I stumbled across a series of questions about electronic chart patterns.
Most of the questions:
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a) We really need a schematic to repair any electronic device?
b) scheme will help us to repair faster?
c) If we can create a certain pattern?
d) How to read pattern?
Well, the answer is as follows:
a)-Theoretically yes, practically not necessary, it all depends on howwell you are in electronic repair knowledge. For a beginner it is a "must" for you to understand too schematic, as they gradually acquired a greater knowledge depends not automatically scheme. You definitely need a schedule when you arrive on a new development or technology. For example, when it comes to CRT monitors I rarely see scheme to solve because I already understood most of the circuits and the sections in a CRT monitor. New technologies such as LCD orTFT monitor makes me rely temporarily on the diagram. As my knowledge grows, the repair of the LCD monitor, I post and not so much dependent on the patterns. Can my situation is different from sell, because I'm just focused on one type of equipment. I have seen a series of workshops in my country that repair many types of devices such as TV, video, VCD, DVD, amplifier, hi-fi, fax, laser printers, microwaves and so on. Probably need schematic, maintainso far in each of the systems engineering.
b) If you have a scheme for special equipment, you can reduce the time for resolution by half! Unfortunately, many manufacturers do not release their equipment schematic. If you depend too schematic, how to repair these special devices are connected. Because with the scheme is unable to repair equipment faster? Why is a schematic representation of the list shows all, waveform,Voltages, explanation of how that particular equipment work, block diagram, schematic design, the number of components, symbols, diagrams, replacement, modification (if any) and electronic schematic symbols and etc. Assuming you have a power supply section blown and you could not recognize the part number to find, but you can outline the exact code and finally repaired the equipment.
c) If you work in the equipment of the factory or distributorIt has the schematic representation of the model they sell. All units under warranty that is in you will be able to diagnose and repair the equipment fast. This increases the company's reputation and customer to recommend to their friends on the fast service this brand of equipment. You can also obtain the form of a pattern book from local electronic stores. This is usually a compilation of few brands and model of certain electronic devices. TV orTelevision chart patterns are easy to obtain, but computer monitor patterns and amplifier radio circuit is a bit 'harder to find. If you get a book budget. Third, like most of us already know that you can download free electronic schematics diagram from the internet. Free TV scheme is readily available on the Internet. You can also purchase the "CD" format. This investment return control as quickly as possible.
read d) How such a scheme, not in a positionto show you thru article because you do need a real schematic diagram in order to make you understand. Reading schematic is not that difficult, provided you have some basic electronic knowledge. I have a few suggestions:
-Ask from a friend who is in the repair line
-Take short courses on electronic repair and ask the lecturer
-Buy books from your local bookstore about the subject "how to read schematic diagram"
-Buy schematic diagram and learn on your own (this will take sometimes but worth it)
-Fix some project kit using the electronic kit schematics given. This will add to your knowledge also.
Conclusion-In order to become a successful electronic repairer you must understand how to read schematic diagram.
Electronic Schematics Diagram - The Four Commonly Asked Questionsnetgear wireless n router wnr2000
