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