Onkyo DR-C500 instruction manual Symptoms Causes Remedies, Tuner, Remote controller Recording

Symptoms Causes Remedies Pages

Tuner

Too much noise is heard or	•	FM stereo waves may produce a hiss
sound is interrupted		noise when a certain level is reached.
occasionally. (The ST	•	The position or direction of the FM
indicator does not light		antenna is incorrect.
steadily.)	•	The station is too weak.

Sound is distorted or sound	•	The radio wave is distorted.
volume decreases.	•	Cars are running or airplanes are flying
		near the house.
Sound is excessively	•	There is a tall building or a mountain
distorted.		nearby.
		(The waves transmitted from the
		transmission center (direct waves) and
		the waved reflected by buildings or
		mountains (diffraction waves) interfere
		with each other causing multi pass
		distortion.)

•	Switch the frequency receiving mode to	52
	mono.
•	Adjust the position, height, and direction	20, 21
	of the FM antenna.
•	Connect an FM outdoor antenna. Try to	20, 21
	use an antenna with more elements.
	(For installation of the outdoor antenna,
	consult your nearest dealer as it requires
	special skills and experience.)
	–	—
	–	—
	–	—

Remote controller Recording

No preset channels are	•	The power cord is unplugged for a long	•	The preset data in memory is lost. Preset	52
selected.		time.		the radio stations again.
Sound is reproduced from	• The sound system you are trying to		• DTS Surround sound is unable to be		—
the speakers but not		record is DTS Surround.		recorded.
recorded.
The buttons on the DVD	•	No batteries are inserted in the remote	•	Insert new batteries.	22
Changer Receiver operate		controller.
but the buttons on the	•	The batteries are worn out.	•	Replace with new batteries.	22
remote controller do not	•	The remote controller is not pointed at the	•	Point the remote controller at the remote	22
operate.		remote sensor of the DVD Changer		sensor of the DVD Changer Receiver.
		Receiver.
	•	The remote controller is too far from the	•	Operate the remote controller within 16	22
		DVD Changer Receiver.		feet (5 m).
	•	Any wrong MODE button is pressed.	•	Press the appropriate MODE button.	22

This unit contains a sensitive microcomputer, which under certain circumstances might fail to operate due to excessive noise interference. If this happens, in Standby mode, press ¢, 4, 7 in order on the unit. All the custom settings for the receiver section of the DVD Changer Receiver will be erased. Please repeat the custom settings from the beginning.

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