Hannspree ST221MBB User Manual - Page 38

Care And Maintenance, Troubleshooting

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

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34
CARE AND MAINTENANCE
Care
z
Avoid exposing your LCD TV directly to sunlight or other heat source. Place your LCD TV away
from 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 Tips
z
If smoke, abnormal noise or odor appears to arise from your LCD TV. Remove the power cord
immediately and call your service center.
z
CAUTION-Never remove the rear cover of your LCD TV cabinet. The display unit inside contains
high-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 qualified
technician to fix it.
TROUBLESHOOTING
No Power
z
Make sure A/C power cord is securely connected to the power supply is firmly connected to the
TV.
z
Plug another electrical device into the power outlet to verify the outlet is working.
Power on but no screen image
z
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 colours
z
If any colours (red, green, blue) are missing, check the video cable to make sure it is securely
connected. 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 is
no problem.
English