Question about Samsung LN-T4665F 46 in. LCD Television

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On off switch is blinking, but TV is not getting on. what is the reason

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Hi:
Check for faulty capacitors on the power supply on this model. They will be puffy on their tops indicating overheating or leaky. Most caps tops of the electrolytic type capacitors are flat. Look for ones near the connector coming from the PWR supply connecting to the main board.

Posted on Nov 10, 2010

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There are many reasons for these flashes. 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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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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