Lenovo · laptop motherboard

Lenovo ThinkPad Yoga 260 LA-C581P

SchematicBIOS
Board code
LA-C581P
Platform
AIZS1
Made by
Compal
Revisions
Rev 1.0, Rev 1.0D, Rev 2A, Rev 3.0
Files
14
Updated

Lenovo ThinkPad Yoga 260 LA-C581P is a laptop motherboard designed by Compal and used in the Lenovo ThinkPad Yoga 260, Lenovo IdeaPad 500-15ISK and Lenovo Yoga 260.

The catalog has 5 schematics and 9 BIOS files for it, posted between 2018 and 2024 across 3 Telegram channels. Each download button opens the original Telegram post.

File names mention 4 board revisions (Rev 1.0, Rev 1.0D, Rev 2A and Rev 3.0). 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 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.

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 AIZS1.

Compatible models

Files for Lenovo ThinkPad Yoga 260 LA-C581P

Schematics 5 All schematics →

BIOS and firmware 9 All bios and firmware →

Frequently asked questions

Which laptops use the LA-C581P motherboard?
File names in the catalog tie LA-C581P to the Lenovo ThinkPad Yoga 260, Lenovo IdeaPad 500-15ISK and Lenovo Yoga 260. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of LA-C581P do I have?
Files for this board mention Rev 1.0, Rev 1.0D, Rev 2A and Rev 3.0. 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 LA-C581P 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

Similar boards

Browse more

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