Lenovo · laptop motherboard

Lenovo Legion Y750 LA-J561P

SchematicBoardviewBIOS
Board code
LA-J561P
Platform
FLY00
Made by
Compal
Revisions
Rev 1.0, Rev 1A
Files
6
Updated

Lenovo Legion Y750 LA-J561P is a laptop motherboard designed by Compal and used in the Lenovo Legion Y750 and Lenovo Legion 7-15IMH05.

The catalog has 3 schematics, 1 boardview file and 2 BIOS files for it, posted between 2021 and 2024 across 3 Telegram channels. Each download button opens the original Telegram post.

File names mention 2 board revisions (Rev 1.0 and Rev 1A). 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 FLY00.

Compatible models

  • Lenovo Legion Y750
  • Lenovo Legion 7-15IMH05

Files for Lenovo Legion Y750 LA-J561P

Schematics 3 All schematics →

Boardview files 1 All boardview files →

BIOS and firmware 2 All bios and firmware →

Notes from the source posts

  • LENOVO Legion Y750_Legion 7-15IMH05 Compal FLY00 LA-J561P Rev 1.0 BOARDVIEW (BDV)(.CAD)

Frequently asked questions

Which laptops use the LA-J561P motherboard?
File names in the catalog tie LA-J561P to the Lenovo Legion Y750 and Lenovo Legion 7-15IMH05. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of LA-J561P do I have?
Files for this board mention Rev 1.0 and Rev 1A. 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 LA-J561P boardview file?
The LA-J561P 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 LA-J561P 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