Question about Samsung HT-DB390 System

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HT-Db390 When i turn it on it displays Protection and turn itself off. I tryed disconecting the speakers and it is the same.

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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SOURCE: Samsung HT-DB600

samsung told me the fan is not working and needs replacement or a tune up??? They can repair it for $150.00....totally sucks

Posted on May 10, 2007

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silly girl
  • 513 Answers

SOURCE: dsp protection

Resetting- taken from the user manual:

Posted on Jan 29, 2006

  • 56 Answers

SOURCE: powering off for protection samsung HT-WX70

the fan is broken on your unit, this is a feature to keep the unit from over heating

check if there is anything blocking the fan from moving/rotating

try to contact your manufacturer

Posted on Jul 02, 2009

chipsandnuts
  • 70 Answers

SOURCE: Hello Protection Samsung HT-DS900

When your home theater's display reads PROTECTION, it means the home theater is over heating and the unit will shut down to prevent any damage. This can happen if the unit is stacked along with other electronic devices or the unit is in an enclosed area that prevents the unit from cooling properly. To decrease the chance of overheating, relocate your home theater to a more open area.



If the home theater display reads PROTECTION every time you turn it on, no matter where or how the unit is placed, it needs service. To set up service call Samsung Customer Care at 1-800-SAMSUNG (1-800-726-7864). Have your model number and serial number on hand to set up service.

Posted on Jul 03, 2009

electricdime
  • 434 Answers

SOURCE: With speakers connected or disconnected

It sounds like the output transistors are putting this into protection mode. It will need to be serviced.

Posted on Dec 02, 2010

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1 Answer

My samsung ht-x30 shuts down after 5 secs and displays protection


Hello
disconnect all the speaker connections, and switch ON the set only, and see whether any protection function energizes or not. If yes, the fault is with the amp itself, and most likely to some damge of components in the output circuit section of the amp. If the amp does not show any protection, when all the speakers are disconnected, make sure that, any one amoung the speakers be the cause of this problem. Connect one after an other and find out which one causes protection circuit to energize. OK.

Dec 28, 2011 | Samsung HT-X20 Home Cinema 600W Theater...

1 Answer

The screen of my DVD is saying protection and none of the buttons are working?


Disconnect the speakers and try again. No good? Fixed? Troubleshoot the shorted speaker leads.

No change? Take it to a shop.

Dec 28, 2010 | Samsung HT-DB390 System

1 Answer

Everytime I turn my on samsung ht-q70 the display screen says protection and the system shuts off. what can i do to get the protection off


The amplifier has a bad channel, or is bad itself. It is trying to either output too much current or is not putting out enough. If you have multiple speakers wired to one channel, you will either have to change the wiring to series(unit positive to first speaker red, first red to second BLACK, second red to unit negative) or remove on speaker. (If this is the case, then you might want to look at this. It is a tip/rick to place and properly/successfully run three subwoofers, but the main concept can be used on all channels.) If all channels are wired to he correct speaker, then the amp is in fact at fault.

Jun 21, 2010 | Samsung HT-Q70 Home Theater System System

1 Answer

DVD's and CD's no longer load in Samsung HT-DB390


REPLACE THE SPINDLE MOTOR,IF STILL FAULTY-REPLACE LASER

Jul 30, 2009 | Samsung HT-DB390 System

1 Answer

I have a samsung home theater system HT-X70. After 10 to 15 minutes the word protection scrolls across the screen then goodbye and finally the unit shuts itself off.


ther is dc voltage applying your speakers by amplifire itself and turn on speaker protection circuit itself.
it can be happens because
1.loose connection in amplifire board
2.faulty output section of amplifire
3.short circuit of speakers
4.error detecting circuit faulty.
if youcan open the cover and clean the circuit for dust and resolder the circuit with 30 W soldering iron cairfully.if you want the more asistence please come again
ican hlp you more.

Jan 08, 2009 | Samsung HT-WX70 Theater System

3 Answers

Problem "protect"


Hey guys, just had the same problem and found out it was because I had disconnected the central speaker. This it was creating a back impedance or something and reonnecting did the trick! i.e. check your speaker connections and check that they work... duff speakers could cause the problem too!

Sep 20, 2008 | Samsung HT-TQ85 Five DVD 5.1 Channel Home...

4 Answers

"protection"


I ran across this problem before, the only solution the guy found was resetting the receiver, here''s how to do it:

Jan 30, 2006 | Samsung HT-DB390 System

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