Toshiba 15DLV16 Service Manual page 69

THE COLOR DOES NOT
APPEAR.
IS SETTING OF
COLOR NORMAL ?
YES
IS THE COLOR
SIGNAL RECEIVED ?
YES
IS THERE COLOR
SIGNAL AT PINS 13
AND 31 OF IC801?
YES
CHANGE SCALER PCB.
TROUBLESHOOTING GUIDE
NO
NO
NO
E-5
CHANGE THE SETTING OF
COLOR.
RECEIVE THE COLOR SIGNAL.
CHECK IC801 AND
PERIPHERAL CIRCUIT.