Yamaha RX-E810 - Инструкция по эксплуатации - Страница 62

TROUBLESHOOTING

58

 En

Refer to the table below when this unit does not function properly. If the problem you are experiencing is not listed below 
or if the instruction below does not help, turn off this unit, disconnect the power cable, and contact the nearest authorized 
YAMAHA dealer or service center.

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General

Troubleshooting

Receiver (RX-E810)

Problem

Cause

Remedy

See 

page

The receiver fails to 
turn on or enters the 
standby mode soon 
after the power is 
turned on.

The power cable is not connected or the 
plug is not completely inserted.

Connect the power cable firmly.

18

The receiver has been exposed to a strong 
external electric shock (such as lightning 
or strong static electricity).

Set the receiver to the standby mode, disconnect the 
power cable, plug it back in after 30 seconds and then 
use it normally.

—

No sound

Incorrect input or output cable 
connections.

Connect the cables properly. If the problem persists, 
the cables may be defective.

12

No appropriate input source has been 
selected.

Select an appropriate input source with the INPUT 
selector on the front panel (or the input selection keys 
on the remote control).

—

Speaker connections are not secure.

Secure the connections.

13

The volume is turned down.

Turn up the volume.

—

Signals the receiver cannot reproduce are 
being input from a source component, 
such as a CD-ROM.

Play a source whose signals can be reproduced by the 
receiver.

—

The sound suddenly 
goes off.

The timer has turned off the receiver.

Turn on the receiver, and play the source again.

—

Sound is heard from 
the speaker on one 
side only.

Incorrect cable connections.

Connect the cables properly. If the problem persists, 
the cables may be defective.

13

There is noise 
interference from 
digital or radio 
frequency equipment.

The receiver is too close to the digital or 
high-frequency equipment.

Move the receiver further away from such equipment.

—