Basic Electronics
• Electronic components & how to test functions & Identification
• Solder and soldering techniques.
The basic fundamentals of a Circuits & micro components
The basic fundamentals of a laptop & desktop
Difference between the working of a laptop, notebook and desk
Understanding The Desktop Motherboard
• Block Diagram of Motherboards
• IC identification of different motherboards
• PS ON Voltage Sequence and Voltage at various section
• Working principal of VRM section and Block Diagram
• Different types of Voltage in Standby and PS ON Mode
• Different Voltage of different ports
• Different problems in Desktop Motherboard
• Dealing with Bluscreen,No Display, Overheating ,Sudden Shutdown etc
• Understanding the Clock frequency & Voltage for different ICs in MBD
• Audio not working
• USB not working
• Concept of Debug Card
• Concept of POST CODE
• Concept of BIOS
Understanding The Laptop Motherboard
• The Block Diagram of Laptop MBD
• The GMCH & ICH concept and connection
• The GPU & types of laptop GPUs
• The charging circuit & PSON section
• The BIOS and how to crack power-on password
• LCD & LED Concept
• POST Card usage and Detailing
• Different faultfinding in Laptop
• Using of Universal FL
Case studies step by step practical
How to run a laptop repair busines
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