SECTION 1: EVOLUTION OF LAPTOP

Introduction About Booklet And Class Details - Evaluation Of Laptop - How To Buy A New Laptop – Size - Screen Quality - Keyboard Quality - Cpu Or Processor - Ram Hdd - Battery Life - Fingerprint Reader - Built Quality - Usb 3.0 - Difference Between Laptop & Desktop – Cost – Processor - Easy To Use – Keyboard - Screen Size – Upgrading - Gaming – Repairing.

SECTION 2: POWER SUPPLY UNIT & SMD COMPONENTS

Power Supply Unit - Current - Voltage – Power – Frequency – Ac – Dc - Basics Of Electronics - Smd Components Identification And Checking – Resistor – Capacitor – Inductor – Diode – Transistor – Mosfet – Fuse - Crystal Oscillator - Integrated Circuit (Ic).

SECTION 3: LAPTOP IC IDENTIFICATION

Ic’s Identification - Dc/Dc Smps (Switch Mode Power Supply) Regulator - For 3v And 5v - Sio Details Chip - Cpu Power Supply /Vccore Ic's - Charger Ic's - Cpu Temperature(Thermal Sensor) Chip - Graphics Chip - Pch (Southbridge/Northbridge) Chip – Ethernet - Sound Ic - Pc Card Power Supply Chips - Com Port Chip - Lcd Back Light Control - Ddr Memory Power Supply.

SECTION 4: ELECTRICAL WIRING

Types of Wire - Wire Sizing - Junction Box - DC cabling - AC cabling - Array Combiner Box - AC Distribution Box - Energy Metering - Electrical Grounding - Earth Resistance and Insulation Resistance Measurements.

SECTION 5: LAPTOP MOTHERBOARD

Laptop Motherboard Components - Laptop Motherboard Block Diagram and its Explanation - Laptop Schematic Explanation - Laptop Dismantling And Assembly - Smd Components Removing And Fixing - Motherboard Power Checking - Motherboard Troubleshooting - Bios Programming - Led/Lcd Screen Tester - Ram Slot Tester - Debug Card Error Code Checking – Icre balling Using Irda Machine Doute Clarififcation And Overall Practices.