MBX-249 is a Sony motherboard used in Sony devices. Enginerys has 4 schematics and 4 BIOS dumps for this board, collected from public Telegram channels.
Check that MBX-249 matches the number printed on your PCB, including the revision. Where to find it →
MBX-249 schematics
- Sony MBX-249Schematic · MBX-249 · 1.74 MB · 5 May 2025Schematic pdf1.74 MB
- SONY DIS MBX-249Schematic · MBX-249 · 1.68 MB · 18 Mar 2023Schematic pdf1.68 MB
- vinafix.com SONY DIS MBX-249Schematic · MBX-249 · 1.68 MB · 17 Jul 2020Schematic pdf1.68 MB
- Sony MBX-249 MBX-266 (Wistron Z50-HR)Schematic · MBX-249 · 2.09 MB · 1 Aug 2019Schematic pdf2.09 MB
MBX-249 BIOS dumps
- MBX-249 Z50HR VPCEH-111T telegram BIOS Repair-2025-09-16BIOS · MBX-249 · 1.97 MB · 24 Sept 2025BIOS zip1.97 MB
- MBX-249-Z50HR-VPCEH-111TBIOS · MBX-249 · 4.00 MB · 7 May 2025BIOS bin4.00 MB
- MBX 249 Z50HR VPCEH 111TBIOS · MBX-249 · 4.00 MB · 29 Apr 2025BIOS bin4.00 MB
- MBX-249 Z50HR VPCEH-111T
Firmware archive for the Sony VAIO VPCEH-111T, labelled with Sony board code MBX-249 and the Z50HR version string.
BIOS · MBX-249 · 1.86 MB · 23 May 2022BIOS rar1.86 MB
Questions about MBX-249
Is there a schematic for MBX-249?
Yes. Enginerys lists 4 schematic files for MBX-249. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for MBX-249?
No boardview has been indexed for MBX-249 yet.
Who makes the MBX-249 board?
MBX-249 follows the Sony numbering scheme (MBX-xxx). It is found in Sony devices.