La-g851p - Schematic
The following report summarizes the technical specifications and diagnostic overview for the LA-G851P (EDB10) motherboard, which is primarily used in the Dell Chromebook 3100 Dell Chromebook 3100 2-in-1 1. Executive Summary
Q: My schematic is blurry. Can I get a vector PDF?
A: Search for LA-G851P CAD Vector file . Most scanned PDFs are raster (300dpi). Vector files are searchable and zoom infinitely. These are rare but exist. la-g851p schematic
+3VS5
The "Power-Up Sequence" is perhaps the most important page. It shows the exact order in which voltages must turn on. If the rail is missing, the schematic tells you which controller chip is responsible for creating it. 2. Component Identification Memory: Generally features onboard
- +3.3V_ALW → Generated by PU501 (RT8239B or SY8288BRAC).
- +5V_ALW → Generated by PU502 (RT8239B).
- Required for: EC (IT8987E), PCH VCCPRIM, Lid switch.
Memory:
Generally features onboard, non-upgradable LPDDR4 RAM . Storage: Onboard eMMC flash storage. Graphics: Integrated Intel UHD Graphics 600 . 2. Schematic & Board View Data la-g851p schematic
1. Document Overview
This document provides the complete circuit diagram (schematic) and PCB layout (boardview) for the Compal LA-G851P Rev: 1.0 (also known as 0.1) motherboard. This platform is commonly used in Dell Inspiron 15 7567 and 5577 Gaming laptops (Intel Kaby Lake / 7th Gen CPU + NVIDIA GTX 1050 / 1050 Ti).
For professional repairs, you can find the schematic and boardview files through the following types of sources: Paid Schematic Repositories : Sites like laptop-schematics.com often host Compal motherboard diagrams (e.g., for similar Dell models) for around $20 Repair Communities : Platforms like Badcaps.net
Service Manual
: For physical disassembly, refer to the Dell Chromebook 3100 Service Manual , which details the removal and installation steps for this specific board.