Laptop repairing course in Hindi by laptex covers Step Down Regulator, TPS 51125, RT 8205, RT 8206 IC Working. How 3V & 5V Regulator works, Dual Regulator Working, How Laptop Regulator i.c. Works, Regulator IC, How 3V 5V ic works in laptop motherboard. 3V 5V standby section concept, Chip level repairing, laptop not charging, 3V 5V ic repair, 3V 5V ic fault solution, Function of 3V 5V standby section. All these concepts are covered in our complete chip level laptop repairing training course.

Check all the important power, enabling and functional pins of the 3V 5V standby section. VIN, ENTRIP, ENC, EN, EN0, UGATE, LGATE, PHASE, PWM, BOOT, TONSEL, FB, MODE. These pins should have proper voltage, only then 3V 5V standby section will work properly. After 3V LDO available then only the IO section is enabled this should be understood properly with power sequence so that the motherboard works properly.

Check out the video of the internal logic of the 3 V 5 V regulator (ENGLISH) by the clicking on the link given below:-

https://www.youtube.com/watch?v=xP1LzUGPObo

Click on the link below to watch the internal logic of working of 3 V 5 V internal logic in HINDI:-

https://www.youtube.com/watch?v=eLA0J04woDw

Online and offline #laptop repair #training #course in Delhi and India. One of the premier laptop repairing training institutes in Delhi Nehru place. Laptop repair training course with live practical motherboard problem-solving step by step. With the actual concept of the internal and schematic logic of the motherboard working.

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
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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.