Denon DN-H800 operating instructions Troubleshooting, English, Are connections proper ?

Models: DN-H800

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TROUBLESHOOTING

ENGLISH

TROUBLESHOOTING

Check the following once more before assuming there is a problem with the system.

1.Are connections proper ?

2.Is the system being operated as explained in the operating instructions ?

If the system does not seem to be operating properly, check as shown on the table below. If none of these checks apply to the problem, the system may be malfunctioning. Disconnect the power cord immediately and contact your store of purchase.

 

Symptom

 

Cause

Countermeasure

Page

 

 

 

 

 

General

Power does not turn on when

• Power cord is not plugged into a

• Plug the power cord securely into

14

power operation switch is

power outlet.

an outlet.

 

pressed.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Antenna direction is poor.

• Change the direction of the

13

 

Hissing sound is heard in FM

 

antenna.

 

 

broadcasts.

 

 

• Signals from the broadcast station

• Install an outdoor antenna.

13

 

 

 

 

are weak.

 

 

section

 

 

 

 

 

 

 

 

 

• Noise from a TV or interference

• Turn the TV off.

Hissing sound is heard in AM

from a broadcast station.

 

 

 

• Change the direction of the loop

broadcasts.

 

 

 

Tuner

 

 

 

 

 

 

antenna.

 

 

 

 

 

 

 

 

 

 

• Install an outdoor antenna.

13

 

 

 

 

 

 

 

 

 

 

 

• Signals on the power cord are

• Insert the power cord in the

 

Humming sound is heard in

being modulated by the power

opposite direction.

 

 

AM broadcasts.

 

source frequency.

 

 

 

 

 

 

 

• Install an outdoor antenna.

13

 

 

 

 

 

 

 

 

 

 

 

• Disc is loaded upside-down.

• Reload the disc.

12

 

Total number of tracks not

• Disc is dirty.

• Clean the disc.

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displayed when disc is loaded.

• Disc is not of the specified type.

• Replace with a disc of the specified

 

 

 

 

 

type.

 

 

 

 

 

 

 

 

 

Nothing

happens

when

• Disc is loaded upside-down.

• Reload the disc.

12

 

• Foreign object on disc tray.

• Remove the disc and the foreign

section

operating buttons are pressed.

 

object.

 

Disc stops in the middle of a

 

 

• Disc is dirty.

• Clean the disc.

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track and will not play properly.

• Disc is scratched.

• Replace with an unscratched disc.

player

 

 

 

 

 

 

 

 

 

 

 

 

• Dirt, fingerprints, spittle, etc, on

• Clean the disc.

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CD

 

 

 

 

 

 

disc.

• Replace with an unscratched disc.

 

Sound is broken.

 

• Disc is scratched.

 

 

 

 

• Player is in an unstable place and

• Place the player in a stable place

 

 

 

 

vibrated strongly.

with no vibrations.

 

 

 

 

 

 

 

 

 

Humming

sound is

heard,

• Signals on the power cord are

• Insert the power cord in the

 

being modulated by the power

opposite direction.

 

 

when disc is played.

 

 

 

 

source frequency.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Denon DN-H800 operating instructions Troubleshooting, English, Are connections proper ?

FAQ

What should I do if the power does not turn on?

Ensure that the power cord is securely plugged into an outlet (page 14).

How can I improve antenna direction for better FM broadcasts?

Change the direction of the antenna (page 13).

Why do I hear a humming sound when the disc is played?

Signals on the power cord may be modulated by the power source frequency. Insert the power cord in the opposite direction.