The projector is one of the most widely used accessories in our day-to-day life. In this modern era we use this device in our home to enjoy movie nights, in the office for presentations, and in the classroom for a better study environment.
The projector uses optical technology to provide us with a great visual experience by enlarging the inputted image or video with the help of a lens on a screen. For various reasons, lenses may get clogged by dust and pollutants. Eventually, the projected image may not be as sharp and crispy as before.
If you’re facing the same issue and looking for a guideline to clean a projector inside the lens, then you’re at the right place. Here we will discuss this important topic. So let’s begin.
How to clean a projector inside lens?
The lens is a very sensitive and important component of a projector. Therefore, you need to be careful when cleaning this part. Otherwise, the lens may get damaged or scratched. Things we needed before starting the cleaning process:
- Compressed air
- Microfiber cloth
- Lens cleaning solution
Step 1: Turn off the projector
Before starting the cleaning process, you need to unplug the projector from the current source and let it cool for an hour. While using the projector, the lens may become hot. Any hot glass is brittle and may get easily damaged.
Besides, the hot glass may interact with applied chemicals and can cause some difficulties. That’s why it is recommended to let the projector take some time to drop the temperature.
Step 2: Open the projector
Check the provided manual to open the back cover of the projector. There may be a latch or button on the projector housing to open the projector.
Step 3: Clean inside the projector using compressed air
There is a nozzle with the compressed air. Take the nozzle in the proper place and press the compressed air can. Air will come out at high pressure from the can and it will remove dust from the innards of the projector.
Step 4: Remove all the dust
Now use the microfiber cloth to effectively clean the body and dampen it slightly. Check every corner carefully and wipe all the possible dust from the innards.
Step 5: Clean the Projector Case
Now use a moistened cloth to clean the projector case to vanish any last traces of dust and dirt. Then use a tissue to remove the moisture. This is because moisture can attract dust easily and your projector may end up as dirty as it started.
Step 6: Clean the lens
Now it’s time to remove the lens cap to put the finishing touch on the lens. Drop a drop of lens cleaning solution on a tissue and gently rub it on the lens circularly. There’s no need to dry the lens as the lens solution easily evaporates.
How to prevent the lens from being dusty?
It is quite impossible to completely prevent the lens from getting dusty. But we can take several steps to reduce this issue.
- Keep the fan clean.
- Use an air purifier.
- Use a lens cap when the projector is not operating.
- Don’t touch the lens.
- Cover your projector using a piece of cloth when the projector is not operating.
The lens is one of the most important components of every single projector. If this gets damaged, then the projector can not provide you with the best and most crisp possible image.
Therefore, it is essential to keep the lens clean regularly and carefully to have the best possible performance.
In this how to clean a projector inside lens article, we have discussed the appropriate steps to clean the lens. Hope you’ve got the solution that you’re looking for.
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