DOH70 INTEL (12309-1 F53D4) (REV A00).rar
4.3 MB .rar 12309-1 23 Mar 2021
BIOS DOH70 INTEL MB 12309-1-PWB F53D4 REV A00.rar
3.5 MB .rar 12309-1 28 Oct 2019 2 sources