The computer monitor flyback transformer comes with many types of part number, design, and inductance winding values. Although some may have different part numbers, they can be used to replace them with another monitor model. The Flyback Monitor Transformer is manufactured by many different manufacturers so many different types of part numbers are produced. If you know exactly the winding value of each flyback transformer, then a replacement is easy to find.

A good example is the Samsung Samtron flyback transformer with part number FKD15A001 and it is the same as FKG15A001. Another good part number is the Acer-19.00026 monitor, which is the same as the 19.00038. To find out if a particular flyback transformer can be replaced with another part number or even another brand of flyback transformer, an inductance meter should be used. It is mandatory to have one.

Typically a monitor flyback transformer has few pins that are important, such as pin B plus (+), horizontal collector pulse pin, G1, AFC (automatic frequency control), X-RAY PROTECTION pin, ABL (auto suppression limiter), ground, and horizontal centering pin. If you want to be 100% sure that the substitute flyback transformer can work for your computer monitor, you must first calculate the inductance values ​​for each winding, such as what is the inductance value of the primary winding, between ground to AFC and ground to G1.

Winding tolerances should be around 5-10 percent and make sure you know which pin you are measuring. Let’s say the original flyback primary winding (pin B + and collector pulse pin) has an inductance value of 1.5 millihenry, then the replacement flyback should have a value between 1.45 to 1.65 millihenry. If the inductance value of the winding is too high or too low, it will cause the horizontal size screen of the monitor to become too large or too small horizontally and may even burn out the horizontal output transistor (HOT) in a very short time.

Your next attempt is to figure out the value of Ground to G1, Ground to AFC, and so on. If you want to find out the ABL pin, you can always refer to my electronic repair website found at the end of this article. Having a flyback transformer schematic or circuit diagram is the best way to find the correct pins. If you don’t have the information, you need to find the pin with the help of an inductance meter. Sometimes searching the internet will help you get the return scheme.

It may take a long time for you to understand the art of testing the flyback inductance value, but the time you put into it is well worth it and who knows, one day you will be able to find the right monitor flyback transformer replacement even without the help of a monitor. flyback. transform the cross-reference schema. One last word, be it an Imac, Hitachi, Sony, Rca TV or any kind of flyback transformer, the ways to find the replacement are the same. You just need some hard work, like studying the recoil schematic diagram and start practicing with the help of your inductance meter.