Lenovo · laptop motherboard

Lenovo IdeaPad Z380 Quanta LZ1

SchematicBIOS
Board code
Quanta LZ1
Platform
Quanta LZ1
Made by
Quanta
Revisions
Rev 1B
Files
2
Updated

Lenovo IdeaPad Z380 Quanta LZ1 is a laptop motherboard designed by Quanta and used in the Lenovo IdeaPad Z380.

The catalog has 1 schematic and 1 BIOS file for it, posted between 2018 and 2021 across 3 Telegram channels. Each download button opens the original Telegram post.

The files are marked Rev 1B; 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 LZ1.

Compatible models

  • Lenovo IdeaPad Z380

Files for Lenovo IdeaPad Z380 Quanta LZ1

Schematics 1 All schematics →

BIOS and firmware 1 All bios and firmware →

Frequently asked questions

Which laptops use the Quanta LZ1 motherboard?
File names in the catalog tie Quanta LZ1 to the Lenovo IdeaPad Z380. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of Quanta LZ1 do I have?
Files for this board mention Rev 1B. 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 Quanta LZ1 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