Lac701p Rev 10 Boardview Patched

While you are searching specifically for Rev 1.0, be cautious if you cross-reference with other revisions. A patched version minimizes confusion between Rev 1.0, Rev 2.0, or variants like the LA-D703P.

Plug in your charger and check for the main 19V rail. Use the boardview to locate the first two input MOSFETs and the current-sensing resistor. If the voltage drops immediately, you have a short-to-ground on the main B+ line. Step 3: Check "Always On" Voltages (+3VS, +5VS) lac701p rev 10 boardview patched

Tracing the charging circuit from the DC jack to the battery connector. How to Use the LA-C701P Boardview and Schematic While you are searching specifically for Rev 1

A (.CAD, .BRD, .BDV, or .FZ formats) provides a 3D or 2D visual representation of the physical motherboard. It maps out every component, pin, via, and trace, allowing you to click a pin and instantly see every other point on the board connected to that specific electrical net. Why standard files fail Use the boardview to locate the first two

| | Fix in Patched Version | |----------------------|----------------------------| | Missing +1.8VS net for DDR4 VDDQ | Fully mapped to 18 pins across U2, U3, and filtering caps | | SPI_CS# line shown connected to EC (wrong) | Corrected to show connection to PCH (CS0) | | Blown power plane on Layer 4 (Vcore) | Visual annotation showing alternate probing points | | 18 orphaned resistors near IT8226VG EC | Re-linked to EC_PWR_ON , AC_IN , and LID_SW# | | Incorrect orientation for diode PD101 (silkscreen mirrored) | Flipped polarity marking in the component view |