HP · laptop motherboard

HP Pavilion 15-N DA0U81MB6C0

SchematicBIOS
Board code
DA0U81MB6C0
Platform
Quanta U81
Made by
Quanta
Revisions
Rev C
Files
16
Updated

HP Pavilion 15-N DA0U81MB6C0 is a laptop motherboard designed by Quanta and used in the HP Pavilion 15-N, HP TouchSmart 14-N, HP 14 N210TU and HP 15-DA0U81MB6C1 and 2 more.

The catalog has 3 schematics and 13 BIOS files for it, posted between 2017 and 2024 across 4 Telegram channels. Each download button opens the original Telegram post.

The files are marked Rev C; 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.

BIOS notes: file names mention 1 MB and 4 MB chip sizes; 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 U81; codes DA0U81MB6C1, Quanta U81.

Compatible models

Files for HP Pavilion 15-N DA0U81MB6C0

Schematics 3 All schematics →

BIOS and firmware 13 All bios and firmware →

Notes from the source posts

  • 737983-501 DC1390
  • main+EC (F.21

Frequently asked questions

Which laptops use the DA0U81MB6C0 motherboard?
File names in the catalog tie DA0U81MB6C0 to the HP Pavilion 15-N, HP TouchSmart 14-N, HP 14 N210TU, HP 15-DA0U81MB6C1, HP 15 N017TX and HP 15 N264SE. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of DA0U81MB6C0 do I have?
Files for this board mention Rev C. 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 DA0U81MB6C0 BIOS?
Read the original chip with a programmer and save two copies before writing anything. File names for this board mention 1 MB and 4 MB images; the dump size must match your chip. 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