Brand
Format
Device
- Name Type Board Source Added Size
- INTEL 82845GSchematic · 27.3 KB · 17 May 2026Schematic pdf—27.3 KB
- INTEL 82845Schematic · 39.4 KB · 17 May 2026Schematic pdf—39.4 KB
- INTEL 82801AA(AB)Schematic · 21.2 KB · 17 May 2026Schematic pdf—21.2 KB
- INTEL 82443EXSchematic · 57.1 KB · 17 May 2026Schematic pdf—57.1 KB
- IntelR 810810E Chipsets GMCH Electrical and Thermal SpecificationsSchematic · 108 KB · 17 May 2026Schematic pdf—108 KB
- INTEL 时序 490828 490828 SHBM PSS Rev 1.3Schematic · 788 KB · 17 May 2026Schematic pdf—788 KB
- INTEL 平板平台 512238 512238 BayTrailMD PDG Rev1p2Schematic · 10.0 MB · 17 May 2026Schematic pdf—10.0 MB
- intel 官方时序Schematic · 788 KB · 17 May 2026Schematic pdf—788 KB
- Intel p45 Series ChipsetSchematic · 10.1 MB · 17 May 2026Schematic pdf—10.1 MB
- Intel i7-800 and i5-700 Desktop Processor Series Volume 1Schematic · 480 KB · 17 May 2026Schematic pdf—480 KB
- Intel Desktop motherboard BIOS settings dictionarySchematic · 917 KB · 17 May 2026Schematic pdf—917 KB
- VT8378(KM400 Page14)Schematic · 2.50 MB · 17 May 2026Schematic pdf—2.50 MB
- VT8377(KT400 Page12)Schematic · 1.50 MB · 17 May 2026Schematic pdf—1.50 MB
- VT8375(KM266)Schematic · 48.3 KB · 17 May 2026Schematic pdf—48.3 KB
- VT8372(Page13)Schematic · 770 KB · 17 May 2026Schematic pdf—770 KB
- VT8371Schematic · 40.0 KB · 17 May 2026Schematic pdf—40.0 KB
- VT8367(KT333)Schematic · 74.7 KB · 17 May 2026Schematic pdf—74.7 KB
- VT8366A(KT266A)Schematic · 42.0 KB · 17 May 2026Schematic pdf—42.0 KB
- VT8366(KT266)Schematic · 41.8 KB · 17 May 2026Schematic pdf—41.8 KB
- VT8365A(KM133A)Schematic · 43.0 KB · 17 May 2026Schematic pdf—43.0 KB
- VT8365(KM133)Schematic · 58.2 KB · 17 May 2026Schematic pdf—58.2 KB
- VT8754(P4X400 Page11)Schematic · 1.98 MB · 17 May 2026Schematic pdf—1.98 MB
- INTEL 4 Series Chipset Platform Design Guide (PDG)Schematic · 10.4 MB · 17 May 2026Schematic pdf—10.4 MB
- inp4cpuSchematic · 78.0 KB · 17 May 2026Schematic pdf—78.0 KB
- INC6A3~1Schematic · 2.09 MB · 17 May 2026Schematic pdf—2.09 MB
- IN013B~1Schematic · 1.20 MB · 17 May 2026Schematic pdf—1.20 MB
- ICH9MSchematic · 7.41 MB · 17 May 2026Schematic pdf—7.41 MB
- ddricSchematic · 41.6 KB · 17 May 2026Schematic pdf—41.6 KB
- DDR3 内存条（槽）引脚定义Schematic · 947 KB · 17 May 2026Schematic pdf—947 KB
- ddr2 Bottom viewSchematic · 6.27 KB · 17 May 2026Schematic pdf—6.27 KB
- CRD775Schematic · 2.74 MB · 17 May 2026Schematic pdf—2.74 MB
- I3二代CPU关键脚位Schematic · 191 KB · 17 May 2026Schematic pdf—191 KB
- GEODE CS5530ASchematic · 97.1 KB · 17 May 2026Schematic pdf—97.1 KB
- eSPI 接口规范中文版Schematic · 6.95 MB · 17 May 2026Schematic pdf—6.95 MB
- eSPI 接口规范Schematic · 1.37 MB · 17 May 2026Schematic pdf—1.37 MB
- 47777 2 00--Hudson-1 FCH Register Reference GuideSchematic · 5.64 MB · 17 May 2026Schematic pdf—5.64 MB
- 45215 sb710 ds pub 1.25Schematic · 1.05 MB · 17 May 2026Schematic pdf—1.05 MB
- 43303 sb700 dg nda 1.03Schematic · 4.38 MB · 17 May 2026Schematic pdf—4.38 MB
- 42655A S1DBM680T PBSchematic · 831 KB · 17 May 2026Schematic pdf—831 KB
- 42119 sb600 ds pub 3.07Schematic · 1.65 MB · 17 May 2026Schematic pdf—1.65 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.