12206-1 is a Wistron motherboard used in Lenovo devices. Enginerys has 7 schematics, 6 boardviews, 37 BIOS dumps and 5 archives for this board, collected from public Telegram channels.
Check that 12206-1 matches the number printed on your PCB, including the revision. Where to find it →
12206-1 schematics
- Wistron G48 G58 lenovo-g480-lg4858l-11326 12206-1 PDFSchematic · 12206-1 · 2.21 MB · 2 Sept 2025Schematic pdf2.21 MB
- LG4858L UMA MB 12206-1 PDFSchematic · 12206-1 · 4.65 MB · 25 Jun 2025Schematic pdf4.65 MB
- 12206-1Schematic · 12206-1 · 2.07 MB · 5 May 2025Schematic pdf2.07 MB
- LG4858L (12206-1 4WQ02) PDF
Schematic in PDF format for a board identified as LG4858L, with Wistron board number 12206-1 and the code 4WQ02, file size 4.65 MB.
Schematic · 12206-1 · 4.65 MB · 1 Jul 2022Schematic pdf4.65 MB - LG4858L (12206-1 4WQ02) PDF
Schematic for board LG4858L, Wistron number 12206-1 with code 4WQ02, supplied as a PDF in a RAR archive.
Schematic · 12206-1 · 3.67 MB · 19 Mar 2022Schematic rar3.67 MB - Wistron G48 G58 lenovo-g480-lg4858l-11326 12206-1Schematic · 12206-1 · 2.21 MB · 13 Sept 2021Schematic pdf2.21 MB
- Lenovo G580 LG 4858L UMA MB 12206-1 48.4WQ02.001
Lenovo G580 mainboard schematic, Wistron project LG4858L, UMA version using integrated graphics only, board 12206-1 with part number 48.4WQ02.001.
Schematic · 12206-1 · 3.85 MB · 16 Feb 2021Schematic pdf3.85 MB
12206-1 boardviews
- (12206-1 (BDV)Boardview · 12206-1 · 77.2 KB · 26 May 2025Boardview rar77.2 KB
- LG4858L UMA (12206-1 4WQ02) (IO BD) (BDV)Boardview · 12206-1 · 43.1 KB · 9 May 2025Boardview brd43.1 KB
- Lenovo G580 Wistron LG-4858L UMA MB 12206-1 Boardview File
Boardview for the Lenovo G580 based on Wistron LG-4858L, UMA integrated graphics board 12206-1, in BRD format of about 220 KB.
Boardview · 12206-1 · 220 KB · 11 Oct 2022Boardview brd220 KB - LG4858L UMA (12206-1 4WQ02) (BDV)Boardview · 12206-1 · 77.2 KB · 1 Jul 2022Boardview rar77.2 KB
- LG4858L UMA (12206-1 4WQ02) (BDV)Boardview · 12206-1 · 220 KB · 20 Apr 2022Boardview brd220 KB
- LG4858L UMA (12206-1 4WQ02) (BDV)
Boardview for project LG4858L, UMA version with integrated graphics only, on Wistron board 12206-1, with the PCB code 4WQ02 also listed.
Boardview · 12206-1 · 130 KB · 21 Sept 2021Boardview zip130 KB
12206-1 BIOS dumps
- LENOVO G580 LG4858L UMA MB 12206-1 48.4WQ02.011BIOS · 12206-1 · 8.00 MB · 1 Aug 2026BIOS bin8.00 MB
- Lenovo G580 LG4858L UMA MB 12206-1 48 1.4WQ02.001 confrimBIOS · 12206-1 · 8.00 MB · 1 Aug 2026BIOS bin8.00 MB
- Lenovo G580 LG4858L UMA MB 12206-1 48.4WQ02.001 confrimBIOS · 12206-1 · 8.00 MB · 1 Aug 2026BIOS bin8.00 MB
- LENOVO G580 LG4858L UMA MB 12206-1 48.4WQ02.011BIOS · 12206-1 · 8.00 MB · 24 Jul 2026BIOS bin8.00 MB
- Lenovo G580 LG4858L UMA MB 12206-1 48 1.4WQ02.001 confrimBIOS · 12206-1 · 8.00 MB · 24 Jul 2026BIOS bin8.00 MB
- Lenovo G580 LG4858L UMA MB 12206-1 48.4WQ02.001 confrimBIOS · 12206-1 · 8.00 MB · 24 Jul 2026BIOS bin8.00 MB
- LENOVO G580 LG4858L 12206-1 UMA 48.4WQ02.011 WORKING BIOSBIOS · 12206-1 · 10.9 MB · 3 Dec 2025BIOS rar10.9 MB
- LENOVO 12206-1 UMA BIOS OKBIOS · 12206-1 · 3.03 MB · 26 May 2025BIOS rar3.03 MB
- Lenovo G480 LG4858L UMA 12206-1 48.4WQ02.011 HM SJTNV 70BIOS · 12206-1 · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- G580 (LG4858L UMA MB 12206-1 48.4WQ02.001)
BIOS dump for the Lenovo G580 on the LG4858L UMA motherboard, Wistron board number 12206-1, with PCB part code 48.4WQ02.001 also given in the name.
BIOS · 12206-1 · 3.18 MB · 20 Jul 2024BIOS zip3.18 MB - AFS Lenovo G580 LG4858L UMA UB 12206-1 48.4WQ02.011BIOS · 12206-1 · 2.76 MB · 1 Feb 2024BIOS rar2.76 MB
- AFS Lenovo G580 LG 4858L UMA MB 12206-1 48.4WQ02.001BIOS · 12206-1 · 3.10 MB · 1 Feb 2024BIOS rar3.10 MB
- Lenovo G580 LG4858L UMA MB 12206-1 48.4WQ02.001 confrimBIOS · 12206-1 · 8.00 MB · 8 Oct 2023BIOS bin8.00 MB
- Lenovo G580 LG4858L UMA MB 12206-1 48.4WQ02.001 confrimBIOS · 12206-1 · 8.00 MB · 8 Oct 2023BIOS bin8.00 MB
- 4858L UMA MB 12206-1 48.4WQ02.001 25Q64 LenovoBIOS · 12206-1 · 8.00 MB · 26 Sept 2023BIOS bin8.00 MB
- 4858L UMA MB 12206-1 48.4WQ02.001 25Q64 LenovoBIOS · 12206-1 · 8.00 MB · 22 Sept 2023BIOS bin8.00 MB
- clear me okBIOS · 12206-1 · 8.00 MB · 27 Feb 2023BIOS bin8.00 MB
- LENOVO G4850 G580 LG4858L UMA MB 12206 1 48 4WQ02 011 WORKING BIOS
Working BIOS for Lenovo G480 and G580 notebooks on the LG4858L UMA mainboard, Wistron number 12206-1, with the PCB code 48.4WQ02.011 also given; UMA means integrated…
BIOS · 12206-1 · 9.28 MB · 28 Nov 2022BIOS rar9.28 MB - LENOVO G480 LG4858L UMA 12206-1 48.4WQ02.011 HMSJTNV70
BIOS firmware for the Lenovo G480 on the LG4858L UMA board, Wistron number 12206-1 with PCB code 48.4WQ02.011, and the extra token HMSJTNV70 in the name, possibly a…
BIOS · 12206-1 · 3.94 MB · 28 Nov 2022BIOS rar3.94 MB - Lenovo G580 LG4858L UMA MB 12206-1 48.4WQ02.001
BIOS image for the Lenovo G580 on Wistron board LG4858L, integrated graphics UMA version, MB 12206-1, PCB code 48.4WQ02.001.
BIOS · 12206-1 · 8.00 MB · 11 Oct 2022BIOS bin8.00 MB - LENOVO G580 LG4858L 12206-1 UMA 48.4WQ02.011 WORKING BIOS
Working BIOS dump for the Lenovo G580 on the LG4858L motherboard, Wistron board number 12206-1, in the UMA version with integrated graphics only.
BIOS · 12206-1 · 11.0 MB · 24 Aug 2022BIOS rar11.0 MB - LENOVO G580 LG4858L UMA MB 12206-1 48.4WQ02.011BIOS · 12206-1 · 8.00 MB · 24 Apr 2022BIOS bin8.00 MB
- Lenovo G580 LG4858L UMA MB 12206-1 48 (1).4WQ02.001 confrimBIOS · 12206-1 · 8.00 MB · 24 Apr 2022BIOS bin8.00 MB
- Lenovo G580 LG4858L UMA MB 12206-1 48.4WQ02.001 confrimBIOS · 12206-1 · 8.00 MB · 24 Apr 2022BIOS bin8.00 MB
- 4858L UMA MB 12206-1 48.4WQ02.001 25Q64BIOS · 12206-1 · 8.00 MB · 23 Oct 2021BIOS bin8.00 MB
- 4858L UMA MB 12206-1 48.4WQ02.001 25Q64 LenovoBIOS · 12206-1 · 8.00 MB · 23 Oct 2021BIOS bin8.00 MB
- Lenovo G580 LG 4858L UMA MB 12206-1 48.4WQ02.001
BIOS dump for a Lenovo G580 with integrated graphics (UMA), Wistron LG4858L mainboard 12206-1, PCB part 48.4WQ02.001.
BIOS · 12206-1 · 3.23 MB · 11 May 2021BIOS zip3.23 MB - 4858L UMA MB 12206-1 48.4WQ02.001 25Q64 LenovoBIOS · 12206-1 · 8.00 MB · 17 Feb 2021BIOS bin8.00 MB
- Lenovo G580 LG4858L UMA MB 12206-1 48.4WQ02.001 confrim
Full 8.00 MB BIOS binary for the Lenovo G580 with the LG4858L UMA motherboard, Wistron board 12206-1 and label 48.4WQ02.001. The name marks it as confirmed.
BIOS · 12206-1 · 8.00 MB · 8 Feb 2021BIOS bin8.00 MB - Lenovo G580 LG4858L UMA MB 12206-1 48.4WQ02.001 confrim
Lenovo G580 BIOS image for the Wistron LG4858L UMA motherboard, board number 12206-1, PCB revision 48.4WQ02.001, marked as confirmed.
BIOS · 12206-1 · 8.00 MB · 3 Dec 2020BIOS bin8.00 MB - 4858L UMA MB 12206-1 48.4WQ02.001 25Q64 LenovoBIOS · 12206-1 · 8.00 MB · 10 Nov 2020BIOS bin8.00 MB
- 4858L UMA MB 12206-1 48.4WQ02.001 25Q64 LenovoBIOS · 12206-1 · 8.00 MB · 30 Oct 2020BIOS bin8.00 MB
- 4858L UMA MB 12206-1 48.4WQ02.001 25Q64BIOS · 12206-1 · 8.00 MB · 21 Jul 2020BIOS bin8.00 MB
- Lenovo G580 LG4858L UMA UB 12206-1 48.4WQ02.011
BIOS image for the Lenovo G580 laptop, Wistron project LG4858L UMA, board 12206-1, PCB part number 48.4WQ02.011.
BIOS · 12206-1 · 2.77 MB · 22 Oct 2019BIOS rar2.77 MB - LENOVO G580 LG4858L 12206-1BIOS · 12206-1 · 8.00 MB · 8 Aug 2019BIOS bin8.00 MB
- Lenovo G480 LG4858 11252 1 G580
BIOS package for the Lenovo G480 and G580, referencing the LG4858 design and Wistron board number 11252-1, in a RAR archive of about 2.6 MB.
BIOS · 11252-1 · 2.65 MB · 17 Apr 2018BIOS rar2.65 MB - LENOVO G580 LG4858L 12206-1BIOS · 12206-1 · 8.00 MB · 13 Feb 2017BIOS bin8.00 MB
12206-1 archives
- LG4858L UMA (12206-1 4WQ02)Archive · 12206-1 · 5.87 MB · 8 Jul 2023Archive rar5.87 MB
- Lenovo G580 LG4858L UMA MB 12206-1 48.4WQ02.001Archive · 12206-1 · 3.10 MB · 24 Apr 2022Archive rar3.10 MB
- Wistron G48 G58 lenovo-g480-lg4858l-11326 12206-1
Archive tied to Lenovo G480 and G580 notebooks on the Wistron LG4858L platform, board number 12206-1, as the name indicates.
Archive · 12206-1 · 1.98 MB · 11 May 2021Archive rar1.98 MB - lenovo g480 - lg4858l uma 12206-1 48.4wq02.011Archive · 12206-1 · 6.20 MB · 17 Nov 2019Archive rar6.20 MB
- Lenovo G580 LG 4858L UMA MB 12206-1 48.4WQ02.001Archive · 12206-1 · 3.18 MB · 17 Nov 2019Archive zip3.18 MB
Questions about 12206-1
Is there a schematic for 12206-1?
Yes. Enginerys lists 7 schematic files for 12206-1. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for 12206-1?
Yes, 6 boardview files are listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the 12206-1 board?
12206-1 follows the Wistron numbering scheme (xxxxx-x). It is found in Lenovo devices.