Related To RGB Image (Front Display Unit)

Trouble diagnosis chart by symptom

SYMPTOM TABLE

Symptoms	Check items	Possible malfunction location / Action to take
RGB image is not shown.	All RGB images are not shown. "MULTI AV" is displayed on system selection screen when the CONSULT-III is started.	Perform CONSULT-III self-diagnosis. Refer to CONSULT-III FUNCTION (MULTI AV) .
RGB image is not shown.	All RGB images are not shown. "MULTI AV" is not displayed on system selection screen when the CONSULT-III is started.	AV control unit power supply and ground circuit malfunction. Refer to DIAGNOSIS PROCEDURE .
Color of RGB image is not proper.	Light blue (Cyan) tint.	GB signal (R: red) circuit malfunction between AV control unit and front display unit. Refer to DIAGNOSIS PROCEDURE .
	Purple (Magenta) tint.	RGB signal (G: green) circuit malfunction between AV control unit and front display unit. Refer to DIAGNOSIS PROCEDURE .
	Screen looks yellowish.	RGB signal (B: blue) circuit malfunction between AV control unit and front display unit. Refer to DIAGNOSIS PROCEDURE .
RGB screen is rolling.	Front display unit, AUX and DVD image are normal.	RGB synchronizing signal circuit malfunction between AV control unit and front display unit. Refer to DIAGNOSIS PROCEDURE .