Toshiba · laptop motherboard

Toshiba Satellite L855 6050A2509901

SchematicBoardviewBIOS
Board code
6050A2509901
Platform
Inventec DK10FG
Made by
Inventec
Revisions
Rev A02
Files
7
Updated

Toshiba Satellite L855 6050A2509901 is a laptop motherboard designed by Inventec and used in the Toshiba Satellite L855, Toshiba Satellite L850, Toshiba Satellite U300 and Toshiba DK10FG-6050A2509901-MB-A02.

The catalog has 1 schematic, 1 boardview file and 5 BIOS files for it, posted between 2019 and 2024 across 3 Telegram channels. Each download button opens the original Telegram post.

The files are marked Rev A02; other revisions of the same board can differ in parts and layout.

The boardview comes in .BDV 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.

BIOS notes: file names mention 4 MB and 8 MB chip sizes. 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 Inventec DK10FG.

Compatible models

Files for Toshiba Satellite L855 6050A2509901

Schematics 1 All schematics →

Boardview files 1 All boardview files →

BIOS and firmware 5 All bios and firmware →

Frequently asked questions

Which laptops use the 6050A2509901 motherboard?
File names in the catalog tie 6050A2509901 to the Toshiba Satellite L855, Toshiba Satellite L850, Toshiba Satellite U300 and Toshiba DK10FG-6050A2509901-MB-A02. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of 6050A2509901 do I have?
Files for this board mention Rev A02. 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 6050A2509901 boardview file?
The boardview for 6050A2509901 is available as .BDV. .BDV 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 6050A2509901 BIOS?
Read the original chip with a programmer and save two copies before writing anything. File names for this board mention 4 MB and 8 MB images; the dump size must match your chip. 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