Brand
Format
Device
- Name Type Board Source Added Size
- Lenovo Thinkpad T490s NM-B891 pdfSchematic · NM-B891 · 3.18 MB · 27 Sept 2025Schematic pdf3.18 MB
- LA-K472PSchematic · LA-K472P · 4.65 MB · 26 Sept 2025Schematic pdf4.65 MB
- NM-C661 BOTSchematic · NM-C661 · 73.3 KB · 26 Sept 2025Schematic pdf73.3 KB
- NM-C661Schematic · NM-C661 · 1.41 MB · 26 Sept 2025Schematic pdf1.41 MB
- NM-E401Schematic · NM-E401 · 5.93 MB · 26 Sept 2025Schematic zip5.93 MB
- NM-A931Schematic · NM-A931 · 2.56 MB · 26 Sept 2025Schematic pdf2.56 MB
- DELL 3440Schematic · 2.09 MB · 26 Sept 2025Schematic pdf—2.09 MB
- 15250Schematic · 15250-1 · 1.77 MB · 26 Sept 2025Schematic pdf1.77 MB
- 820-00840-ASchematic · 820-00840 · 6.68 MB · 26 Sept 2025Schematic pdf6.68 MB
- LA-K093P r1BSchematic · LA-K093P · 2.04 MB · 26 Sept 2025Schematic pdf2.04 MB
- ASUS F82 PDFSchematic · 1.32 MB · 26 Sept 2025Schematic pdf—1.32 MB
- NM-A052Schematic · NM-A052 · 2.23 MB · 26 Sept 2025Schematic pdf2.23 MB
- Asus MK90HSchematic · 1.08 MB · 26 Sept 2025Schematic zip—1.08 MB
- H61MX PDFSchematic · 1.85 MB · 26 Sept 2025Schematic pdf—1.85 MB
- Quanta G35 rSchematic · 3.14 MB · 26 Sept 2025Schematic pdf—3.14 MB
- NB8607 (V4)Schematic · 5.99 MB · 26 Sept 2025Schematic pdf—5.99 MB
- MS-7D54 r1.1Schematic · 2.84 MB · 26 Sept 2025Schematic pdf—2.84 MB
- Hellcat ICLSchematic · 10.3 MB · 26 Sept 2025Schematic pdf—10.3 MB
- 19A97Schematic · 272 KB · 26 Sept 2025Schematic pdf—272 KB
- 19A89Schematic · 296 KB · 26 Sept 2025Schematic pdf—296 KB
- 10A80Schematic · 278 KB · 26 Sept 2025Schematic pdf—278 KB
- 10A79Schematic · 343 KB · 26 Sept 2025Schematic pdf—343 KB
- X170SM PDFSchematic · 8.82 MB · 26 Sept 2025Schematic pdf—8.82 MB
- LA-A992PSchematic · LA-A992P · 1.08 MB · 26 Sept 2025Schematic pdf1.08 MB
- ASUS PA246QSchematic · 6.67 MB · 26 Sept 2025Schematic pdf—6.67 MB
- NM-D082 PDFSchematic · NM-D082 · 8.64 MB · 26 Sept 2025Schematic pdf8.64 MB
- GK5CN5Z PDFSchematic · 2.26 MB · 26 Sept 2025Schematic pdf—2.26 MB
- GK7CP6S PDFSchematic · 2.28 MB · 26 Sept 2025Schematic pdf—2.28 MB
- P65XSE ESMSchematic · 11.7 MB · 26 Sept 2025Schematic pdf—11.7 MB
- H61MXL-K PDFSchematic · 1.13 MB · 26 Sept 2025Schematic pdf—1.13 MB
- LA-K061P 10Schematic · LA-K061P · 2.66 MB · 26 Sept 2025Schematic pdf2.66 MB
- K54C RGSchematic · 670 KB · 26 Sept 2025Schematic pdf—670 KB
- W510TU ESMSchematic · 6-71-W5100 · 7.40 MB · 26 Sept 2025Schematic pdf7.40 MB
- quanta-g3kbSchematic · DAG3KBMBCD0 · 6.43 MB · 26 Sept 2025Schematic pdf6.43 MB
- 14238-1 PDFSchematic · 14238-1 · 4.67 MB · 26 Sept 2025Schematic pdf4.67 MB
- B36H4-AD r1.1Schematic · 2.55 MB · 26 Sept 2025Schematic pdf—2.55 MB
- 915P-B VER-1.0Schematic · 883 KB · 26 Sept 2025Schematic pdf—883 KB
- P5G41T-M LXSchematic · 2.72 MB · 26 Sept 2025Schematic pdf—2.72 MB
- NM-C131Schematic · NM-C131 · 3.66 MB · 26 Sept 2025Schematic pdf3.66 MB
- WISTRON B2MSchematic · 1.26 MB · 26 Sept 2025Schematic pdf—1.26 MB
About schematics
A schematic is the electrical drawing of a board: it shows how every chip, MOSFET, coil and connector is wired, which rail feeds which circuit, and what voltage or resistance you should measure at each test point. It is the document you need to trace a missing rail or a short.
Schematics are published per board, not per laptop model. The same Compal LA-E891P board can sit in several HP models, so always search by the board number printed on the PCB rather than by the sticker on the case.