VO370M User Manual
Page 57
VIZIO VO370M/VO420E User Manual Troubleshooting Guide If the TV fails or the performance changes dramatically, check the display in the On Screen Version 1/23/2009 57 www.VIZIO.com Remember to check the peripherals to pinpoint the source of your TV. Power is securely connected. is ON but no screen image... Make sure that H Size and V Position in accordance with your TV audio may be getting interference from a digital source. Adjust brightness and contrast. Wrong or abnormal colors If any colors (red, green, or blue) are using RGB mode, make sure it on the back of ...
VIZIO VO370M/VO420E User Manual Troubleshooting Guide If the TV fails or the performance changes dramatically, check the display in the On Screen Version 1/23/2009 57 www.VIZIO.com Remember to check the peripherals to pinpoint the source of your TV. Power is securely connected. is ON but no screen image... Make sure that H Size and V Position in accordance with your TV audio may be getting interference from a digital source. Adjust brightness and contrast. Wrong or abnormal colors If any colors (red, green, or blue) are using RGB mode, make sure it on the back of ...