[Fixed] Epson Projector Overheating Problems

Is your Epson Projector Overheating a lot? The overheating issue may arise if there is an accumulation of dirt and dust on the cooling system. Besides, if the projector is not installed in a well-ventilated place, or the cables are not properly connected, you are likely to face this problem.

So, you can apply the fixes provided in the next section in order to fix the overheating problem in the Epson projector.

How to Fix Epson Projector Overheating Issues? 

Here we will discuss various methods that can fix the overheating issue in the Epson projector.

  1. Remove Foreign Particles from Projector

    When the projector has a lot of foreign particles on it, you may encounter this issue. This can happen because the dust particles won’t ventilate hot air from the projector to the surrounding space.

    So, the best solution to remove this issue is to wipe the projector with a lint-free cloth and brush. Once the cleaning process is over, start the projector and see whether it’s still heating up.

  2. Clean Dust from Air Filter

    If the air filter present within the Epson projector has dust accumulated on it, you might face this glitch. Therefore, to resolve this problem, clear any foreign particles present on the device’s air filter. So, follow the steps provided underneath.

    • First, remove the bulb present within the projector by slowly removing the cover and pulling it up.
    • Now, carefully open the clamshell and gently pull the air filter. After that, blow the dust off the air filter and put it back in the projector.

    Note: If you cannot remove any dust from the air filter completely, purchase a new one and install it properly.

    • Once everything is complete, reassemble the clamshell back into its proper place.

    At last, start the projector and see if it’s overheating after clearing dust from the air filter.

  3. Replace Exhaust Blower Fans

    When the exhaust blower fans within the projector have any kind of malfunctions, it can result in overheating. The most feasible solution to get rid of this problem is to replace the problematic blower fans. To do that, follow these steps.

    • From the ‘Second’ method, follow the first two steps to open the clamshell of the device.
    • After that, remove all the blower fans from the circuit board of the projector.
    • Next, purchase new blower fans and install them back into the logic board.
    • Now, put every component including the clamshell back into the projector correctly.

    Lastly, power on the Epson projector and see if this overheating issue persists.

  4. Use Original Cables for Projector

    You can get the overheating issue on the Epson Powerlite 83+ projector if the cable of the device is loose or not genuine. To troubleshoot this problem, you will have to either replace the counterfeit cables or connect it to the device tightly. After that, start the projector and check if this issue gets resolved or not.

  5. Keep the Projector in the Proper Place

    When the Epson projector is not placed in a well-ventilated area, there is a probability for you to encounter this error. Now, the easiest way to resolve this problem is to place the device correctly. So, pick an area with abundant airflow. This way the projector will remain cool enough.

    Note: The best location to install the projector is at the ceiling, where it can get enough air to cool down itself.

  6. Change Problematic Thermistor

If the temperature sensor of the Epson projector is problematic, it can lead to overheating of the device. So, all you need to do it is to replace the problematic thermistor. Here are the steps to apply this solution:

  • First, open the case of the Epson projector to reveal all its internal components.
  • Next, find the temperature sensor present on the logic board.
  • After that, remove the defective thermistor and replace it with a new one.

Now, close the case of the device properly and turn it on to check whether this issue remains the same.

To fix the Epson projector overheating issue, you can follow all these methods discussed above.