Sony · laptop motherboard

Sony VAIO SVE151C11T MBX-269

SchematicBoardviewBIOS
Board code
MBX-269
Platform
Quanta HK5
Made by
Quanta
Revisions
Rev F
Files
15
Updated

Sony VAIO SVE151C11T MBX-269 is a laptop motherboard designed by Quanta and used in the Sony VAIO SVE151C11T, Sony VAIO SVE1, Sony SVE151 and Sony SVE151D11L.

The catalog has 4 schematics, 2 boardview files and 9 BIOS files for it, posted between 2017 and 2026 across 4 Telegram channels. Each download button opens the original Telegram post.

The files are marked Rev F; other revisions of the same board can differ in parts and layout.

The boardview comes in .BRD format. OpenBoardView (free) usually opens these files; FlexBV works too. See OpenBoardView: Installation and First Steps.

With both a schematic and a boardview you can find a net on the diagram and then locate the same part on the board by its reference designator. No Boardview for Your Board? How to Work Without One shows the workflow.

Read and save the original chip contents before you write anything to it — Keeping the Windows Product Key (MSDM) When Reflashing a BIOS.

Also listed under platform Quanta HK5; codes DA0HK5MB6F0, MBX-268.

Compatible models

  • Sony VAIO SVE151C11T
  • Sony VAIO SVE1
  • Sony SVE151
  • Sony SVE151D11L

Files for Sony VAIO SVE151C11T MBX-269

Schematics 4 All schematics →

Boardview files 2 All boardview files →

BIOS and firmware 9 All bios and firmware →

Notes from the source posts

  • Ivan Ivanov

Frequently asked questions

Which laptops use the MBX-269 motherboard?
File names in the catalog tie MBX-269 to the Sony VAIO SVE151C11T, Sony VAIO SVE1, Sony SVE151 and Sony SVE151D11L. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of MBX-269 do I have?
Files for this board mention Rev F. The revision is printed on the PCB silkscreen, usually next to the board code. Pick files with the same revision when you can; if yours is not listed, the closest revision is usually fine for the schematic but check part positions in the boardview carefully.
How do I open the MBX-269 boardview file?
The boardview for MBX-269 is available as .BRD. .BRD usually opens in OpenBoardView (free) or FlexBV. See What Is a Boardview File and Why You Need One.
What should I check before flashing the MBX-269 BIOS?
Read the original chip with a programmer and save two copies before writing anything. A dump from another board carries that board's serial number and MAC address, so restore yours from the backup.

Guides for this board

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Files are hosted on Telegram by third parties; ExcitingSpas.com only links to public posts. Check that a file matches your board before using it. Disclaimer · Report a file