An NEC projector iris error is one of the most common errors that you might see occur in your projector regularly. They are mainly caused due to the failure of the iris inside the projector.
The iris is used for the adjustment of the light output of the projector, and so in case it fails,
If you see NEC projector iris error, it’s time for you to solve it immediately. Here we will have a deep introduction about NEC projector iris error and talk about its cause and solution.
What is the NEC Projector Iris Error?
The NEC projector iris error may occur randomly or on a specific NEC projector model. The error will appear as a “Lens cap is in place” message, despite the fact that there is no lens cap on the projector.
The projector will go into a cycle of brief shut-downs and restarts as the error occurs. Please note that removing the lamp will not solve the issue.
The NEC iris error is caused by a poor connection between the connector and the PCB, which means the iris will not close completely when it should, so the unit shuts down to protect the internal parts.
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The main causes of Iris error on NEC Projector
There are several possible causes of the Iris error on NEC Projector.
One possibility is that the projector is not properly calibrated.
Another possibility is that the projector’s iris is dirty or obstructed.
Yet another possibility is that the projector’s iris is defective.
If the projector is not properly calibrated, the first thing to try is recalibrating it. If the problem persists, then the next thing to check is the projector’s iris.
If the iris is dirty or obstructed, the best course of action is to clean it or remove the obstruction. If the iris is defective, the projector will need to be repaired or replaced.
What is NEC Iris Error Solution?
There are a few ways to fix the NEC Projector Iris Error. One way is to restart the projector. This can sometimes clear the error message and allow the projector to work properly again.
If restarting the projector does not fix the problem, then it may be necessary to replace the iris. This can be done by a qualified technician.
The NEC Projector Iris Error can be a frustrating problem, but it is usually not a serious one. With a little troubleshooting, it is usually possible to fix the problem and get the projector working again.
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Check The Connections
NEC iris error solution is one of the most common NEC iris error codes, and you might encounter this problem when you try to watch a video or play a game on your NEC iris-enabled device.
This can be a very frustrating thing, especially if you paid top dollar for your NEC iris device. Luckily, you can fix the problem yourself by making sure that the correct cables are connected and that all the cables are securely connected.
If you still experience problems after checking the connections, then you can contact your local NEC service centre and ask for NEC iris error solution.
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Clean And Oil The Iris Mechanism
It is possible that the Iris Mechanism of your NEC projector is defective. If that is the case, then you need to clean it.
Moreover, there is a good chance for the Iris Mechanism to get damaged if it is not oiled on a regular basis. Therefore, you should clean the Iris Mechanism of your NEC projector at least once a year, but preferably twice a year.
Replace The Iris Unit
NEC IRIS is a line of office laser printers that use an electrically charged fuser. The fuser is an important component of the printer that heats the toner and presses it into the paper.
The fuser unit contains an electrophotographic imaging drum that the toner transfers to. The fuser also contains a heater that heats the fusing roller. It is possible for the fuser to run at too high of a temperature and begin to melt the plastic casing of the fuser unit.
This can cause a thermal fuse to blow, which prevents the fuser from reaching the high temperatures necessary to fuse the toner. If the fuser unit is melted, you need to replace the fuser unit.
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The NEC projector iris error occurs when the lamp or the cooling fan stops working. The cause for this problem are the bad lamp or the cooling fan. If the cooling fan is broken, then the temperature inside the projector is too high and this will cause the projector to shut down.
The NEC iris error can be fixed by replacing the cooling fan and if the lamp is broken, then you need to replace it. Hopefully The following post will help you understand what the Iris error message is and how to fix it!