TROUBLESHOOTING GUIDE
In the event of problems, please check the following before seeking service.
CHECKING ITEMS
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
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
CHECK BATTERY OF REMOTE
CONTROL
CHECK THE AV BUTTON
CHECK THE COLOR SYSTEM
SYMPTOMS
NO PICTURE, NO SOUND ááááááYYYY Y YY
POOR SOUND, PICTURE OK ááááááYY
POOR PICTURE , SOUND OK ááááááY YYY Y
WEAK PICTURE ááááááYY
BLURRED PICTURE ááááááYY Y
DOUBLE IMAGEááááááYY
LINES IN PICTURE ááááááYYY
DISTORTED PICTURE ááááááYY Y
WEAK RECEPTION ON SOME CHANNELááááááYYY
HORIZONTAL BARS ááááááYY
PICTURE ROLLS VERTICALLY ááááááY Y YY
POOR COLOR ááááááY Y YY YYY
NO COLOR ááááááY Y YYYY
REMOTE CONTROL ááááááYYY Y
NO TUNING ááááááY
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