ENGLISH

15 TROUBLESHOOTING

If a 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 property ?

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 produced

Power cord not plugged in securely.

 

Check the insertion of the power cord plug.

7

 

 

 

 

 

 

 

 

 

Turn the power on with the remote control

37

etc.

when power switch set to on.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

unit after turning the POWER switch on.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

broadcasts,

 

 

 

 

 

 

 

 

 

 

Speaker cords not securely connected.

Connect securely.

 

 

 

13

 

Improper position of the audio function

Set to a suitable position.

 

 

38

 

 

button.

 

 

 

 

 

 

 

 

 

 

 

 

 

DISPLAY lit but sound not produced.

Volume control set to minimum.

 

Turn volume up to suitable level.

 

39

FM

 

 

 

MUTING is on.

 

 

 

 

Switch off MUTING.

 

 

40

and

 

 

 

 

 

 

 

 

Digital signals not

input

Digital

input

Input digital signals or select input jacks to

38

 

 

selected.

 

 

 

 

 

 

 

which digital signals are being input.

 

tapes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Speaker terminals are short-circuited.

 

Switch power off, connect speakers

13

records,

 

 

 

 

 

 

 

 

 

 

 

 

properly, then switch power back on.

 

 

Block the ventilation holes of the set.

 

Turn off the set’s power, then ventilate it

5, 7

 

 

 

 

 

 

 

 

 

 

well to cool it down.

 

 

 

CD,

 

 

 

 

 

 

 

 

 

 

 

 

 

DISPLAY not lit and power indicator is

 

 

 

 

 

 

 

 

 

Once the set is cooled down, turn the

 

the

flashing rapidly.

 

 

 

 

 

 

 

 

 

power back on.

 

 

 

 

 

The unit

is

operating

at

continuous

high

Turn off the set’s power, then ventilate it

5, 7

to

 

 

 

power

conditions

and/or

inadequate

 

well to cool it down.

 

 

 

listening

 

 

 

 

 

 

 

 

ventilation.

 

 

 

 

 

 

Once the set is cooled down, turn the

 

 

 

 

 

 

 

 

 

 

 

power back on.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

when

 

 

 

 

 

 

 

 

 

 

Incomplete connection of speaker cords.

Connect securely.

 

 

 

13

Sound produced only from one channel.

Incomplete

connection

of

input/output

Connect securely.

 

 

 

7 ~ 14

problems

 

 

 

 

 

cords.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Positions of instruments reversed during

Reverse

connections

of

left and

right

Check left and right connections.

 

13

Common

 

speakers

or

left and right

input/output

 

 

 

 

 

 

 

stereo playback.

 

 

 

 

 

 

 

 

 

cords.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The on screen display is not displayed.

“On screen display” is set to off on the

Set “on

screen

display” on

the

system

25, 26

 

 

 

system setup menu screen.

 

 

 

setup menu screen to on.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ground wire of turntable not connected

Connect securely.

 

 

 

7

 

Humming noise produced when record is

 

properly.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

playing.

Incomplete PHONO jack connection.

 

Connect securely.

 

 

 

7

 

 

TV or radio transmission antenna nearby.

Contact your store of purchase.

 

 

 

 

 

 

 

 

 

 

records

 

Turntable and speaker systems too close

Separate as much as possible.

 

 

 

 

together.

 

 

 

 

 

 

 

 

 

 

 

 

 

Howling noise produced when volume is

Floor is unstable and vibrates easily.

 

Use cushions to absorb speaker vibrations

playing

high.

 

 

 

 

 

 

 

 

 

transmitted by floor. If turntable is not

 

 

 

 

 

 

 

 

 

 

 

equipped

with

insulators,

use

audio

 

 

 

 

 

 

 

 

 

 

 

insulators (commonly available).

 

 

When

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stylus pressure too weak.

 

 

 

Apply proper stylus pressure.

 

 

 

 

 

 

 

 

 

 

Sound is distorted.

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

7

 

 

 

 

 

 

 

 

 

 

amplifier or step-up transformer.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

control

 

Batteries dead.

 

 

 

 

Replace with new batteries.

 

 

29

 

Remote control unit too far from this unit.

Move closer.

 

 

 

29

This unit does not operate properly when

Obstacle between this unit and remote

Remove obstacle.

 

 

 

29

Remote unit

 

 

 

remote control unit is used.

 

control unit.

 

 

 

 

 

 

 

 

 

 

 

 

 

Different button is being pressed.

 

Press the proper button.

 

 

 

<and >ends of battery inserted in reverse.

Insert batteries properly.

 

 

29

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

56

Page 56
Image 56
Denon AVR-3300 manual Troubleshooting

AVR-3300 specifications

The Denon AVR-3300 is a powerful audio/video receiver that has garnered a reputation for its rich sound quality, robust features, and impressive performance. Positioned in the mid-range of Denon's esteemed lineup, the AVR-3300 stands out for home theater enthusiasts seeking an exceptional cinematic experience.

At the heart of the AVR-3300 is Denon’s commitment to high-quality audio reproduction. It supports Dolby Digital, DTS, and Pro Logic surround sound formats, providing a multi-dimensional audio experience that envelops the listener. The receiver features a 7.1 channel amplification system, delivering each channel with substantial power and clarity, making it ideal for expansive home theater setups.

One of the key technological advancements incorporated into the AVR-3300 is the implementation of Denon's Advanced AL24 processing. This technology enhances the digital signal, providing higher resolution sound and improved detail retrieval. Alongside this, the receiver is equipped with a 24-bit/192 kHz DAC that ensures sound fidelity across all audio formats, whether streaming from digital sources or playing traditional formats.

The AVR-3300 also features a variety of connection options, accommodating various devices and ensuring versatility. With multiple HDMI inputs, component video connections, and digital audio inputs, users can connect their Blu-ray players, gaming consoles, and streaming devices with ease. Additionally, the receiver includes a dedicated phono input for vinyl enthusiasts, allowing for direct connection to turntables.

An important characteristic of the AVR-3300 is its user-friendly interface and setup process. Denon has included an on-screen graphical user interface that simplifies navigation and adjustment of settings. The receiver also features Audyssey MultEQ technology, which automatically calibrates the sound environment by analyzing the room acoustics and adjusting speaker settings accordingly. This ensures optimal audio performance tailored to the specifics of the user’s space.

In terms of build quality, the Denon AVR-3300 is designed to be both durable and aesthetically pleasing. It sports a sleek front panel with a contemporary design, making it a stylish addition to any home entertainment system.

Overall, the Denon AVR-3300 offers a remarkable combination of sound quality, advanced technology, and user-friendly features. With its robust performance and versatile connectivity options, it remains a highly regarded choice for those looking to enhance their home theater experience.