How laptop motherboard Charging IC works || Laptop repair course Video + online + offline Training скачать в хорошем качестве

How laptop motherboard Charging IC works || Laptop repair course Video + online + offline Training

Laptop repair course. Chip level #laptop #repair training #course in delhi, india practical online and offline service. How to fix charging problem in laptop. Laptex is one of the best laptop repair training institute in india. In this video you will learn the step by step working of charging ic and all the method of solving the laptop charging problem. Any laptop motherboard charging problem like % charging not increasing, plugin not charging, Adapter not detect, Battery not detect, Adapter problem in 19v DCIN section can be solved with the help of this video. Laptop charging section is one of the most important section in motherboard. It deals with the switching of the 19 V or adapter supply in the entire motherboard and charging of the battery is also controlled by the charging IC. Charging ic repair can be done easily if the working and function of pins ACDET, VCC, PVCC, ACIN, ACOK, LDO, REGN, VREF, CE, SDA, SCL, SMBUS, VDDSMBUS, CMPIN, CMPOUT, IOUT, ILIM, ACP, ACN, SRP, SRN, DRVH, DRVL, PHASE, SW, DCBATOUT, ACDRV, CMSRC pins are the important pins that are used in the charging section problem. Click on the link given to understand the complete logic and working of the charging ic https://www.youtube.com/watch?v=QrLeC... Also laptex is conducting online and offline laptop repair course demo. Click on the link given below to watch the complete video. https://www.youtube.com/watch?v=LJEnb... Watch the offline demo class on the link given below:- https://www.youtube.com/watch?v=1qh0W... Charging ic has basically two functions. First function is to switch the 19v Adapter voltage into the motherboard through first and second mosfet switching. Another function is to charge the battery of the laptop motherboard. Practical and theory of the charging ic both are important for solving any charging problem, Internal logic of the charging ic like bq24707, bq24745, bq24735, all the charging ic of different manufacturers works more or less on the same working philosophy and the problems related to all the ics are similar. Laptex provides the complete component as well as chiplevel 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.