19733-1 is a Wistron motherboard used in Lenovo devices. Enginerys has 9 schematics, 5 boardviews and 4 BIOS dumps for this board, collected from public Telegram channels.
Check that 19733-1 matches the number printed on your PCB, including the revision. Where to find it →
19733-1 schematics
- 19733-1 Schematic(PDF)PKSchematic · 19733-1 · 7.50 MB · 25 Jul 2026Schematic pdf7.50 MB
- LENOVO YOGA LBB-2 19733-1 Schematic(PDF)PKSchematic · 19733-1 · 4.27 MB · 22 Jul 2026Schematic pdf4.27 MB
- Lenovo Thinkpad X13 Yoga - LBB-2 - 19733-1 SchematicSchematic · 19733-1 · 3.79 MB · 7 May 2025Schematic pdf3.79 MB
- LBB-2 19733-1 SVT MB PDFSchematic · 19733-1 · 5.06 MB · 15 Dec 2024Schematic rar5.06 MB
- Wistron 19733-1 X13 YOGA PDFSchematic · 19733-1 · 3.44 MB · 15 Dec 2024Schematic rar3.44 MB
- LBB-2 19733-1 SVT MB PDFSchematic · 19733-1 · 7.50 MB · 10 Jan 2024Schematic pdf7.50 MB
- Wistron 19733-1 X13 YOGA PDFSchematic · 19733-1 · 4.27 MB · 10 Jan 2024Schematic pdf4.27 MB
- LBB-2 19733-1 SVT MB PDF
Schematic for Wistron-made board 19733-1, project LBB-2, marked as an SVT stage mainboard, supplied as a PDF in a 5.10 MB RAR.
Schematic · 19733-1 · 5.10 MB · 10 Jan 2024Schematic rar5.10 MB - Wistron 19733-1 X13 YOGA PDF
Schematic in PDF form for the Lenovo ThinkPad X13 Yoga, built on Wistron board 19733-1 and packed in a RAR archive.
Schematic · 19733-1 · 3.48 MB · 10 Jan 2024Schematic rar3.48 MB
19733-1 boardviews
- LENOVO YOGA LBB-2 19733-1 BOARDVIEW (BDV)(PK)Boardview · 19733-1 · 82.4 KB · 22 Jul 2026Boardview rar82.4 KB
- 19733-1Boardview · 19733-1 · 290 KB · 5 May 2025Boardview brd290 KB
- LENOVO YOGA LBB-2 19733-1 19733-1 BOARDVIEW (BDV)(.BRD)Boardview · 19733-1 · 82.4 KB · 15 Dec 2024Boardview rar82.4 KB
- LENOVO YOGA LBB-2 19733-1 19733-1 BOARDVIEW
Boardview for a Lenovo Yoga board labeled LBB-2 with board number 19733-1, repeated in the name.
Boardview · 19733-1 · 92.9 KB · 10 Jan 2024Boardview zip92.9 KB - LENOVO YOGA LBB-2 19733-1 19733-1 BOARDVIEW (BDV)(.BRD)
Boardview for Lenovo board 19733-1, project LBB-2, labelled Yoga in the name, in a 128 KB RAR archive.
Boardview · 19733-1 · 128 KB · 10 Jan 2024Boardview rar128 KB
19733-1 BIOS dumps
- LENOVO ThinkPad X13 Yoga 19733-1 32MB BIOSBIOS · 19733-1 · 14.9 MB · 22 Jul 2026BIOS rar14.9 MB
- LENOVO ThinkPad X13 Yoga Gen 1 Type 20SX, 20SY 19733 1 32MB BIOS
BIOS image for the Lenovo ThinkPad X13 Yoga Gen 1, machine types 20SX and 20SY, on board number 19733-1, sized for a 32 MB flash chip.
BIOS · 19733-1 · 15.4 MB · 24 Oct 2024BIOS rar15.4 MB - LENOVO ThinkPad X13 Yoga Gen 1 Type 20SX, 20SY 19733 1 32MB BIOSBIOS · 19733-1 · 30.0 MB · 13 Jan 2024BIOS rar30.0 MB
- LENOVO ThinkPad X13 Yoga Gen 1 Type 20SX, 20SY 19733 1 32MB BIOS
BIOS for the Lenovo ThinkPad X13 Yoga Gen 1, machine types 20SX and 20SY, built on board 19733-1, with a 32MB flash image in a 30.1 MB RAR.
BIOS · 19733-1 · 30.1 MB · 10 Jan 2024BIOS rar30.1 MB
Questions about 19733-1
Is there a schematic for 19733-1?
Yes. Enginerys lists 9 schematic files for 19733-1. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for 19733-1?
Yes, 5 boardview files are listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the 19733-1 board?
19733-1 follows the Wistron numbering scheme (xxxxx-x). It is found in Lenovo devices.