Samsung HL - Recent Questions, Troubleshooting & Support - Page 4

You have a bad audio output IC in the main board, you have a couple options as long as you don't use the sound from the TV...one is order a new main but if it was me I would take the back off and follow the wires that go to the speakers and unhook that plug.

You might want to try blowing it out with air, I have a toshiba that has had a similar problem and that always fixes it for a year or so. The problem is caused by the small cooling fans on the circuit boards, they get clogged and don't cool the board properly. The startup problem is also linked to the fans, they must run at speed or the board shuts down. I used an air compressor and took the tv to the garage to blow it out, you will need to take the back off and blow it our really good, and make sure to get ALL the small and large fans really clean, mine has four fans. Hope this helps....GOD BLESS...Randy

first try re-seating the lamp by pulling it out and sliding it back in. You would need to take off right side back cover. Sometimes this can clear the error and may fix the problem altogether. If no, try clean All the fans inside the Television to preserve the life of the lamp.

The main board is more than likely the cause of the trouble. Time for a new TV.

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Hi Eloy, There is some short circuit further up in the power supply. You have tried what you could do. Let some Tv Tech do the job onwards. Or if you are handy with some basic electronics knowledge I could suggest something. Good luck.

It's all in the setting of your receiver, you will need to acces the menu page from your receiver. I would refer to the instruction book index if you still have it. Check the index for hooking up HDMI. If you have lost your instructions, I suggest, Google your model number. Most Manufacturers have the various instructions on line by model number. Hope this helps.