HP · laptop motherboard

HP Pavilion 15-P DAY21AMB6D0

SchematicBIOS
Board code
DAY21AMB6D0
Platform
Quanta Y21A
Made by
Quanta
Revisions
Rev D
Files
3
Updated

HP Pavilion 15-P DAY21AMB6D0 is a laptop motherboard designed by Quanta and used in the HP Pavilion 15-P.

The catalog has 1 schematic and 2 BIOS files for it, posted between 2017 and 2022 across 3 Telegram channels. Each download button opens the original Telegram post.

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

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 Y21A; codes Quanta Y21A.

Compatible models

Files for HP Pavilion 15-P DAY21AMB6D0

Schematics 1 All schematics →

BIOS and firmware 2 All bios and firmware →

Notes from the source posts

  • CPU: AMD A10-7300 AM7300ECH44JA
  • GPU: ATI Mobility Radeon R7 M260 216-0.858.020
  • EC: ENE KB9022QF
  • BIOS IC: MX25L3206E

Frequently asked questions

Which laptops use the DAY21AMB6D0 motherboard?
File names in the catalog tie DAY21AMB6D0 to the HP Pavilion 15-P. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of DAY21AMB6D0 do I have?
Files for this board mention 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 DAY21AMB6D0 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