Finding a shorted component.

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Click here to find your TV repair part.

Finding a shorted component on a power supply circuit board can be a real challenge if you don’t know how to disconnect various parts of the circuit to see
if your power supply voltage comes back up. In this video I show a couple of the techniques I use to help me determine where the shorted component is.
Here is a link to Jestines book on power supply repair.


Guidelines to Determine PCB Repair Specialist


Printed circuit boards or PCBs have been established for ages. With their pads and conductive tracks, they support quite a lot of electronic parts. At this point, they have become a common choice for virtually every electronic equipment producer. In case your PCB board is destroyed, you’re able to seek out aid of a superior PCB repair service source near to you. This article content takes you through tricks to determine tried and tested services near to you.

Factors to Consider When Scouting For PCB Repair Services

When you are looking for a time-tested PCB repair service specialist surrounding you, there are quite a few things to be taken into account.

Check out Reputation:

Engines like google will provide results of PCB repair services in a particular area. This will help you learn the place they are positioned and the types of services made available from them. When considering services, you need to guarantee that a repair service provides extensive inability testing, component-level trouble shooting and diagnostics, and per-component replacements. You’re able to check with review internet websites and forums that will give a good idea about the dependability of such services. Moreover, case studies and white papers on the website help out with understanding working proficiencies of producers.

Certificates and Standards

Electronic services are safeguarded by industry-specific qualifications. In particular, IPC-7711 / 7721 standard is one particular qualification in connection with rework and electronics repair. Such accreditations and criteria are an assurance that the selected repair service agency have the expertise required to carry out these types of services.

Supply Chain Relationships

It’s important to see if the service provider uses excellent parts or keep powerful supply chain partnerships to source them from a tried and tested source. It is sensible to keep from repair services which can’t make sure quality replacements.


When you’ve got a PCB that is not working properly, you can determine a solid PCB repair service supplier by using the previously discussed guidelines and get it fixed effortlessly.

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