JVC RX-9010VBK manual Troubleshooting, Problem Possible Cause Solution

Troubleshooting

Use this chart to help you solve daily operational problems. If there is any problem you cannot solve, contact your JVC service center.

PROBLEM	POSSIBLE CAUSE	SOLUTION
The display does not light up.	The power cord is not plugged in.	Plug the power cord into an AC outlet. (See
		page 13.)
The buttons and controls on the front	The Multi-room function is not set	• Press MAIN ROOM ON/OFF for the main
panel do not work.	correctly.	room operations.
		• Press SUB ROOM ON/OFF and SUB
		ROOM CONTROL for the sub-room
		operations.

No sound from the speakers in the main room.

Speaker signal cables are not connected	Check speaker wiring and reconnect if
properly.	necessary. (See pages 6 and 7.)
The SPEAKERS ON/OFF 1 and	Press SPEAKERS ON/OFF 1 and
SPEAKERS ON/OFF 2 buttons are not	SPEAKERS ON/OFF 2 correctly.
set correctly.	(See page 19.)
An incorrect source is selected for the	Select the correct source for the main room.
main room.
Muting is activated for the main room	Press MUTING to cancel the mute.
source.	(See page 21.)
An incorrect input mode (analog or	Select the correct input mode (analog or
digital) is selected.	digital). (See page 31.)
Connections are incorrect.	Check connections. For analog corrections,
	see page 7. For digital corrections, see page
	10. For USB connection, see page 11.

No sound from the front speakers in the	Speaker signal cables are not connected	Check speaker connection and reconnect if
sub-room.	properly.	necessary. (See page 14.)
	Main/sub setting for the speakers	Set the main/sub setting for the speakers
	connected to the FRONT 2/SUB ROOM	correctly to use them as the sub-room front
	terminals are not set correctly.	speakers. (See page 27.)
	Amplifier connected to the SUB ROOM	Turn on the amplifier.
	PRE OUT is not turned on.
	An incorrect source is selected for the	Select the correct sub-room source.
	sub-room.
	Muting is activated for the sub-room	Press MUTING to cancel the mute.
	source.	(See page 26.)
	Connections are incorrect.	Check connections. For analog corrections,
		see page 7. For USB connection, see page 11.
Sound from one speaker only in the main	Speaker signal cables are not connected	Check speaker connection and reconnect if
room.	properly.	necessary. (See page 14.)
	The balance is set to one extreme.	Adjust the balance properly (see page 27).
The SUB ROOM ON/OFF button does	The Surround/DSP mode is used for the	Cancel the Surround/DSP mode in the main
not work.	main room.	room.
Surround cannot be used for the main	Sub-room sound is activated (the SUB	Deactivating the sub-room sound will allow
room sources.	ROOM indicator and SPEAKERS SUB	you to use the Surround in the main room.
	ROOM indicator are lit on the display).
CD tracks are skipped, tape is rewound,	When the same source is selected both for	This is normal, not the malfunction of the unit.
or radio station is changed	the main room and the sub-room, the	Selecting different sources for the main room
unintentionally.	source in one room affects the source in	and the sub-room will avoid these troubles.
	the other room.
The receiver does not work correctly as	Main room and sub-room operations are	If this happens, perform the same operation
you operate it.	done at the same time.	again.
Noise is heard.	An earth (H) cable is not connected to the	Connect the cable to the AM (H) terminal on
	AM (H) terminal on the rear panel.	the rear panel.

Continued to the next page.

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