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Picture gone black but sound still works? is there a bulb blown and can i fix it myself?

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Hello,

The problem is not the lamp, if it is the lamp, then your television will not be having sound. It will not come on either, you will only be having the blinking led/power light.

The problem is the t-con board, it is located at the middle of the main board of the television, all you have to do is to unplug the television, then you leave it for about 6 hours so the high voltage will dissipate because televisions store currents in them. Then you unscrew the screws around the back of the television, then you assess the main board, the t-con board is in the middle of the main board. All you have to do is disconnect it, get a new one and fix it in, then reassemble the television back together and it will work perfectly fine.

It is an easy fix, you can ask a friend to assist you when doing this.

Take care and good luck.

Posted on Jan 01, 2011

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Posting the make and model would be helpful.

If it's a DLP then there would be a bulb.

If it's LCD there there would be several bulbs, but most likely the inverter or power supply have gone bad.

If it's plasma It's most likely a power supply issue.

Posted on Jan 01, 2011

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