HANNspree ST221MBB User Manual

34CARE AND MAINTENANCECarez Avoid exposing your LCD TV directly to sunlight or other heat source. Place your LCD TV awayfrom the sunlight to reduce glare.z Put your LCD TV in a well ventilated area.z Do not place anything heavy on top of your LCD TV.z Make certain your LCD TV is installed in a clean and moisture-free area.z Keep your LCD TV away from magnets, motors, transformers, speakers, and other TV sets.Safety Tipsz If smoke, abnormal noise or odor appears to arise from your LCD TV. Remove the power cordimmediately and call your service center.z CAUTION-Never remove the rear cover of your LCD TV cabinet. The display unit inside containshigh-voltage and may cause electric shock to human bodies.z Never try to repair your LCD TV yourself. Always call your authorized service center or a qualifiedtechnician to fix it.TROUBLESHOOTINGNo Powerz Make sure A/C power cord is securely connected to the power supply is firmly connected to theTV.z Plug another electrical device into the power outlet to verify the outlet is working.Power on but no screen imagez Make sure the video cables are tightly secured.z You have selected the correct video input.z Adjust brightness.z Make sure all cables are installed.Wrong or abnormal coloursz If any colours (red, green, blue) are missing, check the video cable to make sure it is securelyconnected. Loose or broken pins in the cable connector could cause an improper connection.z Connect the TV unit to another video source or use another TVs to make sure the video source isno problem.English

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