Can I Plug My Computer into my Marshall MX112 cabinet amp?
Retired sound engineer here, so you're in luck. First, it depends what you're trying to do.
1. If you just want computer audio to come out of the Marshall, just get a 3.5mm male to 1/4" male cable.
2. Usually you wouldn't plug into the earphone output, but the audio line output on the back of your computer (usually green).
3. If you want the computer to create effects in real time on your guitar, instead of plugging the guitar directly into the Marshall, get a second 3.5mm to 1/4" cable and plug the guitar into the computer audio input (usually a blue jack in the back of your computer). Best of luck!
Where is the fuse located in the Marshall amplifier mg100dfx
The fuse in a Marshall MG100DFX amplifier is located on the rear panel of the amplifier, near the power cord.
To access the fuse, you will need to unplug the amplifier from the power source, and then locate the fuse holder, which is a small, cylindrical component with a cap that screws off. The fuse holder should be labeled with the appropriate fuse rating for your amplifier.
Once you have located the fuse holder, you can unscrew the cap and remove the old fuse. You can then replace it with a new fuse of the same rating, and screw the cap back on securely.
It's important to note that if your amplifier blows a fuse, it may be an indication of a more serious issue, such as a short circuit or a problem with the power supply. If you replace the fuse and the amplifier continues to blow fuses, it may be necessary to have it serviced by a professional technician.
How to fix my Marshall code 100?
Why is there no sound when my wired headset is connected?
To check that the headphones are connected correctly and there are no loose connections, try unplugging and replugging the audio device. Make sure that the headphones are not plugged into an audio-in or microphone jack if your audio equipment has more than one headphone jack accessible.
Why does my Marshall MG30 DFX make a noise when I turn it on and off. Also the channel switch works intermitently
It's possible that your Marshall MG30 DFX amplifier is experiencing a hardware issue. The noise you're hearing when you turn it on and off could be caused by a malfunctioning component in the amp's power supply or switching circuit. Similarly, the intermittent operation of the channel switch could be caused by a problem with the switch itself or with the wiring that connects it to the rest of the amp.
To troubleshoot these issues, you may want to try the following steps:
- Make sure that all the cables and connections to your amp are secure and not damaged in any way. Loose or damaged cables can cause all sorts of problems, including noise and intermittent operation.
- Check the fuse in your amp to make sure it's not blown. A blown fuse can cause the amp to make noise or to stop functioning entirely.
- If the problem persists, you may want to consider taking your amp to a professional technician for repair. A trained technician will be able to diagnose and fix any hardware issues that may be causing the problems you're experiencing.
I hope this helps! Let me know if you have any other questions.
Marshall as50d reverb och corus fungerar inte
It sounds like you are experiencing an issue with the reverb and chorus effects on your Marshall AS50D amplifier. Here are a few things you can try to troubleshoot the problem:
- Check the settings. Make sure the reverb and chorus effects are turned on and that the appropriate parameters are set.
- Check the cables. Make sure all of the cables are securely plugged in and that there are no loose or damaged connectors.
- Check the amplifier. Make sure the amplifier is functioning properly and that there are no issues with the speaker or power supply.
- Check the guitar. Make sure the guitar is functioning properly and that there are no issues with the pickups or wiring.
If you have checked these things and the reverb and chorus effects are still not working, the issue may be with the amplifier itself. In this case, you may need to have the amplifier serviced or repaired by a professional.
I hope this helps! Let me know if you have any other questions.
1/2/2023 12:09:52 AM •
Marshall...
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Answered
on Jan 02, 2023
High frequency noise
"Overdrive Channel: high frequency noise as the gain and volume are increased."
This is the expected result, you are experiencing feedback. Try turning the "Contour" knob all the way to the left and turn down the tone knob on your guitar.
Marshall mg amp no sound and blown tda7293
This amp has a design defect in the TDA7290 power circuit board. The heat sink is too close to main board when installed (at 90 degree angle) and can TOUCH the power signal on the board shorting out the fuse and/or transistor. I bent back the heat sink bracket slightly and it powered on fine. Also, the cooling fan must be 100% flowing or the transistor will cook in a short time, replace it also with new transistors (its a 5v computer chip fan). Good luck from Arlington guitar shop dot com.
I have a Marshall G100R CD Amp, and I appear to have blown one or more fuses. My question is what is the best, and easiest way to gain access to the fuses in my amplifier?
You said, the best and easiest way.
Since a blown fuse indicates a short, your amp will blow as many fuses as you put in it, until you remove the short.
If it appears that you blew fuses, the main amp would appear to be the cause of the short. The best and easiest way to solve the problem is to take it to the Marshall dealer or an electronics repair shop. In the future, do not connect or disconnect speakers with the power turned on, and don't connect more speakers than the manufacturer recommends. The AC input fuse is inside, very near the end of the AC cord. If the glass is discolored, the fuse link inside the little fuse exploded. If it went out that violently and you replace it without repairing the short, you will get to see it blow again. The reason the fuse is inside is because in the brief second that it takes for the fuse to go out additional damage can be done in the world of solid state electronics. That's since 1972,
Stanmore Bluetooth doesn't work
Not certain what you mean by "cable music" but if works normally on the other, that shows there is a connection problem. Does it connect to this source via a cable? If so I suggest you replace it.
10/27/2021 11:58:41 PM •
Marshall...
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Answered
on Oct 27, 2021
Marshall mg50dfx effects not working
I know this is very old, but I have a 2006 mg30dfx and this happened to me too - it sat for years with little to no use, finally fired it up and love the OD tone, but effects were not working. I opened it up and the effects board had worked loose (popped out so it was just resting on the slot). A simple gentle push down re-seated it into the slot and effects work perfectly now. 10 minute fix.
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