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TROUBLESHOOTING GUIDE
In the event of problems, please check the following before seeking service.
PRESET TV CHANNELS
CHECK IF POWER PLUG IS FIRMLY CONNECTED TO THE POWER SUPPLY
TRY A DIFFERENT CHANNEL. IF OK, THERE COULD BE A TRANSMISSION
PROBLEM FROM THE TV STATION.
CHECK ANTENNA CONNECTIONS AT THE BACK OF SET
CHECK ANTENNA FOR BROKEN WIRES
CHECK IF TV IS SWITCHED ON
SYMPTOMS
NO PICTURE, NO SOUND
POOR SOUND, PICTURE OK
POOR PICTURE , SOUND OK
WEAK PICTURE
BLURRED PICTURE
DOUBLE IMAGE
LINES IN PICTURE
DISTORTED PICTURE
WEAK RECEPTION ON SOME CHANNEL
HORIZONTAL BARS
PICTURE ROLLS VERTICALLY
POOR COLOR
NO COLOR
REMOTE CONTROL
NO TUNING
CHECKING ITEMS
PROBABLY LOCAL INTERFERENCE SUCH AS AN APPLIANCE
ADJUST BRIGHTNESS
ADJUST CONTRAST
CHECK IF STATION IS BROADCASTING COLOR PROGRAM.
ADJUST COLOR
POINT THE INFRARED RAY TRANSMITTING
AT THE INFRARED RAY SENSOR OF THE SET
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CHECK BATTERY OF REMOTE
CONTROL
CHECK THE AV BUTTON
CHECK THE COLOR SYSTEM
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