MBX-204 is a Sony motherboard used in Sony devices. Enginerys has 19 schematics, 20 BIOS dumps and 15 archives for this board, collected from public Telegram channels.
Check that MBX-204 matches the number printed on your PCB, including the revision. Where to find it →
MBX-204 schematics
- Sony MBX-204Schematic · MBX-204 · 1.38 MB · 5 May 2025Schematic pdf1.38 MB
- sony PCG 7184L PCG 7192C foxconn M850 M851 MBX 204 MBX 217 MBX 2Schematic · MBX-204 · 1.04 MB · 5 May 2025Schematic pdf1.04 MB
- Sony Vaio VGN NW Series MBX 204 MBX 217 MBX 218 M850 M851 schemaSchematic · MBX-204 · 1.22 MB · 5 May 2025Schematic pdf1.22 MB
- 5f054 sony m851 foxconn m850-1-01 mbx-204 rev 1.0 schSchematic · MBX-204 · 854 KB · 22 Jan 2025Schematic rar854 KB
- 5f054 sony m851 foxconn m850-1-01 mbx-204 rev 1.0 schSchematic · MBX-204 · 854 KB · 22 Jan 2025Schematic rar854 KB
- Sony Vaio PCG-7184L (Foxconn M850-1-01 M851 MBX-204 MBX-217)Schematic · MBX-204 · 891 KB · 8 Sept 2023Schematic pdf891 KB
- Sony PCG 7184l M851 Foxconn M850 1 01 MBX 204 Free Laptop SchematicsSchematic · MBX-204 · 891 KB · 8 Sept 2023Schematic pdf891 KB
- d6ab6 Foxconn m850 1 01 mbx 204 rev 1 0 sch 5f054 sony m851Schematic · MBX-204 · 891 KB · 8 Sept 2023Schematic pdf891 KB
- Sony Vaio VGN NW Series MBX 204 MBX 217 MBX 218 M850 M851 schematicSchematic · MBX-204 · 1.22 MB · 24 Aug 2021Schematic pdf1.22 MB
- Sony m851 foxconn m850-1-01 mbx-204 rev 1.0 schSchematic · MBX-204 · 891 KB · 20 Mar 2021Schematic pdf891 KB
- 5f054 sony m851 foxconn m850-1-01 mbx-204 rev 1.0 schSchematic · MBX-204 · 891 KB · 19 Nov 2020Schematic pdf891 KB
- 5f054 sony m851 foxconn m850-1-01 mbx-204 rev 1.0 schSchematic · MBX-204 · 891 KB · 19 Nov 2020Schematic pdf891 KB
- SONY VAIO MBX-204 M850 REV 1.0Schematic · MBX-204 · 915 KB · 15 Jul 2020Schematic pdf915 KB
- FOXCONN M850 MBX-204, MBX-218 R1.1 SCHEMATICS
Circuit diagrams for the Foxconn M850 project, which covers Sony boards MBX-204 and MBX-218, at revision R1.1, packed into an 895 KB RAR file.
Schematic · MBX-204 · 895 KB · 1 Oct 2019Schematic rar895 KB - Sony PCG-7184l M851 (Foxconn M850-1-01 MBX-204 MBX-217)Schematic · MBX-204 · 899 KB · 5 Aug 2019Schematic pdf899 KB
- Sony MBX-204 MBX-218 M850-1-02 - REV 1.1Schematic · MBX-204 · 1.91 MB · 5 Aug 2019Schematic pdf1.91 MB
- d6ab6 Foxconn m850 1 01 mbx 204 rev 1Schematic · MBX-204 · 891 KB · 30 Jul 2019Schematic pdf891 KB
- foxconn m850 mbx-204, mbx-218 r1.1 schematicsSchematic · MBX-204 · 940 KB · 30 Jul 2019Schematic pdf940 KB
- Foxconn m850 1 01 mbx-204 rev 1.0 sch-5f054 sony m851
Foxconn schematic for the Sony VAIO board MBX-204, project M850 revision 1-01, marked as revision 1.0.
Schematic · MBX-204 · 891 KB · 13 Mar 2018Schematic pdf891 KB
MBX-204 BIOS dumps
- PCG-7171T MBX-204 telegram BIOS Repair-2025-09-16BIOS · MBX-204 · 1007 KB · 24 Sept 2025BIOS zip1007 KB
- SONY MBX-204 MBX-217 M851 BIOS telegram BIOS RepairBIOS · MBX-204 · 2.00 MB · 9 Sept 2025BIOS bin2.00 MB
- PCG-7171T MBX-204BIOS · MBX-204 · 2.00 MB · 6 May 2025BIOS bin2.00 MB
- Sony vaio bios orig m850 mbx-204BIOS · MBX-204 · 2.00 MB · 5 May 2025BIOS bin2.00 MB
- SONY MBX 204 MBX 217 M851 BIOSBIOS · MBX-204 · 2.00 MB · 5 May 2025BIOS bin2.00 MB
- MBX-204BIOS · MBX-204 · 869 KB · 15 Dec 2024BIOS zip869 KB
- AFS PCG-7171T MBX-204
Sony VAIO BIOS dump packed as a RAR archive for the PCG-7171T series, built on Sony motherboard MBX-204.
BIOS · MBX-204 · 861 KB · 9 Feb 2024BIOS rar861 KB - SONY M850 MBX-204 WORKING BIOS
Working BIOS for a Sony VAIO M850 series machine on board MBX-204, provided as a 2.57 MB RAR. MBX codes are Sony's own internal board identifiers for VAIO laptops.
BIOS · MBX-204 · 2.57 MB · 26 May 2022BIOS rar2.57 MB - SONY MBX-204 MBX-217 M851 BIOS (Luirons Bios).binBIOS · MBX-204 · 864 KB · 23 Feb 2021BIOS rar864 KB
- PCG-7171T MBX-204 (Luirons Bios)BIOS · MBX-204 · 862 KB · 22 Feb 2021BIOS rar862 KB
- SONY MBX-204 MBX-217 M851 BIOS (Luirons Bios)BIOS · MBX-204 · 864 KB · 22 Feb 2021BIOS rar864 KB
- Sony vaio bios orig m850 mbx-204.bin (Luirons Bios)BIOS · MBX-204 · 870 KB · 22 Feb 2021BIOS rar870 KB
- MBX-204 PCG-7171T M850BIOS · MBX-204 · 2.00 MB · 22 Jul 2020BIOS bin2.00 MB
- SONY MBX204 A1730139ABIOS · MBX-204 · 2.00 MB · 8 Aug 2019BIOS bin2.00 MB
- BIOS SONY- Vaio Mbx-204 9211-eletronicabr.comBIOS · MBX-204 · 862 KB · 7 Aug 2019BIOS rar862 KB
- SONY MBX-204 MBX-217 M851 BIOSBIOS · MBX-204 · 2.00 MB · 10 Jul 2019BIOS bin2.00 MB
- Sony vaio bios orig m850 mbx-204.bin
Original BIOS dump for a Sony VAIO M850 on the MBX-204 motherboard, stored as a .bin inside an 870 KB RAR archive.
BIOS · MBX-204 · 870 KB · 25 Jun 2018BIOS rar870 KB - SONY MBX-204 MBX-217 M851 BIOS
Raw 2.00 MB BIOS binary for the Sony VAIO M851, compatible with the MBX-204 and MBX-217 motherboards according to the file name.
BIOS · MBX-204 · 2.00 MB · 25 Jun 2018BIOS bin2.00 MB - PCG-7171T MBX-204
BIOS archive for the Sony VAIO PCG-7171T on Sony board MBX-204, about 862 KB in RAR format.
BIOS · MBX-204 · 862 KB · 8 Nov 2017BIOS rar862 KB - SONY MBX-204 MBX-217 M851 BIOS
Sony VAIO BIOS archive listing two boards, MBX-204 and MBX-217, along with the code M851, which is likely a related board or platform identifier. The RAR is 864 KB.
BIOS · MBX-204 · 864 KB · 8 Nov 2017BIOS rar864 KB
MBX-204 archives
- MBX-204 2Archive · MBX-204 · 898 KB · 2 Aug 2026Archive zip898 KB
- MBX-204Archive · MBX-204 · 898 KB · 2 Aug 2026Archive zip898 KB
- MBX-204 2Archive · MBX-204 · 898 KB · 25 Jul 2026Archive zip898 KB
- MBX-204Archive · MBX-204 · 898 KB · 25 Jul 2026Archive zip898 KB
- MBX-204 2Archive · MBX-204 · 898 KB · 23 Jul 2026Archive zip898 KB
- MBX-204Archive · MBX-204 · 898 KB · 23 Jul 2026Archive zip898 KB
- d6ab6 Foxconn m850 1 01 mbx 204 rev 1Archive · MBX-204 · 854 KB · 22 Jan 2025Archive rar854 KB
- MBX-204Archive · MBX-204 · 898 KB · 26 Apr 2022Archive zip898 KB
- MBX-204Archive · MBX-204 · 898 KB · 26 Apr 2022Archive zip898 KB
- MBX-204Archive · MBX-204 · 898 KB · 20 Apr 2022Archive zip898 KB
- MBX-204Archive · MBX-204 · 898 KB · 20 Apr 2022Archive zip898 KB
- MBX-204Archive · MBX-204 · 898 KB · 19 Nov 2020Archive zip898 KB
- SONY VAIO MBX-204 M850 REV 1.0
Compressed RAR archive for a Sony VAIO laptop mainboard identified as MBX-204, with the M850 project code and revision 1.0 noted in the name.
Archive · MBX-204 · 893 KB · 1 Oct 2019Archive rar893 KB - MBX-204Archive · MBX-204 · 898 KB · 6 Jun 2019Archive zip898 KB
- MBX-204Archive · MBX-204 · 898 KB · 6 Jun 2019Archive zip898 KB
Questions about MBX-204
Is there a schematic for MBX-204?
Yes. Enginerys lists 19 schematic files for MBX-204. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for MBX-204?
No boardview has been indexed for MBX-204 yet.
Who makes the MBX-204 board?
MBX-204 follows the Sony numbering scheme (MBX-xxx). It is found in Sony devices.