The first step in replacing an Epson fan lamp is to remove the lens cover. The lens covers protect the fan unit and emit a blue light. This helps prevent the lamp from overheating and causing other problems. The filter should also be replaced if it is clogged with dust or other debris. If the error code is displayed, you can call Epson customer support to get it fixed.
The fan in the Epson projector is responsible for the light produced by the projector. The fan motor is responsible for the movement of the pixels. It travels from one position to another and remains idle for a longer time. The result is higher clarity and more brightness. However, there is no need to worry about the noise – this light is not a sign of a malfunctioning fan.
When replacing an Epson fan lamp, you must check the sensor and the fan. If they are not working, the fan may need to be replaced. If they are not, you may have other issues. The sensor may be broken or the fan could be overheating. In addition, the lamp could also be clogged with dust or blocked by nearby objects. The other problem is the lamp. If the fan is broken, the projector may not work at all, and you will have to replace the entire projector.