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LG CM4530 Support Question

LG CM4530 Support Question

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Question posted by eerica20 on October 16th, 2021

S Protection

What does it mean when my radio is telling me s protection.

Current Answers

Answer #1: Posted by SonuKumar on October 17th, 2021 7:36 AM
This answer was accepted by the poster of the original question.
SonuKumar

Member since:
May 9th, 2021

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What does S Protect mean on my LG Soundbar?

If what appears spells "S-PROTEC" it means the unit has shut down in order to prevent damages to the amplifier component. Issue. Amplifier protection arises the moment the device detects potential harm to this very important circuitry component from a voltage fluctuation.

=========

"S-PROTEC" ERROR MESSAGE

Should there be an issue getting sound from the sound bar, have a look at what the fluorescent light display in the middle of the sound bar is showing. If what appears spells "S-PROTEC" it means the unit has shut down in order to prevent damages to the amplifier component.

Article overview icon Issue

Amplifier protection arises the moment the device detects potential harm to this very important circuitry component from a voltage fluctuation. As such the sound bar will mute the volume down automatically and inform user by displaying "S-PROTEC" in the display window.

Troubleshooting tips article icon Troubleshooting

There are really not many options offered to fix this.

Try to unplug the cord from the wall AC receptacle, wait 15~20 seconds then plug it back in. Power up the sound bar. If the word "Goodbye" appears in the display window you will require service (*).

If no such word appears in the display window, consider it an electrical glitch and resume playing.

In the case of (*) required service, there are a few things an authorized technician will need to test to determine root cause of the issue. As sound bars are considered "carry-in" directly to the counter of a service depot, please call LG Call Centre at 1.888.542.2623 for the nearest service center in your area.


Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.

Regards,
Sonu
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Answer #2: Posted by Technoprince123 on October 16th, 2021 11:59 PM
Technoprince123

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February 8th, 2021

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Please response if this answer is acceptable and solw your problem thanks

Related LG CM4530 Manual Pages

Owners Manual - Page 1

ENGLISH OWNER'S MANUAL Mini Hi-Fi System Please read this manual carefully before operating your set and retain it for future reference. CM4630 (CM4630, CMS4630F), CM4530 (CM4530, CMS4530F, CMS4530W), CM4430 (CM4430, CMS4530F) CM4330 (CM4330, CMS4330F) CM4530-AB_DUSALLK_ENG_7506.indd 1 2013-01-25 3:59:38
Owners Manual - Page 2

...ELECTRIC SHOCK CAUTION: This product employs a Laser System. symbol within an equilateral To prevent direct exposure... attention to the presence of procedures other similar surface. CM4530-AB_DUSALLK_ENG_7506.indd 2 2013-01-25 3:59:39 Wash ...authorized service center. That is intended to alert the try to protect it for pinched, closed in installation such as a book case...
Owners Manual - Page 3

Do not dispose of the environment and bring on the apparatus. Getting Started This device is recommended that you use local, free reimbursement systems batteries and accumulators. Getting Started 3 1 CM4530-AB_DUSALLK_ENG_7506.indd 3 2013-01-25 3:59:39 To prevent contamination of batteries or battery together with a portable battery or accumulator. It is equipped...
Owners Manual - Page 4

... blade or the third prong are provided for replacement of the obsolete outlet. 10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles,... the safety purpose of time. A polarized plug has two blades with dry cloth. 7. CM4530-AB_DUSALLK_ENG_7506.indd 4 2013-01-25 3:59:39 Unplug this apparatus near any ventilation openings. ...
Owners Manual - Page 5

... in a residential installation. CM4530-AB_DUSALLK_ENG_7506.indd 5 2013-01-25 3:59:39 However, there is connected. yy Consult the dealer or an experienced radio/TV technician for an uncontrolled...cause harmful interference to radio or television reception, which the receiver is no guarantee that may cause harmful interference to provide reasonable protection against harmful interference in...
Owners Manual - Page 6

... 3:59:39 USB device requirement 10 Remote Control 11 Front Panel 13 Rear Panel(CM4530) 14 Rear Panel(CM4630) 15 Rear Panel(CM4430/CM4330) 2 Connecting 16 Connecting ...WMA file 20 - AUTO DJ playback 20 - Auto Power Down 21 Radio Operations 21 - Listening to the sound from your external device 24 - Presetting the Radio Stations 21 - Improving poor FM reception 22 Sound adjustment 22 - ...
Owners Manual - Page 7

Notes on Discs 31 Trademarks and Licenses Table of Contents 7 1 2 3 4 5 CM4530-AB_DUSALLK_ENG_7506.indd 7 2013-01-25 3:59:39 Handling the Unit 31 - 4 Troubleshooting 28 Troubleshooting 5 Appendix 29 Specifications 30 Speaker specifications 31 Maintenance 31 -
Owners Manual - Page 8

...When setting the option to Live File System, you use it rate : within 32 to 320 kbps (MP3), 40 to 192 kbps (WMA) Radio Listens to the radio. yy Sampling frequency : within 32... format system for seamless playback. AUTO DJ Blends the end of one song into the beginning of another for Windows Vista) Remote Control (1) Batteries (2) FM Antenna (1) AM Antenna (1) CM4530-AB_DUSALLK_ENG_7506....
Owners Manual - Page 9

...(16/32) file system is supported.) yy T his unit is not recognized. yy External HDD, Card readers, Locked devices, or hard type USB devices are not supported. yy U SB Flash Drive : Devices that support USB2.0 or USB1.1. yy F or a large capacity USB, it to be searched. Getting Started 9 1 CM4530-AB_DUSALLK_ENG_7506.indd 9 2013...
Owners Manual - Page 10

... AAA) batteries with 4 and 5 matched correctly CM4530-AB_DUSALLK_ENG_7506.indd 10 2013-01-25 3:59:40 ...pauses playback. -- SOUND EFFECT : Chooses sound impressions. SLEEP : Sets the system to 9 numerical buttons : Selects numbered tracks/files, or preset number. ...tracks/files repeatedly or randomly. b PROGRAM/MEMORY : -Stores radio stations. - Creates a playlist you want to listen ...
Owners Manual - Page 11

Front Panel Getting Started 11 1 Getting Started CM4530-AB_DUSALLK_ENG_7506.indd 11 2013-01-25 3:59:40
Owners Manual - Page 12

... the time. k FUNC. e BASS BLAST Reinforces the treble, bass and surround effect. Selects Stereo/Mono. d Y (Skip/Search) - o LATIN EQ Chooses Local Specialization equalizer. USB REC. CM4530-AB_DUSALLK_ENG_7506.indd 12 2013-01-25 3:59:40 Searches forward. - i Display window p U (Skip/Search) - Records music to the next track/file. Getting Started 12 Getting...
Owners Manual - Page 13

Rear Panel(CM4530) Getting Started 13 1 Getting Started a AUX IN (L/R) connectors b ANTENNA (FM/AM) c POWER IN d Cooling fan e SPEAKERS terminal/cord CM4530-AB_DUSALLK_ENG_7506.indd 13 2013-01-25 3:59:40
Owners Manual - Page 14

14 Getting Started Rear Panel(CM4630) 1 Getting Started 3 3 a AUX IN (L/R) connectors b ANTENNA (FM/AM) c POWER IN d Cooling fan e SPEAKERS terminal CM4530-AB_DUSALLK_ENG_7506.indd 14 2013-01-25 3:59:41
Owners Manual - Page 15

Rear Panel(CM4430/CM4330) Connecting 15 2 Connecting a AUX IN (L/R) connectors b ANTENNA (FM/AM) c POWER IN d SPEAKERS terminal CM4530-AB_DUSALLK_ENG_7506.indd 15 2013-01-25 3:59:41
Owners Manual - Page 16

... screen or PC monitor screen. CM4630/CM4430/CM4330 Color Speaker Red Front White Front CM4530-AB_DUSALLK_ENG_7506.indd 16 2013-01-25 3:59:41 Please use the speakers far away from...) • The speakers contain magnet parts, so color irregularity may occur on the unit. CM4530 Color Orange Red White Speaker Sub woofer Front Front Connect a woofer cord to the player, insert...
Owners Manual - Page 17

... AM Loop antenna away from the unit and other components. If your component (TV, VCR, etc.) CM4530-AB_DUSALLK_ENG_7506.indd 17 2013-01-25 3:59:42 AUX IN Connection Connect the AM loop antenna to the ...the FM wire antenna. Connecting ,,Note yy Be sure to the radio. Connecting 17 Antenna Connection Optional Equipment Connect the supplied FM/AM antenna for audio(mono), 2 connect ...
Owners Manual - Page 22

Operating 22 Operating Sound adjustment Setting the surround mode This system has a number of song files. Local Specialization equalizer Regionally optimized sound effect....Reinforces the treble, bass and surround sound effect. yy By pressing BASS BLAST on sound sources and effects. CM4530-AB_DUSALLK_ENG_7506.indd 22 2013-01-25 3:59:43 MP3 -- LOUDNESS Improves the bass and treble sound. On ...
Owners Manual - Page 27

yy You can enjoy wireless system using same frequency such as Medical equipment, Microwaves or wireless LAN devices, the connection will disconnect when the space between both, your Bluetooth and the set is less than 10m. CM4530-AB_DUSALLK_ENG_7506.indd 27 Operating 27 3 2013-01-25 3:59:43 Operating yy Although the distance between...
Owners Manual - Page 31

... Discs Do not use a soft, dry cloth. allows radio contact between electronic devices within a max. range of such... its case. Bluetooth® wireless technology is a system which Maintaining the Unit The unit is under Bluetooth...soft cloth lightly moistened with the unit for maximum protection, re-pack the unit as these might damage...CM4530-AB_DUSALLK_ENG_7506.indd 31 2013-01-25 3:59:44

LG Knowledge Base Results

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  • Television: Noise/Audio problems - LG Consumer Knowledge Base
    ... on the front panel of cable box used , check settings on , cable box will need to be reset. Make sure they are not selected if a home theater system is being used . If a cable box is being used . 2. / TV Television: Noise/Audio problems 1. Make sure these options are properly installed. If no audio. Test...
  • Blu-ray player: Checking for updated firmware from within the player. - LG Consumer Knowledge Base
    ... for certain Blu-ray discs. - Example update alert from an LG Blu-ray enabled home theater system Example update alert from BDLive™ However, a firmware update can interact with a description...? As Blu- ray technology has evolved since its inception, improvements are connected to a home network either wired or wirelessly will alert you can be model specific, please see our ...
  • LHB975 Rear Speaker / Subwoofer Syncing - LG Consumer Knowledge Base
    ... pairing was successful. Remove the power cord from the rear speakers or subwoofer of the home theater system, and the LED indicators are RED, please follow the steps outlined below to sync... LED indicator lights, please repeat steps 1-4. Reconnect the power cord to the main unit. / Home Theater LHB975 Rear Speaker / Subwoofer Syncing In a case where there is no sound coming from the ...

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