GE 19GT317 User Manual page 22

SCHEDULE DOES NOT TURN OFF THE TV AT THE SET TIME
• Check schedule on/off function (it must be set to On).
• Check to make sure clock is set to the correct time.
BLANK SCREEN OR BLACK BOX APPEARS ON THE SCREEN
• Try another channel.
• Press RESET, in case the picture controls are set too low.
• Captioning may be turned on. Check the Closed-Caption Display control
panel in the Channel menu.
NO SOUND, PICTURE OKAY
• Maybe sound is muted. Try pressing volume up button to restore sound.
NO
PICTURE,
NO SOUND BUT POWER LIGHT IS ON
• Maybe cable/air function is in wrong position.
• Maybe a vacant channel is tuned.
• If watching VCR, make sure TV is tuned to channel 3 or 4- same as CH3/4
switch on VCR. Also check to make sure TVNCR switch on VCR is in
correct position.
SOUND OKAY, PICTURE POOR
• Check antenna connections.
• Try adjusting sharpness function to improve weak signals.