Epson PowerLite 1720 Installation Handbook
![Epson PowerLite 1720 manual cover](/images/45a2f50cde88bf52b9275887/thumbs/thumb175x175.webp)
To connect your Epson PowerLite 1720 to a laptop, use a VGA cable to connect the VGA port on the projector to the VGA port on your laptop. Then, press the 'Source Search' button on the projector or remote to detect the input signal.
Check if the power cord is securely connected to both the projector and the power outlet. Ensure the power outlet is working. If the projector still doesn't turn on, try replacing the fuse or check for blown fuses.
To clean the air filter, turn off the projector and unplug it. Remove the filter cover and take out the air filter. Use a small vacuum cleaner designed for electronics to gently clean the filter. Reinsert the filter and replace the cover.
Ensure that the projector is correctly focused by adjusting the focus ring. Check that the lens is clean and free of dust or smudges. Verify that the projector is positioned at the correct distance from the screen.
To replace the lamp, turn off the projector and allow it to cool. Open the lamp cover and unscrew the lamp housing. Carefully remove the old lamp and insert the new one. Secure the lamp with screws and replace the cover.
Check that the remote control batteries are installed correctly and have charge. Ensure there are no obstacles between the remote and the projector. Try using the control from a different angle or distance.
Use the 'Keystone' buttons on the projector or remote control to adjust the image shape. This will help to correct any trapezoidal distortion and align the image with the screen.
Ensure that the projector's vents are not blocked and that it is placed in a well-ventilated area. Clean the air filter if it is clogged. Verify that the projector is not operating in an excessively hot environment.
To perform a factory reset, go to the 'Menu' on the projector, select 'Reset', then choose 'Reset All'. Confirm the reset to restore the projector to its default factory settings.
The Epson PowerLite 1720 does not have built-in wireless capabilities. However, you can use an external wireless HDMI adapter to enable wireless projection from compatible devices.