RCA Projector Sound Not Working [Solution]

If you are stuck in a situation where your RCA projector is not giving out any sound then you are presumably at the right spot. This is because in this review article we are going to review the most typical causes of the no-sound condition of an RCA projector.

Furthermore, we will be discussing the most tried-out ways and tips to fix the RCA projector sound not working.

Therefore, if your RCA projector is facing a similar issue, get hooked to your screen and keep reading our review guide till the very end. Before looking for the best solutions to your annoying condition of no sound from the RCA projector, you should try to diagnose the underlying causes that lead to the issue.

Some of the most typical reasons behind RCA projector sound not working, lie in inappropriate sound settings and configuration issues with the projector. In addition to these two causes, there can be connectivity problems like wrong cable connections or mismatched cable port connections. Furthermore audio source setting of the speakers can also lead to RCA projector sound not working.

Since there can be more than one reason behind your RCA projector’s faulty audio, you should try to look for all the underlying problems to find out the real culprit and then fix it accordingly. This task, although seem pretty complex, it is not a very tricky thing to do.

You can try out different solutions to see where the problem originates from. Thus you can easily fix the issue with the RCA projector sound by trying out our mentioned solutions. 

Below given are the most common and proven causes that lead to no sound coming out of the RCA projector, and the solutions to save the hassle. You can try one cause or solution at a time and see if that helps with receiving sound from the RCA projector speakers or not. If the solution doesn’t work for you, the next solution can be tried to test it for improvement in your RCA projector sound conditions.

Major Causes Of RCA Projector Sound Not Working

There are endless causes that lead to issues with the sound of the projectors. This is because projectors and the associated media source devices feature massive variations in the speaker configuration settings, projector configuration, and mismatched audio and video sources.

Below given are the most typical problems that may prove to help solve RCA projector sound not working.

• Projector sound settings
• Media source audio input settings
• Software issues with projector or media source device
• Bad cables
• Bad or loose connections

Now, without wasting any extra breath, let us head towards finding the solution to these problems that can cause the RCA projector sound to be cut off from the speakers.

RCA Projector Sound Not Working: SOLUTIONS

As we have stated earlier that there can be more than one culprit behind the no-sound condition of your RCA projector. Therefore, you would have to try several solutions to resolve all the problems and get your projector sound fixed.  

Before starting with the solutions you have to keep in mind the hardware requirements of your RCA projector and media source devices that are connected with the projector like a laptop or PC. If the hardware specifications of solutions don’t match your needs you can skip that specific step and head for the next one.

So, let’s get started with fixing the sound issues of the RCA projector.

Method 1: Checking Your Connections

The first thing to consider repairing is the connectivity setup. Remove all kinds of cable connections including audio and video cables to your projector. After a while, re-plug all the cables in the designated ports on your projector. Give special attention while plugging to ensure that wires/ cables are inserted properly in each port.

Similarly, repeat the process of unplugging and re-plugging all connection cables with your speakers. This is to make sure that connections are not loose or have not gone bad. Once connections are safely checked, you would be fully confident that the problem doesn’t lie with connections and you should test other solutions to get your RCA projector audio back.

Method 2: Checking Your Connection Type

If no problem lies with the connection cables, there are chances that the problem could be with the connection type. For, instance if the connection between your laptop and projector is a VGA connection, then no sound would come out of the speakers. This is because VGA is only video-supported and doesn’t support audio output.

Similarly, if you are using an RCA cable that supports single video output no sound will be given by the projector. To solve this kind of problem you would have to follow the given instructions.

• If you are using a VGA or RCA cable connection, you would have to connect an additional optical audio cable to get audio from your projector.
• If you are using RCA cables alone, you can make use of a 3.5mm audio jack or AUX cable to get audio.
• If you decided to go with the RCA cable audio output, you would have to channel the audio of left and right speakers using an RCA cable audio splitter.

Method 3: Using New Cables

if you have tried both the above methods and no change occurs, there are high chances that your cables are damaged. It would be safer to replace them with new ones to prevent any further damage to the audio circuit.

If the wires are partially damaged, moving or jiggling the wires can lead to sound cuts. This will be solid evidence of damaged wires that need immediate replacement.

Method 4: Checking Audio Input

In some cases, the wires are fully working and the connection is properly made but no sound is given by the projector or speakers. In these cases, there could be a problem with the audio input/output settings of your device. So, you would have to check the audio output of both the projector and laptop to see if there are in sync or not.

• You can also check if the laptop or computer is muted or not.
• Furthermore, you should try increasing the volume level of the speakers to see if the problem is caused by too low volume.

Final Words:

Video Help:

If you want to resolve your problem then watch the full video.