ShriRam Laptop Chip Level Course 6 hours

Content

• Electronics Components & their testing (2)
• MOSFET Function & testing
• Linear power regulator & Pulse width modulator power supply
• Desktop motherboard Power Sequence
• How to solve dead Desktop Motherboard
• Desktop motherboard CPU VRM section.
• How to solve Power on no display Desktop motherboard
• Understanding Desktop motherboard schematics diagrams.
• Understanding debug card in Desktop motherboard
• How to solve Power on no display fault finding 4th generation onwards.
• How to solve short circuit problem in laptop
• BGA reballing and rework with HT 500 BGA machine
• How to solve USB, SATA, Audio & Network problems.
• How to solve WIFI not detecting problems.
• Voltage & Signal Testing via multimeter & OSILLOSCOPE
• How to clean ME Region Problem.
• Laptop voltage distribution
• Volt in and battery charging section function and diagnosing.
• 3 volt and 5volt generation circuit (2)
• How Laptop motherboard power function, CPU VRM section and diagnosing.
• Compal, Quanta & Wistron Motherboard Power on to reset Section (3)
• 5th generation on words power sequence section.
• Motherboard chip Function of CPU, SIO, PCH, MCH, ICH, BIOS, clock chip (2)
• Reading and understanding Schematic diagrams and test point
• Types of CPU Sockets
• CPU Types & Generation.
• CPU Functions.
• SIO function and important pin out with their operation.
• How to solve Dead Laptop with Flow chart.
• How to solve Dead Laptop practically.
• How to solve dim display and white display problems.
• How to solve Power on no display fault finding