La-c701p Rev 1.0 Boardview

Many beginners confuse the two. Here’s the distinction:

Finding the and Schematic is essential for component-level repair, such as troubleshooting power sequences or identifying shorted capacitors. La-c701p Rev 1.0 Boardview

This board is commonly found in the Lenovo Ideapad 300-15ISK / 300-17ISK series (Sky Lake / Kaby Lake). I have a unit with a no-power condition (20V present, no 3V/5V rails). I suspect a corroded EC or a missing SMC_ON/OFF signal, but without the .BRD file, tracing the power sequence is taking forever. Many beginners confuse the two