Introduction
Literally, when your Sony projector fails to display an image or fail to turn on during very important presentations or movie nights, it infuriates you. Possible causes of this issue run from connection problems to malfunctioning hardware.
Symptoms
- No image is projected, though the device is turned on.
- The screen shows nothing but blankness; no sign of detecting the input.
- Power light is on but projector non-responsive.
Causes
- Loose or disconnected cables.
- Incorrect selection of the input source. Faulty HDMI, VGA, or other input ports.
- Internal hardware damage or firmware issues.
Solutions
- Ensure that all cables are properly connected to both the projector and the source device.
- Ensure the correct input source is selected through the settings of the projector.
- Test the projector with another device to rule out port or device issues.
- Reset the projector to factory settings or update its firmware.
- If the problem persists, contact Guru Computer Solution for expert diagnosis and repair services.