Samsung UE39F5000 power supply no start no backlight

board power

fault description: * red LED flashes * if I disconnect the Main Board (MB) from the source board, the backlight does not light up !!! * all LEDs / number 91 / are OK * I checked all the capacitors * I checked all the diodes * I checked all the FETs * measured voltage […]

65pus8601 left screen litle darker then the right side

Hi All, I hace a question about a problem with the screen image. When powerup the TV, the screen will be oke for 20 a 30 seconds, after this time the screen on the left will be darker then the right side. This will be continue unless we turn off the screen and in the […]

samsung ue43ru7172u TV turns on and off every 15 seconds

samsung ue43ru7172u TV turns on and off every 15 seconds panel lighting is ok. no picture in screen. sound is ok samsung ue43ru7172u TV turns on and off every 15 seconds panel lighting is ok. no picture in screen. sound is ok no image tv, TV turns on and off every 15 seconds panel lighting […]

Philips 55PFL8007K/12 3D VERTICAL LINES PROBLEM

Hello dear sir, I have problems with my Philips tv. It has problem with vertical lines appearing and multiplying as time is passing by. In the beginning screen was clear and everything was ok, and then lines started to show and multiple as time is passing by! Picture 1 is from beginning,  and Picture 2 […]

SAMSUNG QE65Q7FNAT QLED Horizontal screen lines repair success

samsung qe65q7fnat qled tv Horizontal screen lines repair success tv model QE65Q7FNAT QLED Horizontal screen lines tv SAMSUNG QE65Q7FNAT now we have disconnected the ribbon connectors. to have no contact with the screen. why the screen on the left side tv. as the tv is open. there is a problem with the ribbon screen that […]

samsung tv only red led light works tv does not start

repair power board mk32p5t if the tv doesn’t start. even just the red power point. or tries to start but doesn’t start or works but sometimes doesn’t work. only stands at red power point. you now act as in the picture to successfully repair tv samsung tv only red led light works tv does not […]