Lenovo · laptop motherboard

Lenovo IdeaPad 330S-15IKB

SchematicBIOS
Files
3
Updated

Lenovo IdeaPad 330S-15IKB is a laptop motherboard used in the Lenovo IdeaPad 330S-15IKB, Lenovo IdeaPad 330S, Lenovo IdeaPad 3NOD and Lenovo IdeaPad 330S-KBL.

The catalog has 1 schematic and 2 BIOS files for it, posted between 2020 and 2021 across 3 Telegram channels. Each download button opens the original Telegram post.

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.

Compatible models

Files for Lenovo IdeaPad 330S-15IKB

Schematics 1 All schematics →

BIOS and firmware 2 All bios and firmware →

Notes from the source posts

  • BIOS 330S_KBL_MB_V06 REV. MP 7SCN20WW

Frequently asked questions

What should I check before flashing the Lenovo IdeaPad 330S-15IKB 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