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It keeps going to protect mode when i turn it on

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Protection light came on what cut off


Amp in Protection - Troubleshooting - Basic Car Audio ...

www.bcae1.com/.../troubleshootingbasicsampinprotect.htm
Some simply shut down and the power light will not illuminate when in protect mode. If the power light blinks then goes off, the amp is either going into protect ...

How do I fix my amp it keeps going into protection mode ...

? 2:00
https://www.youtube.com/watch?v=DQ1bdsm6s2c
Apr 24, 2013 - Uploaded by Nathan West
My MTX 600xd amp light won't even come on. ... Red light comes on. ... one.. and some times it goes into protection... once I turn the car off...

Jan 11, 2016 | Car Audio & Video

3 Answers

Power problem


If the protect function works but is causing you problems, cancelling the protection function should help, and it will be possible to enter the self-diagnostic function mode. This should disable all functions of the protection mode, excluding the 'excess electrical current detection' feature.

While pressing the "Tone Control" and "Info" keys, try pressing the power key to turn on the power. Keep pressing those 2 keys for 3 seconds longer.

this should activate the Self Diagnostic function, with your Protection Mode disabled.

in this mode the 'sleep' section on the tv's fluorescent display flashes to indicate that the mode is properly activated.

just be very aware, this function is normally there as a safety feature and i cant guarantee that disabling it altogether won't cause other problems down the road. best of luck!

Jun 06, 2014 | Yamaha Audio Players & Recorders

1 Answer

Denon avr2312ci shuts off and blinks red


Yes that is why. The receiver is protecting itself from an un-stable load impedance which causes current/voltage spikes through the final amplifier components and proportionally through the input where the protection relay is (click),. Do not continue using the amp until you have repaired or replaced the blown speakers. A rule of thumb is to maintain 8 ohms on each speaker wire plugged into the amp. Keep that in mind or eventually you will damage it.

Jan 23, 2014 | Denon AVR-2312CI

1 Answer

Sony home theater system


Hello
There is some short inside the internal circuit board. Normally, this short will occur to its audio output section. If any audio output IC get shorted, the set will switch to protect mode. If this mode should chage to normal, you have to find out the damaged component, and should replace them with same type and number. OK.

Dec 23, 2011 | Sony Audio Players & Recorders

1 Answer

How to reset my sony mhc-gs100??? it keep saying power protect...


Your stereo went into protect mode to prevent complete failure of the amplifier inside that radio. Most of the time this happens from playing the stereo real loud for a real long time and it overheats. Most of the time disconnecting the receiver/stereo and letting it cool all the way down or at least 5 minutes and then reconnecting it to the power source will reset the protection mode. You want to make sure you are keeping the radio cool. Don't stack anything on top of it and try keeping a small fan blowing on it to expedite the heat out from the unit. Also turning it down every now and then to let everything cool down a bit will help prevent it from going into protection mode as well.

Mar 24, 2011 | Sony MHC-GS100 CD Shelf System

1 Answer

My onkyo receiver (tx8511) keeps going to protect mode when turned on. I have changed the fuse, but dont see any way to overide this mode. Is there another fuse or some way to turn off protect mode


Hi there
To answer your question;
Your amplifier goes into protect mode when it detects a fault or condition that could damage the speakers and/or the output stage.
Often caused by shorted outputs.
Although this does`nt tell you much on how to fix this problem, the best help i can give you at this point is to tell you to have it looked at by a repair shop.
Hope this help good luck

Apr 18, 2010 | Onkyo Audio Players & Recorders

1 Answer

Shuts down in protect mode


disconnect all the speakers and turn it on. if it does not go into protect mode, then youve got a bad speaker or wire. good luck

Feb 10, 2010 | Sony STR-DE597 Receiver

1 Answer

8001 Receiver keeps going into protect mode. What


Fastest way to check the receiver is to disconnect all speaker wires at the receiver and turn the unit back on. If it does not go into protect, your receiver is ok and you need to check all wires and speakers. If just one piece of braid on a speaker wire touches the other, it may not shut off immediately, however, as you turn up the volume the current level rises in the wire and creates a short. Thus, shuts down the receiver. If you need further help troubleshooting, post a comment and I can walk you thru it. Hope this helps.

Aug 16, 2009 | Audio Players & Recorders

2 Answers

Protect Mode


Is it doing this while you have it turned right up? Most systems have protect mode because you are trying to draw to much power or amps through them. Are you trying to run to many or to large of a speaker through them all systems have rate output if you try to exceed this they go into protect mode so you don't blow the amp.

Dec 10, 2007 | Onkyo TX-DS676 Receiver

2 Answers

Amp keeps turning itself down - cant turn off 'protection'


yes,pls.stop plugging the system,you may harm your system if you do so,the system has it's own system analysis mode,and if there's something wrong in the circuitry,it will activate,you need the authorize service center my friend,it's a technical problem.

Dec 09, 2006 | Cambridge Audio Azur 540A Amplifier

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