Brand
Format
Device
- Name Type Board Source Added Size
- DELL 3440
PDF schematic labelled only as Dell 3440, probably a Latitude or Inspiron model, with no board number or revision in the name.
Schematic · 2.09 MB · 12 Sept 2025Schematic pdf—2.09 MB - NM-C131
Schematic PDF for motherboard NM-C131, an LCFC board number; LCFC is the Lenovo-owned ODM that uses the NM- prefix.
Schematic · NM-C131 · 3.66 MB · 12 Sept 2025Schematic pdf3.66 MB - Lenovo G470 G570 (Compal LA-6751P LA-6753P)
Schematic PDF covering the Lenovo G470 and G570 laptops, built on Compal motherboards LA-6751P and LA-6753P.
Schematic · LA-6751P · 1.63 MB · 12 Sept 2025Schematic pdf1.63 MB - Acer Chromebook Spin SP114 31N Wistron Airking JL 203064 1 SchematicSchematic · 4.41 MB · 12 Sept 2025Schematic pdf—4.41 MB
- Lenovo 100S 14IBR 3nod NB116BT 1501B 01 01 Rev V01 Schematic AndSchematic · 1.15 MB · 12 Sept 2025Schematic pdf—1.15 MB
- Lenovo 100S 14IBR 3nod NB116BT 1501B 01 01 Rev V01 Schematic AndSchematic · 414 KB · 12 Sept 2025Schematic pdf—414 KB
- HP 15-cx0001na - DPF50 LA-F841P R0.1 PDFSchematic · LA-F841P · 3.54 MB · 12 Sept 2025Schematic pdf3.54 MB
- ASUS X551CA REV 2.2 PDFSchematic · 3.13 MB · 12 Sept 2025Schematic pdf—3.13 MB
- Acer AO756 Q1VZC LA-8941P R10 PDFSchematic · LA-8941P · 2.14 MB · 12 Sept 2025Schematic pdf2.14 MB
- ZHP ZSP 1ASchematic · 1.22 MB · 12 Sept 2025Schematic pdf—1.22 MB
- Y07-10Schematic · 1.43 MB · 12 Sept 2025Schematic pdf—1.43 MB
- X570ZD 2.0 bvSchematic · 878 KB · 12 Sept 2025Schematic pdf—878 KB
- X240 - NM-A091Schematic · NM-A091 · 4.13 MB · 12 Sept 2025Schematic pdf4.13 MB
- Wistron Hellcat 15 Upsell 19828 PDFSchematic · 6.46 MB · 12 Sept 2025Schematic pdf—6.46 MB
- W76xCUH ESMSchematic · 4.79 MB · 12 Sept 2025Schematic pdf—4.79 MB
- Samsung NP350V5C LA-8861P QCLA4 QCLA5Schematic · LA-8861P · 1.62 MB · 12 Sept 2025Schematic pdf1.62 MB
- r33h R1ASchematic · 1.49 MB · 12 Sept 2025Schematic pdf—1.49 MB
- R13 UMA-DISSchematic · 1.28 MB · 12 Sept 2025Schematic pdf—1.28 MB
- Quanta Y0HBSchematic · 1.07 MB · 12 Sept 2025Schematic pdf—1.07 MB
- Quanta QK1 ASchematic · 1.52 MB · 12 Sept 2025Schematic pdf—1.52 MB
- Quanta 0P5A DA0P5AMB6D00 Rev 1A PDFSchematic · DA0P5AMB6D00 · 1.27 MB · 12 Sept 2025Schematic pdf1.27 MB
- Q67H2-AM PDFSchematic · 833 KB · 12 Sept 2025Schematic pdf—833 KB
- NM-E211Schematic · NM-E211 · 2.42 MB · 12 Sept 2025Schematic pdf2.42 MB
- NM-D961 PDFSchematic · NM-D961 · 1.51 MB · 12 Sept 2025Schematic pdf1.51 MB
- NM-A771Schematic · NM-A771 · 1.75 MB · 12 Sept 2025Schematic pdf1.75 MB
- NM-A481Schematic · NM-A481 · 1.39 MB · 12 Sept 2025Schematic pdf1.39 MB
- Asus Crosshair V Formula Repair Guide PDFSchematic · 1.43 MB · 12 Sept 2025Schematic pdf—1.43 MB
- CONGA-TS170 TSSL-TS175 TSSL PDFSchematic · 2.90 MB · 12 Sept 2025Schematic rar—2.90 MB
- ACER Aspire 5670 - QUANTA ZB1 - PDFSchematic · 1.84 MB · 12 Sept 2025Schematic pdf—1.84 MB
- GM7MGHP MB VA PDFSchematic · 4.91 MB · 12 Sept 2025Schematic rar—4.91 MB
- ASUS X540UBR REV2.0 PDFSchematic · 6.02 MB · 12 Sept 2025Schematic pdf—6.02 MB
- MS-7B83 REV1.0 PDFSchematic · 1.65 MB · 12 Sept 2025Schematic pdf—1.65 MB
- DELL Inspiron 5415 Watchmen Cyborg 203076-1 203000-1 PDFSchematic · 203076-1 · 3.80 MB · 11 Sept 2025Schematic pdf3.80 MB
- VBAT SENSE @PHONESCHEMATICSchematic · 486 KB · 11 Sept 2025Schematic pdf—486 KB
- W76xCUH ESMSchematic · 4.79 MB · 11 Sept 2025Schematic pdf—4.79 MB
- LA-L651P Rev1 (1).0Schematic · LA-L651P · 3.94 MB · 11 Sept 2025Schematic pdf3.94 MB
- hp G4 R53Schematic · 1.28 MB · 11 Sept 2025Schematic pdf—1.28 MB
- DELL XM2Schematic · 716 KB · 11 Sept 2025Schematic pdf—716 KB
- DELL XM1Schematic · 865 KB · 11 Sept 2025Schematic pdf—865 KB
- DAZAAMB16E0 Boardview PDFSchematic · DAZAAMB16E0 · 3.99 MB · 11 Sept 2025Schematic pdf3.99 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.