Marantz NR1501 manual Tuner, When Malfunctioning Has Occurred, Memory Backup

Symptom	Cause	Solution	Page
No sound is heard
from the monitor	OFF has been set for HDMI	No sound is heard from the
TV connected	AUDIO OUT on the SYSTEM	monitor TV in the OFF mode.	19
to the HDMI	SETUP menu.	Select ON.
terminal.
Image and audio		Use a short cable.
are unstable		Use of a cable no longer than 5	11
over an HDMI		meters is recommended.
connection.	The connection uses a long cable.
(There is noise,		Use a Category 2 (high-speed	11
the stream is		supported) cable.
interrupted, etc.)

TUNER

Symptom	Cause	Solution	Page
		Make sure the AM and FM
Cannot receive	The antennas have not been	antennas are properly connected to	12
AM or FM signals.	connected properly.	the AM and FM antenna terminals,
		respectively.
A noise is
generated when	The unit is receiving interference	Change the location of the AM	12
receiving an AM	from other equipment.	antenna.
signal.
A noise is
generated when	The signal from the broadcasting	Install an outdoor FM antenna.	12
receiving an FM	station is weak.
signal.

WHEN MALFUNCTIONING

HAS OCCURRED

If an abnormal display or malfunction display appears on the unit's display, turn off the power immediately.

If the trouble persists even after the power has been turned back on, disconnect the AC power cord. Then contact the dealer where you purchased the unit, your nearest Marantz sales office or Marantz service center.

MEMORY BACKUP

Even when the unit's main power is off, the various settings that have been selected will remain stored in the non-volatile memory inside the unit.

TO RESTORE THE DEFAULT SETTINGS (RESETTING)

If the trouble cannot be resolved even by following the instructions in the “TROUBLESHOOTING” sections, try resetting the unit.

However, bear in mind that resetting the unit will cause all the information on the settings selected on the setup menu and on the surround mode settings to be erased from the memory.

MENU 4

1. Check that the power is on.

2. While pressing the unit’s MENU button, hold down the 4 cursor button for at least 3 seconds.

After “M-CLEAR” has appeared on the display, the STANDBY mode is established, the settings that were selected are initialized, and the default settings are restored.

ENGLISH

TROUBLESHOOTING	FUNCTIONS
NAMESAND
BASIC	CONNECTIONS
BASIC	OPERATION
ADVANCED	CONNECTIONS
SETUP
ADVANCED	OPERATION
TROUBLESHOOTING
OTHERS

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