MBX-221 is a Sony motherboard used in Sony devices. Enginerys has 2 schematics, 4 boardviews, 5 BIOS dumps and 1 archive for this board, collected from public Telegram channels.
Check that MBX-221 matches the number printed on your PCB, including the revision. Where to find it →
MBX-221 schematics
- mbx-221Schematic · MBX-221 · 1024 KB · 5 May 2025Schematic pdf1024 KB
- DA0TW6MB8D0 MBX-221 (Luirons Esquemas)Schematic · DA0TW6MB8D0 · 229 KB · 22 Feb 2021Schematic rar229 KB
MBX-221 boardviews
- DA0TW6MB8D0 MBX-221 BDV(PK)Boardview · DA0TW6MB8D0 · 230 KB · 20 Nov 2025Boardview rar230 KB
- 708043Sony VPC-B1 MBX-221 TW6-MB-C QuantaBoardview · MBX-221 · 252 KB · 16 Sept 2021Boardview brd252 KB
- 708042Sony VPC-B1 MBX-221 TW6 QuantaBoardview · MBX-221 · 252 KB · 16 Sept 2021Boardview brd252 KB
- 708041Sony VPC-B1 MBX-221 QD-TW6-MB-C QuantaBoardview · MBX-221 · 243 KB · 16 Sept 2021Boardview brd243 KB
MBX-221 BIOS dumps
- MBX 221 M971 Rev1 VPCEA24FM MainBIOS · MBX-221 · 4.00 MB · 29 Apr 2025BIOS bin4.00 MB
- MBX-221 sony vpcea24fm(m971 rev1.1) 4MB 128KBBIOS · MBX-221 · 1.67 MB · 15 Dec 2024BIOS zip1.67 MB
- AFS DA0TW6MB8D0 MBX-221BIOS · DA0TW6MB8D0 · 230 KB · 30 Jan 2024BIOS rar230 KB
- MBX-221 M971 Rev1 VPCEA24FM. ECROMBIOS · MBX-221 · 128 KB · 22 Jul 2020BIOS bin128 KB
- MBX-221 M971 Rev1 VPCEA24FM MainBIOS · MBX-221 · 4.00 MB · 22 Jul 2020BIOS bin4.00 MB
MBX-221 archives
- DA0TW6MB8D0 MBX-221
Small RAR archive of about 229 KB for a Sony VAIO board carrying both the Quanta number DA0TW6MB8D0 and the Sony MBX-221 code.
Archive · DA0TW6MB8D0 · 229 KB · 27 Jun 2020Archive rar229 KB
Questions about MBX-221
Is there a schematic for MBX-221?
Yes. Enginerys lists 2 schematic files for MBX-221. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for MBX-221?
Yes, 4 boardview files are listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the MBX-221 board?
MBX-221 follows the Sony numbering scheme (MBX-xxx). It is found in Sony devices.