Lenovo · laptop motherboard

Lenovo Yoga Slim 7 DALS2BMBAG0

SchematicBIOS
Board code
DALS2BMBAG0
Platform
Quanta LS2B
Made by
Quanta
Revisions
Rev G
Files
4
Updated

Lenovo Yoga Slim 7 DALS2BMBAG0 is a laptop motherboard designed by Quanta and used in the Lenovo Yoga Slim 7.

The catalog has 2 schematics and 2 BIOS files for it, posted between 2023 and 2024 across 3 Telegram channels. Each download button opens the original Telegram post.

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

The schematic files are PDFs; the first pages usually hold the block diagram and the power sequence. New to schematics? Start with How to Use a Schematic and a Boardview Together.

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 LS2B; codes Quanta LS2B.

Compatible models

Files for Lenovo Yoga Slim 7 DALS2BMBAG0

Schematics 2 All schematics →

BIOS and firmware 2 All bios and firmware →

Frequently asked questions

Which laptops use the DALS2BMBAG0 motherboard?
File names in the catalog tie DALS2BMBAG0 to the Lenovo Yoga Slim 7. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of DALS2BMBAG0 do I have?
Files for this board mention Rev G. 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.
What should I check before flashing the DALS2BMBAG0 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

Similar boards

Browse more

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