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Course Curriculum

Laptop Card Level Repairing Course
Block Diagram of Laptop Motherboard? 00:00:00
Basic Electronics , including the stress on mosfet testing(VGS concept)/Transistor and many things 00:00:00
Mother board working & easy checking shortcuts repair tips Power sequence description starting 00:00:00
Voltage regulator working(3V/5V) : The ideal way to understand all voltage regulators except the core regulators 00:00:00
DC BATTOUT/VIN 00:00:00
Battery Charging Circuit in great details 00:00:00
IO controller complete pin description : EC Powering/Boot sequence 00:00:00
ICH/PCH/GMCH working , complete concepts , all power sequence : 00:00:00
All signals including ME concepts till Intel series 9 chipsets 00:00:00
working of core regulators , ram regulators special focus on VR12 regulators (core+ gift) 00:00:00
CPU reset sequence: What after CPU get reset. 00:00:00
Testing all the above mentioned things on oscilloscope: Testing entire power sequence on oscilloscope. Compare one step with another 00:00:00
Use of Dc power supply : Understanding readings on Dc power supply for various kinds of boards 00:00:00
BIOS class : all types of bios, dissecting , dissembling bios, A premier on ME bios often misunderstood 00:00:00
Some interesting case studies : Like doing BGA on IR/Hot air, cleaning techniques 00:00:00
Real time case study using the concepts learned so far on laptop boards .A premier on BIOS passwords (Tried to include as any techniques leaned), using bios programmer 00:00:00
Practical based training 00:00:00
After training what sup support 00:00:00
Class language English & Malayalam 00:00:00
Laptop Chip Level Repairing Course
Chip set Architecture 00:00:00
PCH Architecture 00:00:00
Single chip S-O-C Architecture 00:00:00
SMD Components and Identification
MOSFET and the measurement 00:00:00
Voltage Regulators
single Phase Regulators 00:00:00
Double Phase Regulators 00:00:00
Laptop Power Section
Primary Voltages ā€“ 19 volt out and charging section 00:00:00
Primary Voltages ā€“ 3.3 volt, 5 volt 00:00:00
Super i/o and EC BIOS section 00:00:00
Memory Supply section 00:00:00
CPU Power supply section 00:00:00
Graphic Supply and Chip-set VCCP Power Supply Section 00:00:00
Troubleshooting Section
Dead Condition ā€“ with led indication 00:00:00
Dead Condition ā€“ with no led indication 00:00:00
Dead Condition ā€“ short circuit 00:00:00
Not charging 00:00:00
Power on no display and intermittent display. 00:00:00
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