Lenovo · laptop motherboard

Lenovo C225 DA0QUDMB6DO

SchematicBoardviewBIOS
Board code
DA0QUDMB6DO
Platform
Quanta QUD
Made by
Quanta
Revisions
Rev A, Rev D, Rev E
Files
7
Updated

Lenovo C225 DA0QUDMB6DO is a laptop motherboard designed by Quanta and used in the Lenovo C225, Lenovo C325 and Lenovo C225R.

The catalog has 2 schematics, 1 boardview file and 4 BIOS files for it, posted between 2018 and 2021 across 3 Telegram channels. Each download button opens the original Telegram post.

File names mention 3 board revisions (Rev A, Rev D and Rev E). Check the revision printed on your PCB before relying on a boardview or flashing a BIOS dump — How to Open .FZ Boardview Files explains why it matters.

The boardview is packed in an archive and the file name does not say which format is inside; most open in OpenBoardView or FlexBV. What Is a Boardview File and Why You Need One lists the common formats.

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 QUD; codes DA0QUDMB6D0, DA0QUDMB6E0.

Compatible models

  • Lenovo C225
  • Lenovo C325
  • Lenovo C225R

Files for Lenovo C225 DA0QUDMB6DO

Schematics 2 All schematics →

Boardview files 1 All boardview files →

BIOS and firmware 4 All bios and firmware →

Notes from the source posts

  • DA0QUDMB6E0 REV:E
  • C325 U35 25q80bv ec
  • C325 U11 25Q32BV
  • C325 U34 25Q80BV
  • BOARDVIEW (BDV)

Frequently asked questions

Which laptops use the DA0QUDMB6DO motherboard?
File names in the catalog tie DA0QUDMB6DO to the Lenovo C225, Lenovo C325 and Lenovo C225R. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of DA0QUDMB6DO do I have?
Files for this board mention Rev A, Rev D and Rev E. 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 DA0QUDMB6DO boardview file?
The DA0QUDMB6DO boardview comes inside an archive whose name does not state the format. Unpack it and check the extension; most laptop boardviews open in OpenBoardView or FlexBV. See What Is a Boardview File and Why You Need One.
What should I check before flashing the DA0QUDMB6DO 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.

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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