17522-1 is a Wistron motherboard used in Lenovo devices. Enginerys has 4 schematics and 3 BIOS dumps for this board, collected from public Telegram channels.
Check that 17522-1 matches the number printed on your PCB, including the revision. Where to find it →
17522-1 schematics
- M820Z CFL 17522-1 2018 0419Schematic · 17522-1 · 6.47 MB · 5 May 2025Schematic pdf6.47 MB
- LENOVO M820Z - Wistron LM820Z - 17522-1.pdfSchematic · 17522-1 · 4.80 MB · 15 Dec 2024Schematic rar4.80 MB
- LENOVO M820Z - Wistron LM820Z - 17522-1.pdfSchematic · 17522-1 · 6.47 MB · 28 Feb 2024Schematic pdf6.47 MB
- LENOVO M820Z - Wistron LM820Z - 17522-1.pdf
Schematic in PDF form for the Lenovo M820Z, built on Wistron's LM820Z design with board number 17522-1, packed in a 4.84 MB rar archive.
Schematic · 17522-1 · 4.84 MB · 28 Feb 2024Schematic rar4.84 MB
17522-1 BIOS dumps
- 17522-1BIOS · 17522-1 · 16.0 MB · 13 May 2025BIOS bin16.0 MB
- 17522-1BIOS · 17522-1 · 16.0 MB · 7 May 2025BIOS bin16.0 MB
- LM820Z IB360SW V1.0 17522-1 348.0AQ05.0011 WORKING BIOS 100%
Working BIOS dump for the Lenovo-related Wistron LM820Z platform, board 17522-1 marked IB360SW V1.0, with the board identifier 348.0AQ05.0011 included in the name.
BIOS · 17522-1 · 7.17 MB · 28 Feb 2024BIOS rar7.17 MB
Questions about 17522-1
Is there a schematic for 17522-1?
Yes. Enginerys lists 4 schematic files for 17522-1. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for 17522-1?
No boardview has been indexed for 17522-1 yet.
Who makes the 17522-1 board?
17522-1 follows the Wistron numbering scheme (xxxxx-x). It is found in Lenovo devices.