MDFX Transistor Datasheet pdf, MDFX Equivalent. Parameters and Characteristics. FX Datasheet: HIGH VOLTAGE FAST – SWITCHING NPN POWER TRANSISTOR, FX PDF Download STMicroelectronics, FX Datasheet PDF. VCES. Collector-emitter voltage (VBE = 0). V. VCEO. Collector-emitter voltage (IB = 0). V. VEBO. Collector-base voltage (IC = 0). 9. V. IC. Collector .

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Learn how your comment data is processed. You can use voltage testing to pinpoint which section have problem for example checking the supply voltage to power IC and the output voltages from the SMPS. What i could see is the motherboard and the lcd panel. The controller is testing fine now.

Blue esr meter and Blue ring meter on 27th july, Posted December 29, 4. That means if you want to test the voltage in primary side of power supply your meter black probe has to be connected to the HOT ground.

Samsung Phone Charger Repair I have 1 question about TV IC part num: However, I did see something that shows signs of over heating since its a little brown. Because some people told me that this kind of IC is a programmable type and need a program before it can be used for a new replacement.


This is my first real try at fixing a lcd monitor. There are many reasons why 1802gx horizontal output Plasma TV does not have backlight.


Someday, I plan to buy some books and tester like ring tester and other instrument. Thank you in advance, Regards, Damian Dubrocq.

Initially, I found two blown main fuses, replaced them, and they blew again. I have not repair such problem but yes it can be the ic problem that controls the interface. This most probably due to a bad MCU in the mainboard.

fx pdf download

Good to hear that and thanks! Thanks for the support! Justine is not such a person, I will give the witness because I am one of the user of your system.

FBT can be breakdown when under load. One time my Tv is fall down into the wood floor by my son. Can I set this meter to X 20k ohm setting and use it to check electronic ddatasheet Have a good day!

The mystery I found was this, when the idle value is changed to Fidel Alfonso May 21, at 8: By continuing to use this site, you consent to the use of cookies.


If you wish to test on secondary side then your black probe has to be connected to the earth ground. Please ECA take care about the data sheet! December 18, The only thing that you can do on the lcd panel which include the lcd controller board is datashert reflow the board.

I will test them tomorrow to see if i can find something. December fatasheet, Could the coils be damaged and send a feed back of some sort?

Function of this product has MDFX. These manufacturers made us repairer have headache by coming out with those funny part number. Never give up will see success. This time our world languch is skrach my back and I will scratch yours. When you switch off the monitor screen appears white and can not be switch off.