Laptop Repairing Course with Schematic Diagram Class – By Multitech Institute Want to become a pro in motherboard chip-level repairing? Join Multitech Institute’s Laptop Repairing Course, where you’ll learn how to read and analyze schematic diagrams to trace faults accurately and repair motherboards like a professional. 🔹 Understand power supply sections and signal flow 🔹 Learn voltage testing and signal line tracing using multimeter & DSO 🔹 Identify and replace faulty components using diagra