Brand
Format
Device
- Name Type Board Source Added Size
- uP1959-DS-F0000Schematic · 629 KB · 17 May 2026Schematic pdf—629 KB
- uP1952-DS-F0100Schematic · 609 KB · 17 May 2026Schematic pdf—609 KB
- uP1951-DS-F0001Schematic · 582 KB · 17 May 2026Schematic pdf—582 KB
- UP1909QDN-8丝印EN开头EN U66E U65A U642Schematic · 76.4 KB · 17 May 2026Schematic pdf—76.4 KB
- up1610 Application FigSchematic · 54.9 KB · 17 May 2026Schematic pdf—54.9 KB
- uP1608PSchematic · 331 KB · 17 May 2026Schematic pdf—331 KB
- uP1592-DS-C3400Schematic · 625 KB · 17 May 2026Schematic pdf—625 KB
- uP1591-DS-C3400Schematic · 626 KB · 17 May 2026Schematic pdf—626 KB
- uP1590-DS-P0200Schematic · 692 KB · 17 May 2026Schematic pdf—692 KB
- uP1586-DS-P0000Schematic · 696 KB · 17 May 2026Schematic pdf—696 KB
- uP1566-DS-P0000Schematic · 614 KB · 17 May 2026Schematic pdf—614 KB
- up1565 Pin definition FigSchematic · 47.0 KB · 17 May 2026Schematic pdf—47.0 KB
- uP1564-DS-P0001Schematic · 666 KB · 17 May 2026Schematic pdf—666 KB
- uP1541R-DS-C3100Schematic · 630 KB · 17 May 2026Schematic pdf—630 KB
- uP1539-DS-C3500Schematic · 587 KB · 17 May 2026Schematic pdf—587 KB
- uP1537-DS-P0100Schematic · 655 KB · 17 May 2026Schematic pdf—655 KB
- uP1536-DS-P0300Schematic · 554 KB · 17 May 2026Schematic pdf—554 KB
- up1504 Application FigSchematic · 78.5 KB · 17 May 2026Schematic pdf—78.5 KB
- uP0115PQR-DS-F0000Schematic · 997 KB · 17 May 2026Schematic pdf—997 KB
- uP0111-DS-C0101Schematic · 167 KB · 17 May 2026Schematic pdf—167 KB
- uP0108-DS-P0002-tempSchematic · 203 KB · 17 May 2026Schematic pdf—203 KB
- np-p5003qvgSchematic · 14.9 KB · 17 May 2026Schematic pdf—14.9 KB
- KT3904Schematic · 6.79 KB · 17 May 2026Schematic pdf—6.79 KB
- 印丝 RH RH4LB RH3xx RH4xx RH5xx 是 SYX198DQNC SYX198DSchematic · 57.5 KB · 17 May 2026Schematic pdf—57.5 KB
- 印丝 R14xx RI5xx RI6xx RIxxx 是 SYX196BQNCSchematic · 56.8 KB · 17 May 2026Schematic pdf—56.8 KB
- 代码 RK5xx RK3xx RK6xx RK4xx 是 SYX196D 和 SY8206D 完全一样Schematic · 1.51 MB · 17 May 2026Schematic pdf—1.51 MB
- 代码 RJ4LJ RJ4KC RJ4RE RJ4LC RJ4EE RJ4RB RJ4 是 SYX196CQNCSchematic · 57.2 KB · 17 May 2026Schematic pdf—57.2 KB
- 代码 ARSQA AR5QA AR4IC AR4 AR5 是 SYX196C SYX196C1QNCSchematic · 56.7 KB · 17 May 2026Schematic pdf—56.7 KB
- SYX196C 脚位同 RT7238B RT7238C RT7238DSchematic · 698 KB · 17 May 2026Schematic pdf—698 KB
- SY8288CRAC（代码 BACxxx）Schematic · 125 KB · 17 May 2026Schematic pdf—125 KB
- SY8288BRAC（代码 BABxxx）输出3.3VSchematic · 57.1 KB · 17 May 2026Schematic pdf—57.1 KB
- SY8286BRAC（代码 AWVxxx）Schematic · 70.9 KB · 17 May 2026Schematic pdf—70.9 KB
- SY8286ARACSchematic · 1.92 MB · 17 May 2026Schematic pdf—1.92 MB
- SY8284BRAC 本体标识 BIExxx，BIEAHBSchematic · 331 KB · 17 May 2026Schematic pdf—331 KB
- SY8284 Circuit diagramSchematic · 264 KB · 17 May 2026Schematic pdf—264 KB
- SY8270C SY8286B SY8288 SY8003A NCP81215 AONH36334 G5719C G5616BSchematic · 99.4 KB · 17 May 2026Schematic pdf—99.4 KB
- SY8208D(印字MU3xx)脚位Schematic · 33.9 KB · 17 May 2026Schematic pdf—33.9 KB
- SY8208C(印字MT3xx)脚位Schematic · 32.0 KB · 17 May 2026Schematic pdf—32.0 KB
- SY8208B(印字MS3xx)脚位Schematic · 32.1 KB · 17 May 2026Schematic pdf—32.1 KB
- LA-9981p提取 SY8206DSchematic · LA-9981P · 500 KB · 17 May 2026Schematic pdf500 KB
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.