1. Manuals
  2. Home Audio Support
  3. Samsung Support
  4. Home Theater System Support
Support User Manuals
Question About Samsung Home Theater System HT-X70
"Protection" problem Shut Down...

Whenever i Turn on my Samsung Home Theater SystemI have about 10 to 15 minutes to enjoy it because on the screen of the box it says Protection and then shuts down. It was working fine when i bought it but now i dont know what happened? Any Help or suggestion you might have pleas right back, thanx.

Asked by Christian on 06/11/2008 16  Answers

ManualsOnline posted an answer 16 years, 5 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

svn_blogger posted an answer 15 years, 2 months ago

5 In mine one of output filter capacitor got broken - it had a crack on its body. Replacement of the capacitor fixed the shutdown on protection. Another question is what damaged the cap. Most likely there was a design mistake. I consider placement of the capacitors as a possible problem - they are too close to the output inductors. Anyway you can look at my solution - I posted it.
Was this answer helpful?

svn_blogger posted an answer 15 years, 2 months ago

5 In mine one of output filter capacitor got broken - it had a crack on its body. Replacement of the capacitor fixed the shutdown on protection. Another question is what damaged the cap. Most likely there was a design mistake. I consider placement of the capacitors as a possible problem - they are too close to the output inductors. Anyway you can look at my solution - I posted it. http://craftsman-hambs.blogspot.com/2009/09/samsung-home-theater-ht-x40-shut-down.html
Was this answer helpful?

svn_blogger posted an answer 15 years, 2 months ago

5 In mine one of output filter capacitor got broken - it had a crack on its body. Replacement of the capacitor fixed the shutdown on protection. Another question is what damaged the cap. Most likely there was a design mistake. I consider placement of the capacitors as a possible problem - they are too close to the output inductors. Anyway you can look at my solution - I posted it. http://craftsman-hambs.blogspot.com/2009/09/samsung-home-theater-ht-x40-shut-down.html
Was this answer helpful?

svn_blogger posted an answer 15 years, 2 months ago

5 In mine one of output filter capacitor got broken - it had a crack on its body. Replacement of the capacitor fixed the shutdown on protection. Another question is what damaged the cap. Most likely there was a design mistake. I consider placement of the capacitors as a possible problem - they are too close to the output inductors. Anyway you can look at my solution - I posted it. http://craftsman-hambs.blogspot.com/2009/09/samsung-home-theater-ht-x40-shut-down.html
Was this answer helpful?

Mark posted an answer 16 years, 1 month ago

4 This may help...
Was this answer helpful?

svn_blogger posted an answer 15 years, 2 months ago

4 In mine one of output filter capacitor got broken - it had a crack on its body. Replacement of the capacitor fixed the shutdown on protection. Another question is what damaged the cap. Most likely there was a design mistake. I consider placement of the capacitors as a possible problem - they are too close to the output inductors. Anyway you can look at my solution - I posted it: http://craftsman-hambs.blogspot.com/2009/09/samsung-home-theater-ht-x40-shut-down.html
Was this answer helpful?

Pascal posted an answer 10 years, 4 months ago

4 When ever i turn on my home theatre system, it goes off automatically after 10 seconds. but before it go off it will write "PROT" i need a solution to the problem
Was this answer helpful?

svn_blogger posted an answer 15 years, 2 months ago

3 In mine one of output filter capacitor got broken - it had a crack on its body. Replacement of the capacitor fixed the shutdown on protection. Another question is what damaged the cap. Most likely there was a design mistake. I consider placement of the capacitors as a possible problem - they are too close to the output inductors. Anyway you can look at my solution - I posted it: http://craftsman-hambs.blogspot.com/2009/09/samsung-home-theater-ht-x40-shut-down.html
Was this answer helpful?

Richard Bloom posted an answer 16 years, 2 months ago

3 All of a sudden, after a year of no problems..the HT X40 keeps shutting off after around 5-20 minutes of viewing. It says 'PROTECTION' and then powers down. SO annoying. Can anyone help?
Was this answer helpful?

Francisco posted an answer 16 years, 2 months ago

2 I have the same problem withmy Home Theather System. The Model is HT-TX7
Was this answer helpful?

Kevin posted an answer 15 years, 10 months ago

0 My Samsung home theater did the same thing and i took it apart and found a bad capacitor on the output board.
Was this answer helpful?

svn_blogger posted an answer 15 years, 2 months ago

0 In mine one of output filter capacitor got broken - it had a crack on its body. Replacement of the capacitor fixed the shutdown on protection. Another question is what damaged the cap. Most likely there was a design mistake. I consider placement of the capacitors as a possible problem - they are too close to the output inductors. Anyway you can look at my solution - I posted it. http://craftsman-hambs.blogspot.com/2009/09/samsung-home-theater-ht-x40-shut-down.html
Was this answer helpful?

svn_blogger posted an answer 15 years, 2 months ago

0 In mine one of output filter capacitor got broken - it had a crack on its body. Replacement of the capacitor fixed the shutdown on protection. Another question is what damaged the cap. Most likely there was a design mistake. I consider placement of the capacitors as a possible problem - they are too close to the output inductors. Anyway you can look at my solution - I posted it. http://craftsman-hambs.blogspot.com/2009/09/samsung-home-theater-ht-x40-shut-down.html
Was this answer helpful?

svn_blogger posted an answer 15 years, 2 months ago

0 In mine one of output filter capacitor got broken - it had a crack on its body. Replacement of the capacitor fixed the shutdown on protection. Another question is what damaged the cap. Most likely there was a design mistake. I consider placement of the capacitors as a possible problem - they are too close to the output inductors. Anyway you can look at my solution - I posted it. http://craftsman-hambs.blogspot.com/2009/09/samsung-home-theater-ht-x40-shut-down.html
Was this answer helpful?

svn_blogger posted an answer 15 years, 2 months ago

0 In mine one of output filter capacitor got broken - it had a crack on its body. Replacement of the capacitor fixed the shutdown on protection. Another question is what damaged the cap. Most likely there was a design mistake. I consider placement of the capacitors as a possible problem - they are too close to the output inductors. Anyway you can look at my solution - I posted it. http://craftsman-hambs.blogspot.com/2009/09/samsung-home-theater-ht-x40-shut-down.html
Was this answer helpful?

Add Your Answer

Please Note: Do not submit personal information as it will be displayed online.
Ask a Question Request a Manual