How to fix 'signal out of range' on Grandin LED TV?
If your Grandin LED TV shows that the signal is out of range, try adjusting the resolution, horizontal frequency, or vertical frequency. Check whether the signal cable is securely connected. Also, verify the input source is correctly selected.
How to resolve vertical bar, horizontal noise, or incorrect position on Grandin LED TV?
If you see a vertical bar or stripe on the background, horizontal noise, or an incorrect position on your Grandin LED TV, try using the auto configure function or manually adjust the clock, phase, or H/V position settings.
Warnings about opening the cover, user-serviceable parts, and electrical shock risks.
Precautions regarding fire, moisture, and ensuring adequate ventilation for the appliance.
Guidelines for safe connection, usage, and protection of the power cord.
Essential instructions for safe operation, avoiding water, heat sources, and ensuring proper ventilation.
Detailed instructions for connecting antennas, AV cables, HDMI, VGA, and SCART.
Detailed explanation of all buttons on the remote control and their respective operations.
A guide to quickly set up the TV and configure initial settings like language and country.
Solutions for common problems like no sound/picture, power interruptions, and remote control failure.
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