15140-1 is a Wistron motherboard used in Dell devices. Enginerys has 8 schematics, 24 BIOS dumps and 1 archive for this board, collected from public Telegram channels.
Check that 15140-1 matches the number printed on your PCB, including the revision. Where to find it →
15140-1 schematics
- DELL Inspiron 3268 15140 1 45D2Y 45D2Y FA 15140 1 GT0608
Schematic in PDF for the Dell Inspiron 3268 desktop on Wistron board 15140-1. The name also lists 45D2Y, which looks like a Dell part number, and GT0608, possibly a…
Schematic · 15140-1 · 1.66 MB · 10 Mar 2026Schematic pdf1.66 MB - 15140-1Schematic · 15140-1 · 1.65 MB · 10 May 2025Schematic pdf1.65 MB
- 15140-1Schematic · 15140-1 · 1.65 MB · 10 May 2025Schematic pdf1.65 MB
- AFS DELL 15140-1 PDFSchematic · 15140-1 · 1.90 MB · 28 Jan 2024Schematic pdf1.90 MB
- AFDELL 15140-1 PDFSchematic · 15140-1 · 1.90 MB · 28 Jan 2024Schematic pdf1.90 MB
- DELL 15140-1 PDFSchematic · 15140-1 · 1.66 MB · 16 Nov 2022Schematic pdf1.66 MB
- DELL 15140-1 PDF
Dell schematic in PDF format for the board numbered 15140-1, packed in a 1.51 MB RAR archive; the name states no specific laptop model.
Schematic · 15140-1 · 1.51 MB · 2 Jan 2022Schematic rar1.51 MB - 15140-1 Vostro 3668 3669 3268 3667 3660 3267
Schematic in PDF for Dell desktop board 15140-1, shared by the Vostro 3668, 3669, 3268, 3667, 3660 and 3267.
Schematic · 15140-1 · 3.11 MB · 26 Oct 2021Schematic pdf3.11 MB
15140-1 BIOS dumps
- DELL 45D2Y-45D2Y FA-15140-1-GT0608BIOS · 15140-1 · 16.0 MB · 1 Aug 2026BIOS bin16.0 MB
- DELL 45D2Y-45D2Y FA-15140-1-GT0608BIOS · 15140-1 · 16.0 MB · 25 Jul 2026BIOS bin16.0 MB
- 15140-1 dell Vostro 3268 ok tested bios s bios worldBIOS · 15140-1 · 5.73 MB · 6 Sept 2025BIOS rar5.73 MB
- DELL 3267 15140-1BIOS · 15140-1 · 16.0 MB · 13 May 2025BIOS bin16.0 MB
- DELL 3267 15140-1BIOS · 15140-1 · 16.0 MB · 12 May 2025BIOS bin16.0 MB
- DELL 45D2Y-45D2Y FA-15140-1-GT0608BIOS · 15140-1 · 16.0 MB · 12 May 2025BIOS bin16.0 MB
- DELL 3267 15140-1BIOS · 15140-1 · 16.0 MB · 10 May 2025BIOS bin16.0 MB
- Dell Inspiron 3668 3268 15140-1 SM BIOSBIOS · 15140-1 · 16.0 MB · 22 Mar 2025BIOS bin16.0 MB
- Dell Inspiron 3668 3268 15140-1 SM BIOSBIOS · 15140-1 · 16.0 MB · 22 Mar 2025BIOS bin16.0 MB
- DELL 45D2Y-45D2Y FA-15140-1-GT0608BIOS · 15140-1 · 16.0 MB · 21 Nov 2024BIOS bin16.0 MB
- Vostro 3668 3669 3268 3667 3660 326 15140-1 CLEARME TEST OKBIOS · 15140-1 · 5.22 MB · 21 Nov 2024BIOS rar5.22 MB
- DELL 3267 15140-1 MLK MB.bakBIOS · 15140-1 · 5.20 MB · 21 Nov 2024BIOS rar5.20 MB
- Vostro 3268 (15140-1)
Dell Vostro 3268 desktop BIOS dump in a 5.37 MB zip, tied to board number 15140-1. That number follows the Wistron numbering pattern, so the motherboard was produced by…
BIOS · 15140-1 · 5.37 MB · 20 Jul 2024BIOS zip5.37 MB - DELL Inspiron 3268 BIOS 15140-1- BIOS SCHEMATICBIOS · 15140-1 · 7.87 MB · 20 Jan 2024BIOS rar7.87 MB
- 15140-1 DELL PN-45D2Y 45D2Y$FA TAHOE SFF MLK MB OK BIOSBIOS · 15140-1 · 16.0 MB · 17 Nov 2023BIOS bin16.0 MB
- DELL 45D2Y-45D2Y FA-15140-1-GT0608BIOS · 15140-1 · 16.0 MB · 8 Oct 2023BIOS bin16.0 MB
- DELL 45D2Y-45D2Y FA-15140-1-GT0608BIOS · 15140-1 · 5.42 MB · 8 Oct 2023BIOS zip5.42 MB
- 15140-1 DELL PN 45D2Y 45D2Y$HA TAHOE SFF-MLK-MB OK BIOSBIOS · 15140-1 · 16.0 MB · 2 Aug 2023BIOS bin16.0 MB
- DELL 45D2Y-45D2Y FA-15140-1-GT0608BIOS · 15140-1 · 16.0 MB · 24 Apr 2022BIOS bin16.0 MB
- DELL 3267 PN 45D2Y 45D2Y$HA 15140-1 MLK MB
Firmware dump for the Dell 3267, listed with part number 45D2Y and board 15140-1 MLK_MB, packed as a 5.69 MB RAR.
BIOS · 15140-1 · 5.69 MB · 2 Jan 2022BIOS rar5.69 MB - DELL 45D2Y-45D2Y FA-15140-1-GT0608BIOS · 15140-1 · 16.0 MB · 19 Dec 2021BIOS bin16.0 MB
- TAHOE SFF MLK (15140-1 454D2Y)
BIOS archive for the TAHOE SFF MLK design, board 15140-1 with the reference 454D2Y alongside it.
BIOS · 15140-1 · 5.33 MB · 8 Mar 2021BIOS rar5.33 MB - DELL 45D2Y-45D2Y FA-15140-1-GT0608 (Luirons Bios)BIOS · 15140-1 · 5.19 MB · 23 Feb 2021BIOS rar5.19 MB
- DELL 45D2Y-45D2Y FA-15140-1-GT0608
Dell BIOS firmware associated with board number 15140-1, a Wistron-style number, and Dell part 45D2Y.
BIOS · 15140-1 · 5.42 MB · 13 Jul 2020BIOS zip5.42 MB
15140-1 archives
- TAHOE SFF MLK (15140-1 454D2Y)Archive · 15140-1 · 5.28 MB · 8 Jul 2023Archive rar5.28 MB
Questions about 15140-1
Is there a schematic for 15140-1?
Yes. Enginerys lists 8 schematic files for 15140-1. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for 15140-1?
No boardview has been indexed for 15140-1 yet.
Who makes the 15140-1 board?
15140-1 follows the Wistron numbering scheme (xxxxx-x). It is found in Dell devices.