20 Most Recent Samsung HT-DM550 System Questions & Answers


Most likely, your unit has a condition known as DC Offset, meaning you have a bad amplifier. For more information, please visit my website at audioserviceclinic.com. Thank you.

Samsung HT-DM550... | Answered on Dec 05, 2013


Be careful to do this with AC cable disconnected from AC outlet! If you have some experience with electronics, disconnect the wired plugs from power supply and discharge electrolitic capacitors to ground with a 330 ohm 1 watt resistor. Then reconnect the wired plugs. Be careful to do this with AC cable disconnected from AC outlet! Then connect to AC outlet and turn on the DVD player. You will see that DVD player restores to normal operation again.
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Samsung HT-DM550... | Answered on Nov 04, 2010


Start with checking your speaker wires, alot of times if you have positive & negitive crossing it will cause this issue

Samsung HT-DM550... | Answered on Dec 28, 2009


First check the speaker maybe one are on bad conditions and ready to burn,if they are fine the other cause be the audio amplifier IC

Samsung HT-DM550... | Answered on Jul 25, 2009


check the dust content on in the m,achine then check your settings to make sure its adjust accordingly

Samsung HT-DM550... | Answered on Mar 30, 2009


This is a problem with the lens..
Get a lens cleaner CD with liquid and clean your DVD drive(just put two drops of liquid on CD and press play)
If this doesn't work you will need to replace the lens...The repair cost is not very high for replacing lens..

Samsung HT-DM550... | Answered on Oct 18, 2007


I have a Samsung HT w/bluray, but I don't know what "cinavia" is. Sorry!

Samsung Audio... | Answered on Feb 14, 2020


Fixing a Cheapo Chinese MP3 Player
  1. Step 1: Opening Up. First unscrew the screw. There is only one! ...
  2. Step 2: Fix. I disconnected the battery first by unsoldering it. ...
  3. Step 3: Put It Back Together. Test it first and keep cleaning till it works! ...
  4. Step 4: The Battery. Someone commented that they wanted to see the battery.
www.instructables.com > Fixing-a-cheapo-chinese-MP3-Player

Fixing a Cheapo Chinese MP3 Player : 4 Steps - Instructables

Samsung Audio... | Answered on Feb 12, 2020

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