How to Repair A Car Amplifier on protection Mode in Less than 30mins. No sound Repair.
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- เผยแพร่เมื่อ 20 ส.ค. 2024
- Is your car amplifier stuck in protection mode? Frustrating, right? Don't worry; we've got you covered! In this video, we'll show you a step-by-step guide to get your amplifier up and running in no time, and we'll do it all in under 30 minutes. No more waiting for hours or spending a fortune on repairs - you can do this yourself with some simple tools and know-how!
In this tutorial, we'll cover:
✅ Identifying the cause of protection mode
✅ Simple troubleshooting steps
✅ Common issues and their solutions
✅ Hands-on repair demonstration
✅ Safety tips throughout the process
By the end of this video, you'll have the knowledge and confidence to diagnose and fix your car amplifier without breaking the bank or the clock. Join us, and let's get your tunes back on the road!
Audience Hashtags:
#CarAmplifier #AmplifierRepair #ProtectionModeFix #DIYCarAudio #CarAudioRepair #DIYRepair #CarAudioTroubleshooting #AmplifierIssues #FixItYourself #AudioEquipment #CarAudioEnthusiasts #DIYAudio #QuickFix #CarAudioHacks #TroubleshootingTips #SaveMoney #CarAudioDIY
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I gotta say this was a very enjoyable video to watch, my amp stopped working last week and after I watched this video I took my amp apart and fixed it, and it worked. You did great, right to the point, funny and nice. You’re going to do great. Thankyou
Thanks for this Video!
Glad it was helpful!
Straight to the point
Good work keep it up
Correction:
Protection mode is red light
Normal mode is blue/yellow light
What causes the transistors to short in the first place? So i bought a used 4 channel amp and it would only ever get hot where one pair of output transistors mount against the amp body. This was during bench testing before installing in car. Sometimes it would overheat just by powering it on with no load, sometimes it wouldnt overheat even under load. After installing in my car, the same transistors got extrememly hot in seconds so i shut it off. Then the next time i turned it on it didnt overheat. Finally, i started my car and drove it 100 ft to my shop and by the time i got there the amp was stuck in protection mode. Took it apart and found the transistors for one of the channels were shorted. I ordered replacement tip35c and tip36c transistors but im worried they will overheat again.
replace all the transistors in that row not just the 2 and your problem should be solved
Would instant popping of the amp fuse be an indicator of a bad transistor or could that be another issue ?
When measuring please you should the multimeter as well so we can as well follow up and understand what is happening
My amp powers up, then the protect light comes on and the amp turns off. This repeats until I pull the power. I havent opened and metered yet. Would this be the same as the amp in your video?
yes pretty sure the same. you must open it up and check
The heat synk's are what goes on top of the transistors.
yes exactly
Question?
When the amp goes into protection mode. Will that cause the subwoofer to make a thumping sound only?
I don't quite get your point but there are some key things that can cause noises when an amp is on protection mode.
1. The subwoofer isn't getting enough power for it to fully turn on and amplify the bass.
2. That noise can be distortion coming from the lack of signal.
NB: When the subwoofer is at it's peak it consumes a relatively larger amount of current.
Tips: try disconnecting the sub and only play the speakers and see if the amp is no longer on protection. feel free to always come back. cheers
Hi.. I have Powerbass Monoblock 8000w and it protects immediately when you connect it. Could it be the same problem as that one or maybe you can supply me with other solutions to try!? 🤷🏽♂️🤔
follow the steps in used in the video to diagnose yours.
What would cause an amplifier to turn on only sometimes? OEM lexus amplifier. Whenever car is parked for a long time the amplifier turns on, but if you stop to get gas (turn car off) the amplifier does not turn back on.
it could be the output capacitor. Open the amplifier and do a visual check. only do this if you have basic knowledge of car amplifier repairs or check my tutorial videos.
How would I find the equivalent of my transistor? I have a 1000w pyramid arctic series amplifier and one of my transistors shorted. It says NC50N06 on it
write me on real cedric deboss on facebook.
My problem is there’s no light, the fuse blows every time… it’s probably fried??
Why you have changed the transistor when u have problem with protection mode? Shouldn’t we check the mosfets for power supply problem?
MOSFET is a metal oxide field effect transistor.
i have rockmar af4800 amplifier it's working good but the problem is CH 1 and CH 4 audio input not working and not giving any sound output kindly tell me the solution i did replace the big transistor from one side
Contact me on Facebook real Cedric deboss
Help me figure out my issue, it goes into protection mode when I start playing a song.
How long has the amplifier been doing that and where are you located?
I like this.
Hello Cedric are you located in the US?
Nope in South Africa.
@@cedricdebossrepairsUpington not good for me
i will soon start a tutorial online classes on hoe to fix your broken stuff all by yourself
Onde eu posso encontrar desse conector de alimentação 3 pinos ? Você tem algum link?
Check on AliExpress.com.
What would cause this to happen? As a preventative
The most common cause is a faulty car amplifier.
Are you in cape town
Upington, NC.
Why don't you record in real time?
will do
Would instant popping of the amp fuse be an indicator of a bad transistor or could that be another issue ?
input power Mosfets. depending on the amplifier you have. you can contact me on facebook for more information and help *Real Cedric Deboss*