Introduction
No image or display issues are some of the problems one faces with an LG projector; you are not alone. Such a problem is infuriating, especially when you are so ready to watch a movie or give that great presentation. The reasons for a no-display may range from simple setup errors to internal complex problems. At Guru Computer Solution, we will provide expert troubleshooting and repair services for all your LG projector-related issues.
Symptoms
- Screen remains blank or no image appears when turning on the projector.
- It's turned on, but nothing comes out; the projector fan works and nothing shows up.
- Screen flickers, which completely blacks out in seconds after its operation.
Causes
- Poor connection of cables; most common are HDMI and VGA.
- Input source has been selected incorrectly.
- Faulty projector lamp/bulb.
- Defective interior components like motherboard and video card.
Solutions
- Confirm all wires are attached properly without damage.
- Ensure the correct input source is selected on the projector.
- Check the lamp for wear or damage and replace it if necessary.
- Restore the projector to factory settings or update the firmware.
- If none of the above steps work, contact Guru Computer Solution for professional diagnostics and repair.