Marantz PD4298HD s Symptoms That Seemingly Appear to be Failures, Symptom Point to check

ENGLISH

TROUBLESHOOTING (continued)

Symptoms That Seemingly Appear to be Failures

●Make the checks suggested below depending on the symptoms observed. If the symptoms remain uncorrected, contact your dealer.

WARNING ■Customer servicing can be hazardous.

Symptom			Point to check	See page
● The screen appears blank		→ Check the way the power cable is connected.		6
with the power-indicating		→	Press the power switch.
lamp off.				7
				9
● The message “POWER		No sync signal is detected.		6
SAVE” is displayed.	POWER SAVE	→	Check the way the signal cable is connected.
		→	Make sure that the switch of the computer,	7
● The screen appears blank			imaging equipment , etc., is turned on.	9
with the power indicating		→	Make sure the computer is not in the power-save
				19
lamp flickering in green.			mode.
		→ Check to see if the input selection matches the		21
			connection terminal.
● The message “OUT OF		An input signal is not received normally.		6
FREQUENCY” is displayed.		→	Check to see if the input signal matches the
	OUT OF FRQUENCY
			monitor specifications.	7
		→ Check the way the signal cable is connected.		21
● The power indicating lamp is		→ Check the contrast and brightness settings		6
normally lit but the screen			(adjust them for higher contrast and brightness).
				7
appears blank.		→	Check the way the signal cable is connected.
				11
				13
● The display image appears		→ Adjust the dot clock frequency and phase.
flowing slantwise.			(Adjust the dot clock frequency first, the dot clock	14
● Text displayed across the			phase next.)
screen appears vertically				24
streaked, with the characters
in vertical columns blurred.
● Text displayed across the		→ Adjust the dot clock phase for the clearest
screen appears blurred.			viewing.	14
● A fine pattern flickers when				25
displayed on the screen.
● The remote controller does not work.		→ Check to see if the batteries are loaded in the
			remote controller in opposite direction.	8
		→	Check to see if the batteries in the remote
			controller are OK.

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