19819-1 is a Wistron motherboard used in Dell devices. Enginerys has 5 schematics, 6 boardviews, 29 BIOS dumps and 1 archive for this board, collected from public Telegram channels.
Check that 19819-1 matches the number printed on your PCB, including the revision. Where to find it →
19819-1 schematics
- DELL Latitude 5520 - SOUTHPEAK15 TGL - 19819-1 SKCLAPPY.IN
Schematic PDF for the Dell Latitude 5520, SOUTHPEAK15 project on Tiger Lake (TGL), board 19819-1, which follows the Wistron board-numbering scheme.
Schematic · 19819-1 · 8.90 MB · 6 Jan 2026Schematic pdf8.90 MB - DELL Latitude 5520 - SOUTHPEAK15 TGL - 19819-1Schematic · 19819-1 · 6.68 MB · 6 Sept 2024Schematic pdf6.68 MB
- DELL Latitude 5520 - SOUTHPEAK15 TGL - 19819-1
Schematic in PDF form for the Dell Latitude 5520, project SOUTHPEAK15 on the Tiger Lake (TGL) platform, board number 19819-1.
Schematic · 19819-1 · 8.90 MB · 10 Jan 2024Schematic pdf8.90 MB - DELL Latitude 5520 - SOUTHPEAK15 TGL - 19819-1 pdfSchematic · 19819-1 · 10.7 MB · 9 May 2023Schematic pdf10.7 MB
- DELL Latitude 5520 - SOUTHPEAK15 TGL - 19819-1 pdf
Schematic in PDF form for the Dell Latitude 5520, project SOUTHPEAK15 on the TGL (Tiger Lake) platform, board number 19819-1, delivered in an 8.14 MB RAR.
Schematic · 19819-1 · 8.14 MB · 9 May 2023Schematic rar8.14 MB
19819-1 boardviews
- DELL Latitude 5520 - SOUTHPEAK15 TGL - 19819-1Boardview · 19819-1 · 348 KB · 30 Aug 2026Boardview rar348 KB
- DELL Latitude 5520 - SOUTHPEAK15 TGL - 19819-1 BOA
Boardview for the Dell Latitude 5520, platform SOUTHPEAK15 on Tiger Lake (TGL), board number 19819-1.
Boardview · 19819-1 · 137 KB · 28 Jun 2026Boardview zip137 KB - DELL Latitude 5520 SOUTHPEAK15 TGL 19819 1 BOARDVIEWBDV GR
Boardview for the Dell Latitude 5520, board 19819-1 with the SOUTHPEAK15 project name and a TGL tag for the Tiger Lake platform, archived as a 168 KB rar.
Boardview · 19819-1 · 168 KB · 28 Jun 2026Boardview rar168 KB - Dell Latitude 5520 SOUTHPEAK15 TGL 19819-1 BoardV
Boardview package for the Dell Latitude 5520, SOUTHPEAK15 project on Tiger Lake (TGL), motherboard 19819-1, compressed into a 137 KB ZIP.
Boardview · 19819-1 · 137 KB · 25 Jan 2026Boardview zip137 KB - Dell Latitude 5520 SOUTHPEAK15 TGL 19819-1 BoardView File
Boardview for the Dell Latitude 5520, built on the SOUTHPEAK15 platform with a TGL (Tiger Lake) processor, board number 19819-1.
Boardview · 19819-1 · 408 KB · 6 Jan 2026Boardview gr408 KB - DELL Latitude 5520 - SOUTHPEAK15 TGL - 19819-1 BoardViewBoardview · 19819-1 · 408 KB · 6 Sept 2024Boardview gr408 KB
19819-1 BIOS dumps
- 19819-1 OLD FILEBIOS · 19819-1 · 32.0 MB · 16 Sept 2026BIOS bin32.0 MB
- DELL Latitude 5520 19819-1 ok testedBIOS · 19819-1 · 32.0 MB · 16 Sept 2026BIOS bin32.0 MB
- DELL Latitude 5520 19819-1 CLEAN ME 32MB BIOSBIOS · 19819-1 · 23.9 MB · 16 Sept 2026BIOS rar23.9 MB
- 5520 19819-1 southpeak15 TGL(82G7G$CA)BIOS · 19819-1 · 32.0 MB · 15 Sept 2026BIOS bin32.0 MB
- 19819-1 bkup ok fixedBIOS · 19819-1 · 32.0 MB · 8 Aug 2026BIOS bin32.0 MB
- DELL Latitude 5520 19819-1 CLEAN ME ++.Bin ok okBIOS · 19819-1 · 32.0 MB · 4 Aug 2026BIOS32.0 MB
- DELL LATITUDE 5520 19819-1 BIOS OKBIOS · 19819-1 · 19.8 MB · 15 Jul 2026BIOS rar19.8 MB
- ZD25Q256@SOP8-208 20260715 163905BIOS · 19819-1 · 32.0 MB · 15 Jul 2026BIOS bin32.0 MB
- Dell Precision 3560 SouthPeak 15 TGL MB 8L 19819-1 bios dumpBIOS · 19819-1 · 9.35 MB · 25 Apr 2026BIOS rar9.35 MB
- 19819-1 DELL LATITUDE 5520 S BIOS WORLD
BIOS dump for the Dell Latitude 5520 on board number 19819-1, supplied as a 12.8 MB RAR archive.
BIOS · 19819-1 · 12.8 MB · 24 Feb 2026BIOS rar12.8 MB - DELL Latitude 5520 19819-1 CLEAN ME Pro ++ ok testedBIOS · 19819-1 · 32.0 MB · 1 Feb 2026BIOS bin32.0 MB
- DELL Latitude 5520 19819-1 CLEAN ME Pro ++ ok testedBIOS · 19819-1 · 32.0 MB · 1 Feb 2026BIOS bin32.0 MB
- DELL LATITUDE 5520 19819-1 ME CLEAN COACHBIOS · 19819-1 · 32.0 MB · 22 Dec 2025BIOS bin32.0 MB
- 19819-1 df bin om it ME CLEANBIOS · 19819-1 · 8.74 MB · 18 Nov 2025BIOS rar8.74 MB
- DELL LATITUDE 5520 Precision 3560 SOUTHPEAK15 TGL MB 8L 19819 1BIOS · 19819-1 · 11.6 MB · 15 Nov 2025BIOS rar11.6 MB
- DELL LATITUDE 5520 Precision 3560 SOUTHPEAK15 TGL MB 8L 19819 1BIOS · 19819-1 · 11.6 MB · 17 Oct 2025BIOS rar11.6 MB
- DELL LATITUDE 5520 SOUTHPEAK15 TGL MB 8L 19819 1 32MB CLEAN ME OKOK
ZIP archive with a 32 MB BIOS image for the Dell Latitude 5520. The name gives Southpeak15 as the platform code, a Tiger Lake board and the 8-layer motherboard 19819-1.
BIOS · 19819-1 · 31.3 MB · 8 Oct 2025BIOS zip31.3 MB - DELL Latitude 5520 19819-1 CLEAN ME ++BIOS · 19819-1 · 32.0 MB · 24 Sept 2025BIOS bin32.0 MB
- DELL Latitude 5520 19819-1 build clean meBIOS · 19819-1 · 32.0 MB · 24 Sept 2025BIOS bin32.0 MB
- DELL Latitude 5520 19819-1 CLEAN ME Pro ++ ok testedBIOS · 19819-1 · 32.0 MB · 24 Sept 2025BIOS bin32.0 MB
- DELL Latitude 5520 19819-1 CLEAN ME ++BIOS · 19819-1 · 32.0 MB · 24 Sept 2025BIOS bin32.0 MB
- DELL Latitude 5520 19819-1 CLEAN ME ++BIOS · 19819-1 · 32.0 MB · 24 Sept 2025BIOS bin32.0 MB
- U2502 19819-1 clean meBIOS · 19819-1 · 32.0 MB · 20 Sept 2025BIOS bin32.0 MB
- DELL Latitude 5520 19819-1 CLEAN ME ++
32 MB firmware dump for the Dell Latitude 5520 on Wistron board 19819-1, with the Management Engine region cleaned.
BIOS · 19819-1 · 32.0 MB · 13 Aug 2025BIOS bin32.0 MB - Dell Latitude 5520 19819 1 11th Gen Unlock Clean ME Ok Tested WorkingBIOS · 19819-1 · 11.3 MB · 16 May 2025BIOS rar11.3 MB
- dell 5520 vpro gen 11 south peak tgl 19819-1BIOS · 19819-1 · 32.0 MB · 12 May 2025BIOS bin32.0 MB
- DELL LATITUDE 5520 Precision 3560 SOUTHPEAK15 TGL MB 8L 19819 1BIOS · 19819-1 · 11.6 MB · 4 Mar 2025BIOS rar11.6 MB
- DELL LATITUDE WISTRON SOUTHPEAK15 19819-1 photoBIOS · 19819-1 · 27.9 MB · 10 Jan 2024BIOS zip27.9 MB
- DELL Latitude 5520 - SOUTHPEAK15 TGL - 19819-1BIOS · 19819-1 · 32.0 MB · 10 Jan 2024BIOS bin32.0 MB
19819-1 archives
- Dell Latitide 5520 Wistron SouthPeak15 TGL MB 8L 19819-1Archive · 19819-1 · 29.0 MB · 19 Dec 2024Archive rar29.0 MB
Questions about 19819-1
Is there a schematic for 19819-1?
Yes. Enginerys lists 5 schematic files for 19819-1. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for 19819-1?
Yes, 6 boardview files are listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the 19819-1 board?
19819-1 follows the Wistron numbering scheme (xxxxx-x). It is found in Dell devices.