1) INTRODUCTION OF PCB

PCB is used in all kinds of electronic devices like mobile, laptop, computer, and hard disks. PCB is made up of fiber, glass, copper, and laminate materials. In the PCB, the Tracks are made from copper wire, and point-to-point technology is used to connect them. Transistor, Resistor, I C, and other electronic components are soldered onto the PCB to make a circuit. In a hard disk, General Electronic Failure is also known as PCB Failure. In this session of Electronic Failures recovery, we will discuss the PCB and learn what is PCB, how to develop a PCB, and understand the different types of PCBs with some examples.

Video Duration: 8 Minute

Video Teaser :

In English

In Hindi

2) HARD DISK CONNECTION INTERFACE PIN OUT

The hard disk is connected to another electronic device like a computer, laptop, and DVR Using the connection interface. Also from this channel, the hard drive can transmit and receive the data. In this session, we will learn about the different types of connection interfaces used on the hard disk, its pinout, and the connection interface on the hardware level.

Video Duration: 11 Minute

Video Teaser :

In English

In Hindi

3) HARD DISK PCB STRUCTURE

Electronic failures in the hard disk are often termed PCB failures. Every hard disk has a PCB that is usually green or blue in color. Usually, the hard disk PCB is Multi-Layered Single Side PCB. There are multiple layers of copper wire tracks, and all the components are fitted on the same side only. Some companies like Toshiba and Hitachi have multi-layered and multi-sided PCB. In their hard disks, the electronic components are fixed on both sides of the PCB. In this session of Electronic Failure Data Recovery Training, we will discuss the PCB structure of the hard disk. You will learn about the PCB in the hard disk, its structure, the electronic components installed on it, and the role of these components.

Video Duration: 18 Minute

Video Teaser :

In English

In Hindi

4) DAMAGE PCB SYMPTOMS AND REPAIRING

Often computer repairing and maintenance engineers may face the problem that, when they connect the damaged hard disk to the computer, the computer does not start. If the damaged hard disk is connected to an already on the computer, the working computer also stops and shuts off instantly. The reason behind this issue is the shorting of PCB inside the Hard Disk. If you might have heard any clicking noise inside your hard disk, then you might either be facing a damaged head issue or there could be damage in the PCB of the hard disk. In this session of Electronic Data Recovery Training, we would be discussing various reasons behind PCB damage, the symptoms of damaged PCB, and will learn to repair the damaged PCB step-by-step. We will also study PCB models of different hard disks, and will also discuss their general faults.

Video Duration: 17 Minute

Video Teaser :

In English

In Hindi

5) PCB REPLACEMENT

When there is no power in the Hard Disk, people usually change the PCB without searching for any other issues. Before changing the PCB, one should check the hard disk for any mechanical failures like a jammed motor or the stuck head inside the disk. Hard disk PCB replacement is a very simple process. For PCB replacement, we should have knowledge of some basic things. In this session, we will discuss the hard disk’s PCB replacement process and learn how to find the donor PCB to replace the damaged PCB.

Video Duration: 10 Minute

Video Teaser :

In English

In Hindi

6) WD USB 3.0 PCB Structure Theory

Hello Everyone. In this video of electronic Data recovery training, we will discuss the structure of WD USB hard disk. We will discuss, which electronic components are placed on the USB PCB. What is the work of these electronic components? And we will also learn about the reasons and general symptoms of USB PCB failure. In this training session, USB passport and element series external hard disk are discussed.

Video Duration: 12 Minute

Video Teaser :

In English

In Hindi

7) WD USB 3.0 PCB Structure Practical

Hello everyone. In the theoretical session, we have discussed the structure of WD USB 3.0 hard disk PCB, electronic components, and reasons and general symptoms of USB PCB failure. After the theoretical session, Let us discuss the PCB structure of the WD USB hard disc practically.

Video Duration: 7.30 Minute

Video Teaser :

In English

In Hindi

8) WD USB 3.0 PCB REPLACEMENT THEORY

Hello everyone. In the electronic failure recovery modules, we have discussed the structure of WD USB 3.0 hard disc PCB. We also discussed the electronic components of PCB, their work, and the general failure reasons and symptoms of USB PCB. In this session, we will learn about the conversion of USB 3.0 PCB into SATA PCB. We will also learn about the compatible SATA PCB number of WD USB 3.0 PCB.

Video Duration: 6 Minute

Video Teaser :

In English

In Hindi

9) WD USB 3.0 PCB REPLACEMENT PRACTICAL

Hello everyone. In the theoretical session, we have discussed the conversion of WD USB hard disk PCB, into SATA PCB, and the selection of donor PCB. After the theoretical session, Let us discuss the PCB replacement of WD USB hard disc with donor hard disk PCB practically.

Video Duration: 11 Minute

Video Teaser :

In English

In Hindi

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