17821-1 is a Wistron motherboard used in Lenovo devices. Enginerys has 2 boardviews for this board, collected from public Telegram channels.
Check that 17821-1 matches the number printed on your PCB, including the revision. Where to find it →
17821-1 boardviews
- 17821-1Boardview · 17821-1 · 230 KB · 5 May 2025Boardview brd230 KB
- L380 (type 20M5, 20M6) BIOS (ThinkPad) 17821-2mBoardview · 17821-2M · 16.0 MB · 16 Feb 2024Boardview rar16.0 MB
Questions about 17821-1
Is there a schematic for 17821-1?
No standalone schematic PDF has been indexed for 17821-1 yet. Check the archives listed on this page — schematics are often packed together with the boardview — or search again later, as the index is updated daily.
Is there a boardview for 17821-1?
Yes, 2 boardview files are listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the 17821-1 board?
17821-1 follows the Wistron numbering scheme (xxxxx-x). It is found in Lenovo devices.