Question about LG BH9230BW 1460W 9.1-Channel 3D Smart Home Theater System

4 Answers

"S-Protection" Displays "S-Protection" and switches itself off. What is "S-Protection"? What causes it? How do I fix it?

Posted by Monwabisi Mboniswa on

Ad

4 Answers

Robert Rider

  • Level 1:

    An expert who has achieved level 1.

    New Friend:

    An expert that has 1 follower.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

I have disconnected all wires from the back of player, and it still turns off and says "s-protection". If I unplug it and plug it back in, it will work for about 30 seconds then goes off. Would that mean there is a short inside the unit itself?

Posted on Nov 23, 2015

  • 6 more comments 
  • Robert Rider
    Robert Rider Jul 10, 2016

    But I disconnected all the speaker wires, and it still does it. What inside would need to be replaced?

  • jellapig Oct 06, 2016

    thats great...thank u very much...it really works...

  • Muhammad Bello May 15, 2018

    pls I'm experiencing the same problem, what would I do?

  • Ayobami Jun 30, 2018

    Hi, am experiencing same problem here how do I go about it nd I have disconnected the wire but still the same!!!. The most annoying thing is that I bought it online..

  • Robert Rider
    Robert Rider Jun 30, 2018

    Here's what I did to fix the problem. I threw the expensive piece of junk away, and I vowed never to buy an LG product again.

  • takan ignatius
    takan ignatius Oct 14, 2018

    hi am also experiencing the same thing

  • Sydney Wickliffe Jan 26, 2019

    I experiencing this very same thing

  • Ehlanaa Quinn Apr 01, 2019

    How to fix s protection problem please.

×

Ad

wydercup

  • Level 1:

    An expert who has achieved level 1.

    New Friend:

    An expert that has 1 follower.

    Welcome Back:

    Visited the website for 2 consecutive days.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 5 Answers

That stands for speaker protection. Either you are playing the system too loudly, causing the amplifier or speakers to overheat, or there is a defective speaker or a short in the speaker wiring (where the two wires are touching each other).

Posted on May 25, 2014

  • 1 more comment 
  • jellapig Oct 06, 2016

    it works...thanks

  • cannan cool
    cannan cool Aug 27, 2017

    yes it works thansks kannnan from chennai

  • Muhammad Bello May 16, 2018

    pls cannan cool can you give me the solution that worked for you on the 'S-Protection' issue

×

Ad

Judit Hercules

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Hello I'm from Trinidad and Tobago also an LG stereo is saying S Protec also and switch off for itself , sometime it's comes back on and switch off for itself again

Posted on Jul 18, 2021

Cleavon Williams

  • Level 1:

    An expert who has achieved level 1.

    New Friend:

    An expert that has 1 follower.

  • Contributor
  • 1 Answer

Hi I am from Trinidad and Tobago my LG CM 4350 is saying S Proctec no sound what is my solution besides a repairman.

Posted on Mar 09, 2019

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1helpful
1answer

My lg mini hifi system displays s-protection then switches itself off

it could be a faulty component around the output amplifier or any short circuit on speaker wiring.try to disconnect speakers if still displays the same warning,take it to a qualified technician.
0helpful
2answers

Why is "PROTECTION" displayed, followed by shut off?

Even if it's not overheating, might have some circuit problem. suggest you to take you device to an electronic service or call a servicement, to check ciruits of your device

Even if it's a false alert, it's annoying because shuts off your system, so reason must be detected and repairde.
1helpful
1answer
0helpful
1answer

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.
0helpful
1answer

My Sharp CD-M10000W displays "PROTECTION"

Generally speaking, an amp attempts to protect itself from heat, shorts, overloads and operator exuberance by refusing to turn on or stay on.

Overloads can be from excessive periods of high output or marginally low impedance loading by the speakers; and shorts would be wiring issues or a speaker blowing up.

You should be able to feel if it's hot. WHY is it overheating? Make sure it has sufficient ventilation on all sides and that vent holes are not blocked by dust balls. Ensure the fan (if equipped) is running as designed (some only operate on demand). Clean dust and debris from it.

If the amp comes back on after cooling, you're lucky. They only have so many self-protection cycles in their lives so continuously resetting or cycling their power without addressing the cause can do more harm than good.

If it protects immediately on a cool power up you should disconnect the speaker connections and try it 'nekkid'. If it comes up then diagnose which lead(s) are shorted. If it does not come up the problem is internal and should be left to an experienced and competent hands-on tech.

Check for loose speaker connections at the speaker as another possible root cause for intermittent shutdown.
0helpful
1answer

Turned tv on 2night had picture and sound for approx 3 minutes then tv turned itself off had 2 flashing red lights turned tv back on no picture or sound then turned itself off again

B+ over current protection (OCP), unit goes to the standby mode then displays the 2 blink fault. Could be a short in the power supply of any of the circuits.

3helpful
1answer

My HT-P10 displays "protection" and

The amplifier has a bad channel or is bad in general, and will need replacing. In some cases, it's a separate board and can be replaced itself, but in others, everything is on one board(except the power supply unit) and warrants just having he unit replaced.
0helpful
1answer

The isux 60 displays a message "card locked". how is it unlocked

Hello

OK, if the memory card itself is locked, you might sometimes get this error code. All you need to do is to take out the memory card and switch the lever on the left side to the unlock.

6c99e31.jpg

If the error is still displayed after you did the above, you might want to try the card in another camera.

If the card works in another camera . the problem is with your card reader in your camera.

If you open you sd slot and look inside with a sharp light , you should be able to see on the left side of the slot there is a little copper or spring steel lever switch. This switch work as follows:

1. When no card is inserted / no write protection , the switch is open and thus the protection is off.
2. When locked card is inserted , the tab is depressed and tells the camera that the card is lock.

Contrary to popular belief ,the little tab on the sd card is not an electronic switch and does not physically influence the card operation itself. If you put a locked card into a camera without a sd lock switch , you would still be able to use the card normally.

It is incredible difficult to fix this switch because of space limitations in the sd card. Look into the sd slot and if you can see the switch , use a needle to pull the little tab down toward the base of the camera by about 2mm or until it works being careful not to bend it.

If this does not resolve your problem , there might be a short in the switch circuit and the camera will need to be disassembled to resolve this error. This should cost no more than $50.

Please feel free to contact me if you need further information

Kind regards
Andrea
0helpful
1answer

My xd-551 displays protection when i switch it on, how do i fix it

When the unit displays protection immediately, that indicates an amplifier failure - which is not a consumer repair.

Weight out the value of the unit vs. replacement cost vs. repair cost. You'll most likely find that replacement is the most economical route.
13helpful
4answers

"protection"

I ran across this problem before, the only solution the guy found was resetting the receiver, here''s how to do it:
Not finding what you are looking for?
LG BH9230BW 1460W 9.1-Channel 3D Smart Home Theater System Logo

11,842 views

Ask a Question

Usually answered in minutes!

Top LG Audio Players & Recorders Experts

 Francisco Mauricio...
Francisco Mauricio...

Level 3 Expert

1551 Answers

tina gallow

Level 2 Expert

131 Answers

Brad Brown

Level 3 Expert

18888 Answers

Are you a LG Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...