ViewSonic N4290p N4290P User Guide (English) - Page 36

ENGLISH Other information Troubles Shooting Please contact ViewSonic service team directly if you have questions, service needs, or require technical assistance related on the use of your television. Contact ViewSonic Service Team at: http://www.ViewSonic.com/support/ Or call our service team: United States 1-800-688-6688 Canada 1-866-463-4775 Problem No power Possible Solution z Make sure the power cord is properly connected LCD TV AC power socket. z Make sure the AC power cord is properly connected to the wall outlet. z Make sure the DC power button is ON (Blue LED) z Plug another electrical device (like a radio) to the power outlet to verify that the outlet is supplying the proper voltage. No picture Strange Color, light color, or color misalignment No sound z The TV station may be experiencing problems. Try another channel. z The Cable TV signal may be scrambled or encoded. Please contact your local cable operator. z Make sure that connection to other components are correct referring to the user guide. z Make sure that setup has been done correctly after connections. z Make sure the correct input is selected and the input signal is compatible. z Ensure that the video cable is securely connected. z The picture may appear dim in a brightly lit room. z Adjust brightness, contrast, saturation (color), and tint referring to the user guide. z Check the input signal setting. z Check your audio connections are properly connected referring to the user guide. z The MUTE button may have been pressed, try pressing this button again. z Check your audio settings, your TV audio may be set to minimum. z Press the Volume + (Up) button on the remote control. Contact ViewSonic service team at: http://www.ViewSonic.com or call our service team: United States 1-800-688-6688, Canada 1-866-463-4775 ViewSonic 29 N4290p/14790p