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Q Smart Blackboard Or Interactive Flat Panel Switch Off Automatically.
A Don’t worry. In those circumstances only the display is turned off. It is actually running in stand-by mode.
In order to save the energy, the panel will automatically turn off its display once left idle.
You can wake up the display by pressing on the power button or tapping on the screen.
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Q No Image Display
A Step 1: Ensure the power supply match with the device.
Step 2: The signal cable connection is poor. Change a good signal cable.
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Q Interactive Flat Panel Or Smart Blackboard Remote Control Don't Work.
A Step 1: Remote Control distance wrong direction.
Step 2: Battery wrong polarity. Reset the polarity.
Step 3: Run out of battery. Change a new battery.
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Q No Image Display
A Step 1: Ensure the power supply match with the device.
Step 2: The signal cable connection is poor. Change a good signal cable.
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