Lenovo · laptop motherboard

Lenovo ThinkBook 13S G2 19869-1

SchematicBIOS
Board code
19869-1
Platform
Wistron LV550
Made by
Wistron
Files
5
Updated

Lenovo ThinkBook 13S G2 19869-1 is a laptop motherboard designed by Wistron and used in the Lenovo ThinkBook 13S G2.

The catalog has 1 schematic and 4 BIOS files for it, posted between 2022 and 2023 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.

Also listed under platform Wistron LV550; codes 19869-2.

Compatible models

  • Lenovo ThinkBook 13S G2

Files for Lenovo ThinkBook 13S G2 19869-1

Schematics 1 All schematics →

BIOS and firmware 4 All bios and firmware →

Frequently asked questions

Which laptops use the 19869-1 motherboard?
File names in the catalog tie 19869-1 to the Lenovo ThinkBook 13S G2. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
What should I check before flashing the 19869-1 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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