Lenovo · laptop motherboard

Lenovo ThinkPad E40 DA0GC5MB8F0

SchematicBoardviewBIOS
Board code
DA0GC5MB8F0
Platform
Quanta GC5
Made by
Quanta
Revisions
Rev F
Files
4
Updated

Lenovo ThinkPad E40 DA0GC5MB8F0 is a laptop motherboard designed by Quanta and used in the Lenovo ThinkPad E40 and Lenovo ThinkPad E50.

The catalog has 1 schematic, 1 boardview file and 2 BIOS files for it, posted between 2019 and 2023 across 3 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 .BDV and .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.

BIOS notes: some archives also hold EC/KBC firmware. 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 GC5; codes Quanta GC5.

Compatible models

Files for Lenovo ThinkPad E40 DA0GC5MB8F0

Schematics 1 All schematics →

Boardview files 1 All boardview files →

BIOS and firmware 2 All bios and firmware →

Frequently asked questions

Which laptops use the DA0GC5MB8F0 motherboard?
File names in the catalog tie DA0GC5MB8F0 to the Lenovo ThinkPad E40 and Lenovo ThinkPad E50. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of DA0GC5MB8F0 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 DA0GC5MB8F0 boardview file?
The boardview for DA0GC5MB8F0 is available as .BDV and .BRD. .BDV and .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 DA0GC5MB8F0 BIOS?
Read the original chip with a programmer and save two copies before writing anything. Some archives include EC/KBC firmware, which may need to be written to a separate chip. A dump from another board carries that board's serial number and MAC address, so restore yours from the backup.

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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