Question about Cerwin Vega CLSC-12S Subwoofer

1 Answer

After turning on, even at low listening levels power indicator light goes from green to red and sub shuts down after about 10mins.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Brigadier General:

    An expert that has over 10,000 points.

  • Master
  • 8,546 Answers

Perhaps its amp is overheating.

Generally speaking, an amp protects 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 'naked'. 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.

Posted on Mar 14, 2011

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

What does a orange power light mean


please see the commentary. God bless you

  • The majority of laptops will display a solid green, blue or purple battery light to indicate that the battery is fully charged. Most manufacturers indicate that a laptop is in the process of charging by displaying a solid or blinking green, orange, blue or purple light. If your battery indicator light is green, blue or purple, the battery is probably functional, regardless of whether the light is blinking. If the light is solid orange, the laptop is probably in the process of charging.

Battery Error Coneventions

  • Many battery manufacturers use rapidly blinking lights to indicate that a battery's charge level is low. In general, a laptop will rapidly blink orange or red when its charge drops below a certain level until the computer is plugged into a power outlet and charged. If your laptop's battery indicator continues to blink rapidly in orange or red or if it remains red even when it is plugged into the charger, it indicates a problem with your battery or the charger.


Read more: http://www.ehow.com/info_12183593_blinking-battery-light-laptop-mean-charger-not-charging.html#ixzz2fu5qhEWg

Sep 25, 2013 | Computers & Internet

1 Answer

Zoostorm laptops


please read and execute the commentaries. God bless you
Charging Conventions

  • The majority of laptops will display a solid green, blue or purple battery light to indicate that the battery is fully charged. Most manufacturers indicate that a laptop is in the process of charging by displaying a solid or blinking green, orange, blue or purple light. If your battery indicator light is green, blue or purple, the battery is probably functional, regardless of whether the light is blinking. If the light is solid orange, the laptop is probably in the process of charging.

Battery Error Coneventions

  • Many battery manufacturers use rapidly blinking lights to indicate that a battery's charge level is low. In general, a laptop will rapidly blink orange or red when its charge drops below a certain level until the computer is plugged into a power outlet and charged. If your laptop's battery indicator continues to blink rapidly in orange or red or if it remains red even when it is plugged into the charger, it indicates a problem with your battery or the charger.

Sep 25, 2013 | Gateway Computers & Internet

2 Answers

When i start my camera it turns the light green to red and shuts off immeditaly


Green light indicates good battery strength. Red light indicates that your camera has an insufficient or low battery power level and will be automatically powered off. . To continue using the camera, please change your batteries to new ones.


Please note that:
  1. If you don’t intend to use your camera for an extended period of time, please remove the batteries to avoid battery leakage and corrosion.
  2. Do not mix old and new batteries.
  3. Alkaline batteries are generally recommended.




Feb 13, 2010 | Vivitar ViviCam 5355 Digital Camera

1 Answer

I was playing and my system shut off. the indicator light was blinking red. i hit the power button once and the indicator light went back to a solid red light. i tried turning the system back on and the...


You need to have the motherboard fixed, do to so you need to take the PS3 apart then reflow the board.

there is a great 6part video guide on YouTube to view for free. 6 videos from the same fellow, each video about 10mins long, goes over everything for you.

http://www.youtube.com/user/gilksy1 and its free unlike some eBook site.

I actually used the videos shown by this guy to fix about 30 PS3 units with no problems, you just need a few things though like a heat gun and some thermal paste. sounds hard, but it's very easy once you start!

Hope this helps in some way.

Jan 04, 2010 | Sony Playstation 3 (PS3) Console

2 Answers

JL 300/2 v2 Power Light Blinks, No sound out of Sub. Works in friends Car HELP


Are you sure you don't have any shorted wiring or defective speakers?


Sep 30, 2008 | Jl Audio 300/2 Car Audio Amplifier

1 Answer

Kenwood kac-7202


Nope it's not a high-to-low level converter problem, it's most likely a problem with one of two things. 1) either you've blown the output stage in the amplifier, or 2) you've hooked up your subs wrong and your amp is seeing to low of an impedance. The amp is supposed to be 1ohm stable, but we had the same problem. When the indicator light goes red it means that the amp has gone into protection mode, now you have to figure out why. If something in the amp goes bad or just disconnects from the board it will cause power protection mode. If you fry something on the board because you are running the amp to hard or at the wrong impedance it will go into thermal protection mode, however there's no simple way to figure out which has happened.

Have you tried hooking up some different subs to see if the problem remains? try this. If the problem no longer happens then you know it's your subs, if it does still happen then you'll know it's an internal problem.

Years ago I had a Kenwood KAC-821; long story short, I melted the main power wire right off of the board, everytime I turned the system up the amp would shut down.

Take you amp to an authorized dealer and have them bench test it for you.

Let me know what you find out.

Jul 14, 2008 | Kenwood KAC-7202 Car Audio Amplifier

2 Answers

500.1 amp power lights blinks on and off


Protection mode; follow this link to get a manual for the amplifier: http://mobile.jlaudio.com/products_amps.php?amp_id=439

Below information is from the manual:

Status Indicator Lights / Protection Circuitry
There are three status indicator lights on the top of the amplifier. These are as follows:1) "Power" (Green): lights to indicate that the amplifier is turned on and operating normally.
2) "Thermal" (Red): lights to indicate that the amplifier has exceeded its safe operating temperature, putting the amplifier into a self-protection mode, which reduces the power output of the amplifier. The red light will shut off and the amplifier will return to normal, full-power operating mode if the heat sink temperature drops back to a safe level.
3) "Low ω" (Amber): lights to indicate that the impedance of the speaker load connected to the amplifier is lower than the optimum impedance load range for the amplifier. When this light is on, a protection circuit engages and reduces the power output of the amplifier. The amber indicator will also light when a short-circuit is detected in the speaker wiring (this can be a short between the positive and negative speaker wires or between either speaker wire and the vehicle chassis).
There is only one condition that will shut down an undamaged 500/1v2 completely… If battery voltage drops below 10 volts, the entire amplifier will shut itself off. The green "Power" indicator on the top of the amplifier will turn off when this occurs. The amplifier will turn back on when voltage climbs back above 10 volts. This may happen in a rapid cycle when bass-heavy program material causes a weak charging system to dip below 10 volts momentarily. If this is happening in your system, have your charging system inspected to make sure it is working properly.
For information on troubleshooting this amplifier, refer to Appendix E (page 21).

Jun 25, 2008 | Jl Audio E1200 Car Audio Amplifier

2 Answers

Subwoofer goes to sleep


The receiver automatic speaker set-up set the sub volume at -12 and since it was not getting any signals from the receiver it was doing what it is supposed to be doing (going to the standby mode). This was troubleshooted by Onkyo tech support on a Sunday. All the best about Onkyo customer support.

Apr 12, 2008 | Audio Players & Recorders

1 Answer

Shuts off after playing music


i had the same problem, apperantly creative made an error making the hardware for the subwoofer, and put in an mos-fet with to little resistance, i called creative and gave them the serial number behind the subwoofer and they sent me a new one that hasnt acted up yet.

Jan 13, 2008 | Creative Labs Gigaworks S750 Computer...

3 Answers

Lamp


red light indicates lamp is expired. even though you get temporary light, the lamp is shot. Try BULBMAN.COM for a new lamp.

Sep 25, 2007 | Toshiba TDP-S20U Multimedia Projector

Not finding what you are looking for?
Cerwin Vega CLSC-12S Subwoofer Logo

314 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cerwin Vega Audio Players & Recorders Experts

 Grubhead
Grubhead

Level 3 Expert

5047 Answers

Joe Lamb
Joe Lamb

Level 3 Expert

460 Answers

Steve

Level 3 Expert

3287 Answers

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

Answer questions

Manuals & User Guides

Loading...