Read Sharp LC-20SD4E (serv.man2) Service Manual online
TROUBLESHOOTING GUIDE
E-5
THE COLOR DOES NOT
APPEAR.
APPEAR.
YES
NO
NO
YES
RECEIVE THE COLOR SIGNAL.
IS SETTING OF
COLOR NORMAL ?
COLOR NORMAL ?
CHANGE THE SETTING OF
COLOR.
COLOR.
IS THE COLOR
SIGNAL RECEIVED ?
SIGNAL RECEIVED ?
CHECK IC801 AND
PERIPHERAL CIRCUIT.
PERIPHERAL CIRCUIT.
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