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When turn on ht-tz212 it shows protect and turnes off again


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  • dtkh1000 Apr 25, 2009

    the main unit will turn off after display show PROTECT. Can anyone help to troubleshoot this problem? Thx in advance



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I the same problem. When I opened the system up I find that I have a burnt out resistor on the power supply board. Can anyone tell me the value of Resistor number SWR60, which is located fairly central on the board.

Many Thanks

Posted on Jan 26, 2009


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Samsung HT-TZ312 shows "protect" and it turns off

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First unplug all connections, even the power. Let it sit for a minuit then power it back up.

If it clicks off them it needs professional service.

If it turns on inspect all of your speaker wires for shorts them reconnect them one at a time.

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Check speaker wiring, try unplugging and plugging back, or start after removing one speaker at the time.

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If the unit is less than one year old, or if you want to get service, call Sony at the phone number listed on the product documentation.


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