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Dell 3521 DRAM PGOOD missing solution for Laptop on but no display problem solution is provided in this video. #Laptop Training #Video #Course covers the complete laptop section training.

We have three types of training facility:-

1. Complete Laptop Video Course.

2. Offline Classroom Course.

3. You can take any motherboard Section video if u are facing a problem in that at the cheapest price.

This video is of dell 3521 no display or la-9101p no display or la-9104p power on but no display problem.

DRAMPGOOD signal is missing in this motherboard which causes the no display problem in this dell 15 series of motherboard.

If you have not watched the first part of this video, then u can watch it by clicking on the link given below:-



The topics that will be covered in our Laptop Training video course are:-

* Switching of all the components. (Diode, BJT, MOSFET, OP-Amp, etc)

* 19V DCIN Section of different types of motherboard model.

* 3V 5V Standby Section.

* Charging Section of motherboard. (Bq24745, bq24707, bq24735, etc.)

* CRO/DSO Complete Training from Basic to Advance.

* PCH and SIO Communication Section.

* RAM, PCH & BIOS Communication Section.

* VRM/CORE Section.

* CPU Logic Section.

* ME & CSME Cleaning and editing.

* DIS to UMA Conversion.

Including many case studies that will be covered in our Laptop Training Video Course.

✅ Learn the concept and be an EXPERT don't opt for HIT and
TRIAL. 🙏

Concept of 8th, 9th & 10th Generation motherboard power plane. Load Switch Mosfet and Load switch ic concept in the latest generation laptop motherboard.

Get the best laptop repair course training at Laptex. Both offline and online video course is available for the complete laptop repairing training from basics to the advanced chip level.

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.

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