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#Laptop #Chiplevel repair online and offline motherboard #training course in Hindi and English.

Laptex has one of the best laptop repair tutorials and videos in Hindi in India. Free demo class is available both online and offline.

Get advance and latest technologies updates in the training with complete understanding of the laptop motherboard logic and reading of schematics so that fault and laptop problems can be repaired easily.

Understanding the laptop motherboard working starting from 19v adapter DCIN section to 3v 5v standby section.

Charging IC section from S5 state then goes to IO triggering, PCH communication with IO, activation of RAM after S3 state, triggering of Vcore or VRM section after assertion of S0 state.

This is the step by step laptop repairing by power sequence. S0, S4, S5, S0 states are very important to understand and use in laptop problem-solving.

Basic to advance problem-solving of the laptop fault will be discussed in the complete module.

Click below to watch the complete FREE online demo class of laptop repair training conducted by laptex.



India's 1st Free Online demo class of laptop charging IC internal logic completed.

Our course covers the internal logic of the charging IC. Charging IC problem and solution concept with important pins used to monitor all charging faults.

CRO and DSO use for finding the Charging problem of motherboard. How to read motherboard schematics and laptop diagram.

Motherboard internal logic, working and problem-solving with practical online and offline training. Problems like No display, Charging problem, plugin not charging, ILIM pins, EAO, EAI, FBO and CE pins function.

Dim display problem, PWM switching of MOSFET, switching of Op-amp, Diode, MOSFET, Zener and all other components used in motherboard repairing all will be covered in the Full Chip level laptop repair training course.

Click on the link below to watch the complete internal logic of the charging IC working, pins function and fault finding.



Laptex provides the complete component as well as chip level training with live practical on faulty motherboards to understand the application of the concept. As our slogan defines learn the logic concept.
For further query WhatsApp or call us
@ Mr. Nasir - +919871145066
@ Mr. Dildar - +919031240767
You can also visit our office @ 605A Sahyog building 6th floor Nehru place Delhi 110019.
Join our #course module and become an expert in laptop motherboard repairing. All are welcome to join our free Demo Class.
Happy Troubleshooting from Laptex.

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