Denon AVR-3600 User Manual download pdf (Page 35)

ïi TROUBLESHOOTING

If 3 problem should arise, first check the following:

1. Are the connections correct?

2. Have you operated the receiver according to the Operating instructions?

3. Are the speakers, turntable, and other components operating properly?

If this unit is not Operating properly, check the items listed in the table below. Should the problem persist, there may be a malfunction. Disconnect

the power immediately and contact your store of purchase.

Symptom Cause

Measures Page

DISPLAY not lit and sound not pro-

Power cord not plugged in securely.

Check the insertion of the power cord plug.

duced when power switch set to on.

Turn the power on with the remote control

unit after turning the POWER switch on,

DISPLAY lit but sound not produced.

Speaker cords not securely connected.

Connect securely.

9, 10

Improper position of the audio function but-

Set to a suitable position.

Q ton.

Volume control set to minimum.

Turn volume up to suitable level.

MUTING is on.

Switch off MUTING.

Digital signals not input Digital input se-

input digital signals or select input jacks to

■g

lected.

which digital signals are being input.

-PROTECT- display appears.

Speaker terminals are short-circuited.

Switch power off, connect speakers proper-

9,10

ly, then switch power back on.

Block the ventilation holes of the set.

Turn off the set's power, then ventilate it well

to cool it down.

Once the set is cooled down, turn the power

5 ttî

back on.

^ (/)

The unit is operating at continuous high pow-

Turn off the set's power, then ventilate it yvel)

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« to

£ £

m n

■fí

P if

er conditions and/or inadequate ventilation.

to cool it down.

Once the set is cooled down, turn the power

back on.

Sound produced only from one chan-

Incomplete connection of speaker cords.

Connect securely.

9, 10

nei.

Incomplete connection of input/output

Connect securely,

6~8

C C

O <0

cords.

^ to

left/right balance is off.

Adjust balance knob properly.

o ^

o B

Positions of instruments reversed dur-

Reverse connections of left and right speak-

Check left and right connections.

6~10

ing stereo playback. ers or left and right input/output cords.

The on screen display is not displayed.

"On screen display" is set to off on the system

Set "on screen display" on the system set-

setup menu screen.

up menu screen to on.

Humming noise produced when re-

Ground wire of turntable not connected

Connect securely.

cord is playing.

properly.

Incomplete PHONO jack connection.

Connect securely.

TV or radio transmission antenna nearby.

Contact your store of purchase.

—

Howling noise produced when volume

Turntable and speaker systems too close to-

Separate as much as possible.

is high. gether.

Floor is unstable and vibrates easily.

Use cushions to absorb speaker vibrations

—

Ói

transmitted by floor. If turntable is not

equipped with insulators, use audio insula-

tors (commonly available).

Sound is distorted.

Stylus pressure too weak.

Apply proper stylus pressure.

Dust or dirt on stylus.

Check stylus.

—

Cartridge defective.

Replace cartridge.

—

Volume is weak.

MC cartridge being used.

Replace with MM cartridge or use a head

amplifier or step-up transformer.

This unit does not operate properly

Batteries dead.

Replace with new batteries.

when remote control unit is used.

Remote control unit too far from this unit.

Move closer.

Obstacle between this unit and remote con-

Remove obstacle.

tfo! unit.

Different button is being pressed.

Press the proper button,

E 4-

CC. 3

Insert batteries properly.

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Denon AVR-3600 User Manual Page 35

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