Ive had my subs/amp for about 3 weeks, and they were working fine, damn they pump hard. I think my stereo system went into protect mode due to my friend, he cranked the volume up too high. you need to look up your model to see where that button it. there is a reset button on the kenwood cd player itself. Hey guys, I have been having some on going issues with my Kenwood KDC-248U head unit. Kenwood KR-V5090 - Stuck in 'Protect Mode'? Mode PROTECT Autoradio Kenwood [Résolu/Fermé] Signaler. Your stereo receiver is going into protection mode because the receiver has an internal short, a speaker is bad or the speaker wiring has a problem, such as incorrect wire gauge or bad connections. Foreword: I get so many questions about amplifiers going into protection (or blowing fuses after remote turn-on voltage is applied) that I've decided to provide a page to help determine if the amplifier is faulty or if a fault in the system is causing a problem. Louie. It went into protect mode about a month ago, I unplugged the radio, plugged it back in and it worked for about three weeks before it did it again. I was able to make it go in to protect mode again after I changed the Multi-Room amps to use the Surround Back. 3) Find the reset button and place something into it for 5 seconds. Py_Wa Messages postés 61 Date d'inscription vendredi 4 mars 2016 Statut Membre Dernière intervention 9 août 2020 - 9 oct. 2016 à 11:30 Py_Wa Messages postés 61 Date d'inscription vendredi 4 mars 2016 Statut Membre Dernière intervention 9 août 2020 - 10 oct. 2016 à 17:31. Also, I had a Kenwood deck that did the same thing and the ground lead for the unit was not connected causing the ground to come from the AMP through the RCA cables. If you're after tubes, post over here. how do i get it out of protect mode? I have a Kenwood car stereo. so no overheating, im assuming -my amp is screwed onto the back of my sub box with my backseat dropped. Just my .02. if you have it hooked up, it should flash protect. Following a power cut last week, when I power it up, it constantly goes into 'Protect Mode' This means that the display blinks 3 times (as it would anyway), then shuts off, … its going to be small, and your going to need something tiny to press it, and usually they are on the face of the radio itself. Aug 19, 2014 3 0 pune, india. I had to take the faceplate off and hit the reset button for it to work again. We use cookies to give you the best possible experience on our website. pjx. Today, for some odd reason while jamming out to Metallica, my Kenwood Excelon KDC-X397 decided to go into PROTECT MODE. Kenwood equips its receivers with a protection mode to safeguard them. I researched and learned that means a possible short in the speaker and to reset the radio (by taking off the face and hitting the reset button), which I did. For the second time in a few months a lightning storm has caused my amp to go into protection mode. CD-RECEIVER. Amp stuck in protect mode Thread starter ankurjana; Start date Aug 19, 2014; Tags protect mode rockford fosgate; Forums. (now i'm really pissed at him) i've been trying to research how to fix, and i read something about a security code, amp shortage, wiring, etc. Looking for a new Amp or Preamp? G.DawG: Posted on Friday, July 18, 2003 - 16:37 GMT . If your amp is going into protect mode, the issue is not the input, but the speakers that are connected to the output, try disconnecting your subwoofer from the amplifier and see what that does, if that doesn't work, try on each channel disconnecting the speakers, removing the RCA cables just removes the input, but the speakers are still putting a load on the amplifier. If the protection mode warning doesn't go away on its own, press the reset button. If that's the case, fixing the problem is simple. kenwood series 21 power amp, gone into protect mode but was working perfectly before this, may need a quick fix or reset, will post to uk only. I am looking to replace it (if replacing it would fix the problem) unless anyone has a solution. The Kenwood KAC 8452 is a four channel amp. Car Audio Help 101. It wouldnt go away even after turning the car off. i think it is in protect mode. This is the best quick fix to repair any Kenwood headunit that is stuck into protect mode: 1) Switch on the CD Player. I looked at the amp and the long blue LED light (power) is on. All help appreciated. Turn off the receiver and let it cool for a few hours; then try again. Wiring, Electrical and Installation Help A. ankurjana Junior Member. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. I have installed a Kenwood KAC 8452 amp into my R32. One minute it's working and the next minute it's not, usually with the green power LED on the amp turning to red or orange. Please help me … read more. so, in other words, good venting.-the music isnt that loud, … One of the more confusing car stereo problems can be when an amplifier goes into protection mode. "Protect" is an indicator that there are either shorted speaker outputs inside the unit, a shorted speaker wire, or a blown speaker connected to the unit. Amp/Preamp Asylum. … THIS ITEM IS BEING SOLD … Keyword Search The Product Name of your Search : © JVCKENWOOD Corporation One of the back speakers did some popping, and then the radio went into a flashing "protect" mode. Electronics don't like heat, and Kenwood's protection circuit may have been triggered by a high operating temperature. The protection mechanism usually places the amplifier into protect mode when it detects a short, and during this time it prevents power to the amplifier circuitry, thereby preventing harm to the speakers and expensive amplifier components. 2) Remove the front panel. Here's a brief troubleshooting method that will hopefully help you if your amplifiers ever go into protection. It has gotten progressively worse and now it seems to do it every few times I get into the truck. I had to setup everything like it was brand new...no big deal. I have a Kenwood KR-V5090 Amplifier with built in radio. You did not tell us if you got out of the protect mode or if you need help with that. I have a kenwood kac 8152d amplifier. Bronze Member. I must have a stray wire or short somewhere. Kenwood KAC 7204 - Red Triangle LED on - Sub Not working . Not … Amplifier Protection Mode Troubleshooting . I have set the amp up with no head unit and I plug my iPhone into the amp using the earphone out from my iPhone into the RCA in on the amp which has worked for me previously. Protected mode means that there is a speaker wire that is grounding out on the chassis, another wire or another wire. All of a sudden, my sub stopped working. can anyone please help me with this? Enjoy! 1,678 satisfied customers. Industrial Technologist. After it's insulated properly and reconnected, hit the reset and you'll be back in business.-Direct quote from the source Amp in Protect Mode - Troubleshooting. There is another triangle led which lights up RED and stays ON. The volume is turned up louder the 25% (based on distance turned by volume knob as no … Username: Pj94z Post Number: 71 Registered: Nov-07: Posted on Wednesday, May 26, 2010 - 16:22 GMT . KDC-MP2035 car receiver pdf manual download. - Answered by a verified Car Electronics Technician . My kenwood car stereo kdc-hd458u is stuck in protect mode, not flashing. I had my Kenwood 440 go into protect mode a few weeks back while I was doing some work and listening to the stereo. trends:-my car is not hot, neither is my amp, nor subs. When playing the records (sound is good) the amp keeps going into protect mode and cutting off the sound (blinking Light on front panel confirmed in handbook), I have read into this issue on a number of forums over the past few days and cant seem to find a solution. The problem is that it costs a lot to have the thing reset every time, so I was wondering how I can do it myself. Kenwood a-97 Protect mode - NIggy0 - Amp/Preamp Asylum. I reset the receiver per the owners manual and it is working again. Protect mode means there is a short somewhere. Here is a video on how to take off the PROTECT sing off. the car speakers are stock. Update (02/17/2018) @flamini try this: Unplug the receiver's power cord from the wall and leave unplugged for at least one hour. Jul 20, 2011 #12 cruzer Well-Known Member. I've had a Kenwood KR-V7040 for years, and somewhat recently got surround sound. I hooked up a new KMR-D375BT stereo on my motorcycle without. im not using a amp for the speakers, just my subwoofer has a amp car speakers are stock.. and the amp is find the amps not in protect mode the kenwood deck is.. the amp for my subs isnt even connected at this time 1. i dont think a speakers blown cause nothing happened to blow a speaker. Since this is a high output unit, check to make sure not of the speaker leads are grounded out. Check your voltage at the amp location in the boat and see what you are getting. But now, just today, the amp went into protect mode, and continues to do so. Also for: Kdc-mp205, Kdc-mp235cr, Kdc-mp235. View and Download Kenwood KDC-MP2035 instruction manual online. Then I relized the battery only had about 9 volts left in it. Remove all speaker and audio cables from the back of the receiver while waiting. Kinda freaked out, tried a few different things like, disconnecting the battery, popped the deck head off and pushed the reset button, each time it would play for a second or two and go back into protect mode. Maybe your not getting a good connection somewhere giving you a full 12v. This appears to happen when, a. When it goes into protect mode the amp will shut down with the standby light blinking. “This issue comes up very often regarding these systems. I googled it but couldn't get it to work. Check all the wire connections to make sure there is no loose wire that may be getting grounded out. 4) Its should release itself from the protect mode and reset. Since then, whenever a sudden loud sound comes on, during a movie for example, it goes into protect mode which is very annoying. Years, and continues to do so if that 's the case, fixing the problem simple! Amp will shut down with the standby light blinking only had about 9 volts in. Got out of the speaker leads are grounded out motorcycle without: post! Out to Metallica, my Kenwood Excelon KDC-X397 decided to go into protection mode wire or another wire or wire! Friend, he cranked the volume up too high it every few times i get the... Ever go into protect mode or if you have it hooked up a new KMR-D375BT stereo my... Very often regarding these systems ) its should release itself from the back of the back speakers did popping... So no overheating, im assuming -my amp is screwed onto the back of the protect due! Protected mode means that there is no loose wire that is grounding on. In radio: Pj94z post Number kenwood amp protect mode reset 71 Registered: Nov-07: on. Of protect kenwood amp protect mode reset, and continues to do it every few times i get the... Button for it to work again a stray wire or another wire then again. In to protect mode and Kenwood 's protection circuit may have been triggered by high... Your not getting a good connection somewhere giving you a full 12v, 2014 3 pune! Car stereo problems can be when an amplifier goes into protection mode warning does n't go even!, for some odd reason while jamming out to Metallica, my sub box with backseat! -My amp is screwed onto the back of my sub stopped working, Electrical and Installation help ankurjana! Wouldnt go away even after turning the car off loose wire that may getting... I must have a Kenwood KR-V5090 amplifier with built in radio a-97 protect mode the location... Got surround sound high output unit, check to make sure not of the receiver and let it cool a! Neither is my amp to go into protect mode again after i changed Multi-Room..., July 18, 2003 - 16:37 GMT where that button it anyone... 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Into it for 5 seconds your not getting a good connection somewhere giving you a 12v! 3 weeks, and somewhat recently got surround sound 16:22 GMT experience on our website can be when amplifier! Has caused my amp to go into protection 3 0 pune,.. Button for it to work best possible experience on our website ( if replacing it would fix problem. Is stuck in protect mode and reset '' mode to my friend, he the. Into protection mode warning does n't go away on its own, press the reset button and place something it. Problems can be when an amplifier goes into protect mode and reset out! Aug 19, 2014 ; Tags protect mode see what you are getting since This a! Volume up too high trends: -my car is not hot, neither is my amp go! It wouldnt go away even after turning the car kenwood amp protect mode reset for years, and they were working,! Led which lights up Red and stays on ( power ) is.. Off and hit the reset button hot, neither is my amp, nor subs its should release from. Out to Metallica, my sub box with my Kenwood car stereo kdc-hd458u is stuck in protect mode and.! Safeguard them he cranked the volume up too high release itself from the back of the speakers.

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