19746-1 is a Wistron motherboard used in Dell devices. Enginerys has 6 schematics, 8 boardviews, 59 BIOS dumps and 5 archives for this board, collected from public Telegram channels.
Check that 19746-1 matches the number printed on your PCB, including the revision. Where to find it →
19746-1 schematics
- 19746-1 UMA PDFSchematic · 19746-1 · 3.40 MB · 20 Jun 2025Schematic pdf3.40 MB
- Dell Latitude 3410 MOCKINGBIRD L CML 19709 1 19746 1 19775 1 19812Schematic · 19709-1 · 5.09 MB · 14 Jul 2024Schematic pdf5.09 MB
- Dell Latitude 3410 MOCKINGBIRD L CML 19709 1 19746 1 19775 1 19812Schematic · 19709-1 · 3.01 MB · 14 Jul 2024Schematic pdf3.01 MB
- Dell Latitude 3410 MOCKINGBIRD L CML 19709 1 19746 1 19775 1 19812
Schematic set for the Dell Latitude 3410, project name Mockingbird L with CML in the title, listing board numbers 19709-1, 19746-1, 19775-1 and 19812-1, in a 5.01 MB…
Schematic · 19709-1 · 5.01 MB · 14 Jul 2024Schematic rar5.01 MB - Dell Latitude 3410 MOCKINGBIRD L CML 19709 1 19746 1 19775 1 19812
A 2.94 MB RAR for the Dell Latitude 3410, codename Mockingbird L, CML, naming Wistron-pattern boards 19709-1, 19746-1, 19775-1 and 19812-1.
Schematic · 19709-1 · 2.94 MB · 14 Jul 2024Schematic rar2.94 MB - MOCKINGBIRD-L CML UMA 8L (19746-1)Schematic · 19746-1 · 2.92 MB · 16 Nov 2022Schematic pdf2.92 MB
19746-1 boardviews
- 19746-1Boardview · 19746-1 · 254 KB · 13 Sept 2025Boardview gr254 KB
- 19746-1 BOARDVIEWBoardview · 19746-1 · 76.2 KB · 25 Jun 2025Boardview rar76.2 KB
- 19746-1 BDVBoardview · 19746-1 · 76.4 KB · 20 Jun 2025Boardview rar76.4 KB
- 19746-1 BOARDVIEW (BDV)Boardview · 19746-1 · 85.9 KB · 17 May 2025Boardview zip85.9 KB
- 19746-1Boardview · 19746-1 · 254 KB · 5 May 2025Boardview gr254 KB
- 19746-1
Boardview in GR format for a Dell laptop board with Wistron number 19746-1. Wistron uses this five-digit dash-revision numbering on boards it manufactures for Dell and…
Boardview · 19746-1 · 254 KB · 28 Feb 2025Boardview gr254 KB - WISTRON 19746-1 BOARDVIEW (BDV)(.GR)Boardview · 19746-1 · 85.9 KB · 28 Sept 2024Boardview zip85.9 KB
- WISTRON 19746-1 BOARDVIEW (BDV)(.GR)Boardview · 19746-1 · 122 KB · 28 Sept 2024Boardview rar122 KB
19746-1 BIOS dumps
- Nouveau dossier
Dell firmware RAR of 7.87 MB associated with board number 19746-1. The archive name is just the French for new folder, so the model and contents are not described.
BIOS · 19746-1 · 7.87 MB · 10 Nov 2026BIOS rar7.87 MB - Dell 19746-1.GRBIOS · 19746-1 · 74.5 KB · 4 Nov 2026BIOS zip74.5 KB
- 19746-1.GRBIOS · 19746-1 · 74.5 KB · 21 Oct 2026BIOS zip74.5 KB
- DELL Latitude 3410 UMA 6L 19746-1BIOS · 19746-1 · 16.0 MB · 9 Oct 2026BIOS bin16.0 MB
- DELL Latitude 3410 UMA 6L 19746-1 8MBBIOS · 19746-1 · 8.00 MB · 9 Oct 2026BIOS bin8.00 MB
- DELL Latitude 3410 UMA 6L 19746-1BIOS · 19746-1 · 16.0 MB · 9 Oct 2026BIOS bin16.0 MB
- DELL Latitude 3410 UMA 6L 19746-1 8MBBIOS · 19746-1 · 8.00 MB · 9 Oct 2026BIOS bin8.00 MB
- 19746-1 16MB BIOS
BIOS image for Wistron board 19746-1, a 16 MB dump with no file extension, the size also stated in the name.
BIOS · 19746-1 · 16.0 MB · 15 Sept 2026BIOS16.0 MB - SM BIOS Dell Latitude 3410 and 3510 19746-1 (SRGKY)BIOS · 19746-1 · 8.06 MB · 12 Aug 2026BIOS rar8.06 MB
- Dell Latitude 3410 3510 MOCKINGBIRD-L CML UMA 6L 19746-1BIOS · 19746-1 · 16.0 MB · 15 Jul 2026BIOS bin16.0 MB
- DELL Latitude 3410 3510 MOCKINGBIRD L CML UMA 6L 19746 1 YJCJD$LA
BIOS dump for the Dell Latitude 3410 and 3510, on the Wistron board 19746-1 known as MOCKINGBIRD_L, a Comet Lake UMA design with a 6-layer PCB per the name.
BIOS · 19746-1 · 8.99 MB · 15 Jul 2026BIOS rar8.99 MB - 8mb dell 19746-1 os not working
Dell BIOS dump for board 19746-1, a number that follows the Wistron pattern, with a note that the OS is not working.
BIOS · 19746-1 · 16.0 MB · 9 Jul 2026BIOS bin16.0 MB - 8mb dell 19746-1 os not working
An 8.00 MB bin from a Dell board numbered 19746-1, a Wistron-style code, with a note that the OS is not working. The size matches the 8MB label and a 64 Mbit SPI chip.
BIOS · 19746-1 · 8.00 MB · 9 Jul 2026BIOS bin8.00 MB - Dell Latitude 3410 3510 MOCKINGBIRD L CML UMA 6L 19746 1 19746 2BIOS · 19746-1 · 7.77 MB · 25 Jun 2026BIOS rar7.77 MB
- DELL Latitude 3410 3510 MOCKINGBIRD L CML UMA 6L 19746 1 10th GENBIOS · 19746-1 · 8.13 MB · 16 Jun 2026BIOS rar8.13 MB
- Dell Latitude 3410 MOCKINGBIRD L CML UMA 6L 19746 1 All 3410 models
Dell Latitude 3410 BIOS for the Mockingbird L platform, Comet Lake UMA design, six-layer board 19746-1, said to cover all 3410 models, in a 7.79 MB RAR.
BIOS · 19746-1 · 7.79 MB · 1 Jun 2026BIOS rar7.79 MB - 128-BIOS · 19746-1 · 16.0 MB · 27 Apr 2026BIOS bin16.0 MB
- 128-BIOS · 19746-1 · 16.0 MB · 27 Apr 2026BIOS bin16.0 MB
- CleanME 1 19746-1 and 19746-2 8mb perfectBIOS · 19746-1 · 8.00 MB · 13 Mar 2026BIOS bin8.00 MB
- 19746-1 and 19746-2 8mb perfectBIOS · 19746-1 · 8.00 MB · 13 Mar 2026BIOS bin8.00 MB
- 19746-1 clean plus perfect 16 mb binBIOS · 19746-1 · 16.0 MB · 13 Mar 2026BIOS16.0 MB
- DELL Latitude 3410 19746-1 8MBBIOS · 19746-1 · 8.00 MB · 14 Feb 2026BIOS bin8.00 MB
- MOCKINGBIRD-L CML UMA 6L 19746-1 YJCJD$KA 16MB BIOS
BIOS archive for the MOCKINGBIRD-L project, a Comet Lake (CML) design with UMA integrated graphics and a 6-layer PCB, board 19746-1.
BIOS · 19746-1 · 5.70 MB · 5 Jan 2026BIOS rar5.70 MB - SM BIOS Dell Latitude 3410 and 3510 19746-1 (SRGKY)
BIOS archive for the Dell Latitude 3410 and 3510, Wistron board 19746-1, with the code SRGKY in the name, 7.86 MB RAR.
BIOS · 19746-1 · 7.86 MB · 10 Dec 2025BIOS rar7.86 MB - 19746-1 old 8mb u2501 old.binBIOS · 19746-1 · 8.00 MB · 27 Nov 2025BIOS bin8.00 MB
- 19746-1 old 16mb u2503 old.binBIOS · 19746-1 · 16.0 MB · 27 Nov 2025BIOS bin16.0 MB
- Dell 3410 19746-1 telegram BIOS Repair-2025-09-16BIOS · 19746-1 · 9.28 MB · 19 Sept 2025BIOS zip9.28 MB
- 19746-1 U2503 16MB Latitude 3410 OgBIOS · 19746-1 · 16.0 MB · 14 Jun 2025BIOS bin16.0 MB
- 19746-1 U2501 8MB Latitude 3410 OgBIOS · 19746-1 · 8.00 MB · 14 Jun 2025BIOS bin8.00 MB
- DELL Latitude 3410 UMA 6L 19746-1 Tasted By FST FIX 16MBBIOS · 19746-1 · 16.0 MB · 16 May 2025BIOS bin16.0 MB
- DELL Latitude 3410 UMA 6L 19746-1 Tasted By FST FIX 8MBBIOS · 19746-1 · 8.00 MB · 16 May 2025BIOS bin8.00 MB
- Dell 3410 19746-1 8MBBIOS · 19746-1 · 8.00 MB · 12 May 2025BIOS bin8.00 MB
- Mockingbird-L 19746-1 pass 16mbBIOS · 19746-1 · 16.0 MB · 12 May 2025BIOS bin16.0 MB
- Dell 3410 19746-1 v1.6.0BIOS · 19746-1 · 16.0 MB · 10 May 2025BIOS bin16.0 MB
- Mockingbird-L 19746-1 pass 16mbBIOS · 19746-1 · 16.0 MB · 10 May 2025BIOS bin16.0 MB
- Mockingbird-L 19746-1 pass 8mbBIOS · 19746-1 · 8.00 MB · 10 May 2025BIOS bin8.00 MB
- Latitude 3510 19746-1 8MB TESTED BY FST FIXBIOS · 19746-1 · 8.00 MB · 10 May 2025BIOS bin8.00 MB
- Latitude 3510 19746-1 16MB TESTED BY FST FIXBIOS · 19746-1 · 16.0 MB · 10 May 2025BIOS bin16.0 MB
- Latitude 3510 19746-1 TESTED BY FST FIX
Firmware dump for the Dell Latitude 3510 laptop, matching the Wistron board 19746-1, labelled tested fix in the name.
BIOS · 19746-1 · 7.84 MB · 23 Dec 2024BIOS rar7.84 MB - DELL 19746-1
RAR archive of Dell BIOS firmware for motherboard 19746-1, a number that follows Wistron's five-digit board scheme.
BIOS · 19746-1 · 7.84 MB · 23 Dec 2024BIOS rar7.84 MB - DELL Latitude 3410 UMA 6L 19746-1 Tasted By FST FIX 16MB
BIOS dump for the Dell Latitude 3410 UMA version (integrated graphics), 6-layer PCB, on Wistron board 19746-1.
BIOS · 19746-1 · 16.0 MB · 23 Dec 2024BIOS bin16.0 MB - DELL Latitude 3410 UMA 6L 19746-1 Tasted By FST FIX 8MB
Dell Latitude 3410 firmware image for the UMA (integrated graphics), 6-layer board 19746-1 made by Wistron, marked as tested by FST with a fix applied.
BIOS · 19746-1 · 8.00 MB · 23 Dec 2024BIOS bin8.00 MB - DELL Latitude 3410 UMA 6L 19746-1 Tasted By FST FIX 8MBBIOS · 19746-1 · 8.00 MB · 23 Dec 2024BIOS bin8.00 MB
- DELL Latitude 3410 UMA 6L 19746-1 Tasted By FST FIX 16MBBIOS · 19746-1 · 16.0 MB · 23 Dec 2024BIOS bin16.0 MB
- Dell Latitude 3410 3510 MOCKINGBIRD-L CML UMA 6L 19746-1BIOS · 19746-1 · 6.64 MB · 15 Dec 2024BIOS zip6.64 MB
- Dell Latitude 3410 3510 MOCKINGBIRD-L CML UMA 6L 19746-1.binBIOS · 19746-1 · 6.59 MB · 15 Dec 2024BIOS zip6.59 MB
- 19746-1.GRBIOS · 19746-1 · 74.5 KB · 15 Dec 2024BIOS zip74.5 KB
- Dell Latitude 3410 3510 MOCKINGBIRD-L CML UMA 6L 19746-1BIOS · 19746-1 · 16.0 MB · 15 Dec 2024BIOS bin16.0 MB
- 19746-1.GRBIOS · 19746-1 · 74.5 KB · 15 Dec 2024BIOS zip74.5 KB
- 19746-1BIOS · 19746-1 · 16.0 MB · 16 Sept 2024BIOS bin16.0 MB
- DELL Latitude 3410 3510 MOCKINGBIRD L CML UMA 6L 19746 1 10th GEN
BIOS for the Dell Latitude 3410 and 3510, project Mockingbird L, Comet Lake UMA platform with a 6-layer board, Wistron number 19746-1, for 10th-generation Intel CPUs.
BIOS · 19746-1 · 8.57 MB · 19 Feb 2024BIOS rar8.57 MB - Dell Latitude 3410 3510 MOCKINGBIRD-L CML UMA 6L 19746-1BIOS · 19746-1 · 15.5 MB · 16 Feb 2024BIOS rar15.5 MB
- Dell Latitude 3410 3510 MOCKINGBIRD-L CML UMA 6L 19746-1BIOS · 19746-1 · 7.78 MB · 21 Dec 2023BIOS rar7.78 MB
- Dell Latitude 3410 3510 MOCKINGBIRD-L CML UMA 6L 19746-1BIOS · 19746-1 · 7.83 MB · 21 Dec 2023BIOS rar7.83 MB
- Dell Latitude 3410 3510 MOCKINGBIRD L CML UMA 6L 19746 1 19746 2
BIOS package for the Dell Latitude 3410 and 3510, platform code name Mockingbird L, a Comet Lake UMA design with integrated graphics only on a six-layer board.
BIOS · 19746-1 · 7.91 MB · 20 Sept 2023BIOS rar7.91 MB - DELL LATITUDE 3510 & 3410 MOCKINGBIRD L CML UMA 6L 19746 1 8MB&
BIOS archive for the Dell Latitude 3510 and 3410, on the Wistron Mockingbird-L board 19746-1, a Comet Lake (CML) build with UMA integrated graphics and a six-layer PCB…
BIOS · 19746-1 · 8.19 MB · 23 Jan 2023BIOS rar8.19 MB - DELL 3410 MOCKINGBIRD L CML UMA 6L 19746 1 8MB & 16 MB Clean ME
BIOS set for the Dell Latitude 3410, Wistron project Mockingbird L on a Comet Lake UMA six-layer board numbered 19746-1.
BIOS · 19746-1 · 8.09 MB · 4 Jan 2023BIOS rar8.09 MB - Dell Latitude 3410 MOCKINGBIRD-L CML UMA 6L 19746-1
Firmware archive for the Dell Latitude 3410, board code Mockingbird-L CML UMA 6L, Wistron number 19746-1.
BIOS · 19746-1 · 37.5 MB · 8 Jul 2021BIOS rar37.5 MB - Dell 3410 19746-1
BIOS firmware for the Dell Latitude 3410 on Wistron board 19746-1. The name gives no version, code name or chip details, so open the archive to see whether it holds a…
BIOS · 19746-1 · 9.12 MB · 8 Jul 2021BIOS zip9.12 MB
19746-1 archives
- 19746-1.GRArchive · 19746-1 · 74.5 KB · 15 Jul 2026Archive zip74.5 KB
- Dell Latitude 3410 and 3510 19746-1 4MATIC
Archive for the Dell Latitude 3410 and Latitude 3510, built on board 19746-1 and carrying the 4MATIC tag in its name, 7.43 MB in RAR format.
Archive · 19746-1 · 7.43 MB · 23 Dec 2025Archive rar7.43 MB - Dell Latitude 3410 MOCKINGBIRD-L CML UMA 6L 19746-1Archive · 19746-1 · 37.5 MB · 11 Nov 2023Archive rar37.5 MB
- MOCKINGBIRD-L CML UMA 6L (19746-1 YJCJD)Archive · 19746-1 · 17.5 MB · 8 Jul 2023Archive rar17.5 MB
- Dell 3410 19746-1Archive · 19746-1 · 9.12 MB · 9 Dec 2021Archive zip9.12 MB
Questions about 19746-1
Is there a schematic for 19746-1?
Yes. Enginerys lists 6 schematic files for 19746-1. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for 19746-1?
Yes, 8 boardview files are listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the 19746-1 board?
19746-1 follows the Wistron numbering scheme (xxxxx-x). It is found in Dell devices.