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ABOUT PHILIPS TELEVISION

I have a problem about my repair... philips tv, model: 14gx8510/71r has no power and the led light is always blink... and i change chroma ic, system ic, memory, but it just the same..i found chroma ic tda8361e there's is no 8volts in pin#36...

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The 8V at pin 36 won't show unless there is oscillation, the primary voltage pin is pin 10, 8v. Don't mind me asking, you have checked the B+, right? Because the blinking LED is often because of power supply problems. And if that's okay, desolder the horizontal driver output legs and connect an LED to find if it is oscillating, if it does, forget the ic part and move on with the FBT and things. Good luck.

Posted on Feb 01, 2008

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Focus in Power supply section..check first if there is 14vdc in pin 1 of PWM IC..MC44603P...check Power FET.
Hope it will help you.

Posted on Apr 27, 2010

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These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices...
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Counting of number of blinks to Philips TVs is entirely different to that of other brand TVs. It is not a direct count procedure. The site have details about how to count the number of LED blinks [Fault Codes] to Philips brand TVs are given; along with details of the faulty circuit location.

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