Fortunately this had no blown components, but here we show how to locate a bad trace, and issues with switches which make it seem that a channel is blown.
Missed your Live this week but I got my fix by watching this video LOL I I realize that I was paying too much attention to the chat and getting involved with chatting with people and I realize that must be annoying to the teacher nothing like having the students chat while you're teaching if I'm in love with this does that make me a tech nerd? Great repair as always
Hello! I have old(Over 10 years old) Ground Zero 4150X. It is working but i noticed that when power is ON left channel speakers are moving(bump). I have disconnected a player and put on remote 12V and amp did the same but. From where probably problem come from?
Are you only using one probe on the multimeter to check voltages? Where is the red lead? How do you send power to the amp working on it outside a vehicle? I repair electronics but am new to the amp scene as I just got one from someone to look at.
А какой это у меня усилитель,без крышки пришёл из Германии:Двух-полярнре питание,(+50/-50в)один вентилятор сверху,смещён в тыльную сторону.На транзисторах 898-ых.И стоят две вертикальные платы фильтров,чуть больше длины пачки сигарет,смещены к лицевой стороне.Есть защита по всем перемыканием.Как не пробовал коротить-не здаёться.Хочу узнать его название.
I get bad crackling from my amp that comes out of the subwoofers. It happens when the car if off usually when I unlock the car and first get inside the car. This is without music playing. The crackling will shake the woofers violently. I had to disconnect the amp. I uploaded a 30sec video to show what the woofers were doing on my channel. Does anyone know what the issue could be? I've had the amp 4years. I was going to take the amp apart today to see what I could see.
complimenti bravo,ho un ampli per auto che ha il led verde non in protezione ma nessun suono,dentro sembra nuovo tutto freddo tranne una resisteza un po calda,un consiglio?ciao
Hi bro, we have an amp. I think its front left output is blown out. The other three outputs are good individually. But when I bridge the rear outputs for a sub, it doesnt performance well. Even one channel plays better than the bridge mode. So, does the blown front left out put affect the rear outputs? Or there is another broken thing with the amp? Thanks indeed... 😊✋
Sir accidentally i connected -ve wire of battrey in the +ve side of amplifier and +ve side into -ve terminal and sparking got placed after that when i reverse the connection my amplifier still not working neither the fuse is blown nither the protector mode on it just. Showing sparking and heats the wire when i touch the wires to the terminal, then i checked it with multi metere and it shows the +ve and -ve terminal of amplifier is shorted can you please suggest which thing of amplifier is blown up??
barevids thanks for replay but it's not voltage drop I have to identical amp and that's the the only amp that shut off and then back on the other amp keeps playing just fine
Man it feels good when u repair something . I am new to amp repairs I had a few success . Thanks you u man!
Missed your Live this week but I got my fix by watching this video LOL I I realize that I was paying too much attention to the chat and getting involved with chatting with people and I realize that must be annoying to the teacher nothing like having the students chat while you're teaching if I'm in love with this does that make me a tech nerd? Great repair as always
Oh man I would love to learn this.
Love the vids! Trying to learn how to repair my amps myself
You’re the man! You. Are. Dee. Man. 😁keep up the great work brotha!
Awesome! Great vid!
Hello! I have old(Over 10 years old) Ground Zero 4150X. It is working but i noticed that when power is ON left channel speakers are moving(bump). I have disconnected a player and put on remote 12V and amp did the same but. From where probably problem come from?
I have a old hifonics 4 channel with 2dead channels. I need to fix. if I can find it.
What type of probe is that you're using with the Oscilloscope when measuring the rail voltages
Yes , great videos. What scope do you recommend as far as mhz?
mo n for Audio a analog 15mhz for 50-60$ is fast enough.
Are you only using one probe on the multimeter to check voltages? Where is the red lead? How do you send power to the amp working on it outside a vehicle? I repair electronics but am new to the amp scene as I just got one from someone to look at.
Did you notice that burnt resistor close to the switch you worked on ?
А какой это у меня усилитель,без крышки пришёл из Германии:Двух-полярнре питание,(+50/-50в)один вентилятор сверху,смещён в тыльную сторону.На транзисторах 898-ых.И стоят две вертикальные платы фильтров,чуть больше длины пачки сигарет,смещены к лицевой стороне.Есть защита по всем перемыканием.Как не пробовал коротить-не здаёться.Хочу узнать его название.
I get bad crackling from my amp that comes out of the subwoofers. It happens when the car if off usually when I unlock the car and first get inside the car. This is without music playing. The crackling will shake the woofers violently. I had to disconnect the amp. I uploaded a 30sec video to show what the woofers were doing on my channel. Does anyone know what the issue could be? I've had the amp 4years. I was going to take the amp apart today to see what I could see.
amp doesnt power on.no display lighting,only thing is that the 12volt power supply cuts completly off when connected to the amp.any ideas?
How difficult is it to repair a factory amplifier I have a 2005 Chrysler town and country
When i touch my transisters with my multi meter they ark. What does this mean.
complimenti bravo,ho un ampli per auto che ha il led verde non in protezione ma nessun suono,dentro sembra nuovo tutto freddo tranne una resisteza un po calda,un consiglio?ciao
Hi bro, we have an amp. I think its front left output is blown out. The other three outputs are good individually. But when I bridge the rear outputs for a sub, it doesnt performance well. Even one channel plays better than the bridge mode. So, does the blown front left out put affect the rear outputs? Or there is another broken thing with the amp? Thanks indeed... 😊✋
how to fix pyramid pro plus mosfet amplifier pb-450px no power protect
What fuse go on Renegade/Ren1000/V6? Thanks...
what is the difference between a high voltage and a high current amplifier which does more power?
google ohms law
i have a Memphis viv2200amp it wont come on anymore turned it up and it poped
i have a bass inferno 1000d will not come on getting power
What's that device that your using too check the circuits?
hi my friend, are you still posting?
Agree that its by no means a quality amp, but in retrospect is sold in their millions.
.
My ever first sub was a renegade
Sir accidentally i connected -ve wire of battrey in the +ve side of amplifier and +ve side into -ve terminal and sparking got placed after that when i reverse the connection my amplifier still not working neither the fuse is blown nither the protector mode on it just. Showing sparking and heats the wire when i touch the wires to the terminal, then i checked it with multi metere and it shows the +ve and -ve terminal of amplifier is shorted can you please suggest which thing of amplifier is blown up??
Probably reverse polarity protection diodes. They're large diodes near the power terminals.
barevids ok sir i ll check
what would cause a noisy channel
I noticed a burnt resistor at that switch he replaced
How do I send you a amp to fix
Fix more cheap amplifiers please
How much do you charge to fix amps and if you do where could it be sent
What kind of amp?
@@classicgamr it's a soundstream Rubicon 800.5
Are you accepting repairs
I have a problem with a amp that turns off when volume is high what could that be
+sniperking25 d voltage drop
barevids thanks for replay but it's not voltage drop I have to identical amp and that's the the only amp that shut off and then back on the other amp keeps playing just fine
does it have protection light? is it turned on when it shuts off?
Cekpi7 it doesn’t
Cekpi7 it only shuts off when the amp it’s playing a little loud I know is not clipping because I have an oscilloscope
So the board was giving you the cold solder? ;)
sir aap hme hindi lungo me amp ki video de