A helpful, simple-to-utilize arrangement, the Power Lite EB-L520U Projector highlights a basic upkeep free 20,000-hour laser light source4, in addition to various high-level, worked-in devices and programming for simple, smoothed-out establishment. Up to 5,200 lumens of equivalent Tone and White Brightness1. Full HD WUXGA; acknowledges 4K info.
When Power Lite EB-L520U Projector No Picture Shows:
If no picture shows up, attempt the accompanying arrangements:
- Ensure the focal point cap is off.
- Check the status lights to affirm the projector is working ordinarily.
- Ensure all essential links are safely associated and the power is on for the projector and associated video sources.
- Assuming you associated your video source to the Computer2/Screen Out port, ensure you set the
- Screen Out Port is set to Computer2.
- Press the projector’s power button to wake it from backup or rest mode. Likewise, check whether your associated
- PC is in rest mode or showing a clear screen saver.
- In the event that the projector doesn’t answer when you press any buttons on the projector, an inside blunder may have happened in the projector. Contact Epson for help.
- Change the Splendor setting on the Picture menu.
- Change the brilliance of your projector’s light source.
- Really look at the Presentation menu to ensure the Messages setting is set to On.
- In the event that the projector doesn’t answer when you press the control board fastens, the buttons.
When a “No Sign” Message Shows up

If your Power Lite EB-L520U Projector Message shows “NO Sings” so follow this instruction:
- Press the Source Quest button and trust that a picture will show up.
- Turn on the associated PC or video source, and press its play button to start your show, on the off chance that is vital.
- Check the association from the projector to your video sources.
- On the off chance that you are projecting from a PC, sure showing on an outer monitor is set up.
- If fundamental, turn the projector and the associated PC or video source off and afterward on once more.
- In the event that you are projecting from an HDMI source, supplant the HDMI link with a more limited one.
- Attempt an alternate video link.
- On the off chance that different arrangements don’t tackle the issue, reset all of the projector settings utilizing the choices on the Underlying/All Settings menu
When a “Not Upheld” Message Shows up
- Ensure the right information signal is chosen on the Sign I/O menu.
- Ensure the PC’s presentation goal doesn’t surpass the projector’s goal and recurrence limit. In the event that is important, select an alternate presentation goal for your PC. (See your PC manual for subtleties.)
- Assuming you are projecting from an HDMI source, change the HDMI IN EQ Level setting in the projector’s Signal I/O menu. Adhere to the on-screen guidelines.
- In the event that you are projecting utilizing a thumb-sized media streaming gadget, set the HDMI IN EQ Level to Auto in the projector’s Sign I/O menu
When Only a Partial Image Appears

When your Power Lite EB-L520U Projector shows a Partial Image Appears so try these steps:
- For VGA associations, press the Auto button on the controller to enhance the picture signal.
- Ensure you chose the right Screen Type setting in the projector’s Establishment menu for the screen you are utilizing. If there are edges between the edge of the picture and the projected screen outline, utilize the Screen Position setting to change the place of the picture.
- Ensure the Scale setting in the Picture menu is switched off.
- Ensure the Goal setting in the Picture menu is set accurately for the information signal.
- Have a go at changing the picture position utilizing the Position setting in the Picture menu.
- If you changed the picture size utilizing the Computerized Zoom setting in the Establishment menu, utilize the Picture
- Shift the setting to change the picture position (PowerLite EB-L630SU/EB-L635SU).
The brightness or colors of an image are incorrect
- Press the Variety Mode button on the controller to attempt unique.
- Check your video source settings.
- Change the access settings on the Picture menu for the ongoing information source, like Splendor, Contrast, Color, and Variety Immersion.
- Calibrator utilizing a particular variety of alignment devices in a controlled lighting climate.
- Ensure you chose the right Sign Arrangement or EDID setting in the Sign I/O menu, if accessible for your video source.
The Sound Issues
In the event that your power Lite EB-L520U Projector has sound or the volume issue attempt the accompanying arrangements:
- Change the projector’s volume settings.
- Press the A/V Quiet button on the control board or controller to continue video and sound if they were briefly halted.
- Check your PC or video source to ensure the volume is turned up and the sound result is set for the right source.
- Check the link association between the projector and your video source.
- Take a stab at disengaging and reconnecting the sound link.
- On the off chance that you don’t hear sound from an HDMI source, set the associated gadget to PCM yield.
Power Lite EB-L520U | Projector Controller Issues

- Make sure that the controller batteries are introduced accurately and have power. If important, supplant the batteries.
- Ensure you are working the controller inside the gathering point and scope of the projector.
- Ensure the projector isn’t heating up or closing down.
- Verify whether a button on the controller is stuck down, making it enter rest mode. Discharge the button to awaken the controller.
- Solid fluorescent lighting, direct daylight, or infrared gadget signs might be impeding the projector’s distant collectors. Faint the lights or move the projector away from the sun or middling hardware.
When Projector has HDMI Connection Issues
- Ensure all essential links are safely associated and the power is on for the projector and associated video sources.
- Ensure the links satisfy the HDMI CEC guideline.
- Ensure the associated gadget satisfies the HDMI CEC guideline. See the documentation provided with the gadget for more data.
- Check to assume the gadget is accessible in the Gadget Associations list in the Sign I/O menu. On the off chance that the gadget doesn’t show up, and it doesn’t fulfill the HDMI CEC guidelines.
- Interface an alternate gadget.