Laptop Motherboard Battery Not Charging problem Solution in English. Online Laptop Repairing Training Video Course in English and Hindi by Laptex. Plugin not charging problem in Lenovo laptop motherboard solution. This video explains the Laptop not charging problem in Lenovo G505 model with part number la-991p.

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Laptop Plugged in not charging problem fixed in Lenovo motherboard by just finding the SDA pull-up resistor value mismatching.

How to fix the charging problem on a laptop. Laptex is one of the best laptop repair training institutes 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.

The laptop charging section is one of the most important sections in the 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.

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.

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