Dell · laptop motherboard

Dell XPS L321X DA0D13MBCD1

SchematicBIOS
Board code
DA0D13MBCD1
Platform
Quanta D13
Made by
Quanta
Revisions
Rev C, Rev D
Files
4
Updated

Dell XPS L321X DA0D13MBCD1 is a laptop motherboard designed by Quanta and used in the Dell XPS L321X and Dell XPS 13.

The catalog has 1 schematic and 3 BIOS files for it, posted between 2020 and 2022 across 4 Telegram channels. Each download button opens the original Telegram post.

File names mention 2 board revisions (Rev C and Rev D). 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 schematic is a PDF; 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 D13.

Compatible models

Files for Dell XPS L321X DA0D13MBCD1

Schematics 1 All schematics →

BIOS and firmware 3 All bios and firmware →

Frequently asked questions

Which laptops use the DA0D13MBCD1 motherboard?
File names in the catalog tie DA0D13MBCD1 to the Dell XPS L321X and Dell XPS 13. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of DA0D13MBCD1 do I have?
Files for this board mention Rev C and Rev D. 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 DA0D13MBCD1 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