ONKYO ED-205 Manuel D’Utilisation

• The power plug is not inserted

completely.

• The cables are not connected

securely.

• The cables are not connected

correctly.

• The input source equipment has

not been selected.

• The MASTER VOLUME knob on

the amplifier is set to the minimum.

• The Muting mode is set on the

amplifier.

• The audio connection cables and

speaker cables are not connected
properly.

• The STEREO mode is set.

• The output level is not adjusted

correctly.

• The Center mode is set to

“PHANTOM” when the Surround
mode is “DOLBY PRO LOGIC”.

• The Surround mode is set to

“HALL” or “ARENA”.

• The STEREO mode is set.

• The output levels of the Surround

speakers are not adjusted
correctly.

• The Surround mode is set to

“DOLBY 3 STEREO”.

• The video source is connected to

the VIDEO IN jacks.

• The S-Video cables are not

connected completely.

• The Multi-channel input mode is

set.

• The multi-channel input source is

not connected correctly.

• The batteries are not installed

correctly.

• The batteries are run down.

• Insert the unit’s power plug completely into

a power outlet. [See page 10.]

• Check again the connection and connect the

plugs and cables securely. [See pages 6 and
7.]

• Check that the video and audio cables are

connected correctly.
 [See pages 6 and 7.]

• Check the input source connection and

select the correct input source by pressing
the correct input selector button (LINE,
VIDEO-1/2, MULTI-CH INPUT). [See
pages 14 to 16.]

• Set the sound volume properly.

[See pages 14 to 16.]

• Press the MUTING button on the amplifier

to cancel the Muting mode.

• Check the connection again and connect the

plugs and cables properly. [See page 6.]

• Press the EFFECT button to select a correct

Surround mode.

• Adjust the output level of the Center speaker

to the correct level.
 [See pages 12 to 16.]

• Set the Center mode to “NORMAL”. [See

page 13.]

• Set the Surround mode to “DOLBY PRO

LOGIC”, “DOLBY 3 STEREO”, or
“LIVE”. [See pages 12 to 15.]

• Press the EFFECT button to select the

correct Surround mode.

• Adjust the output levels of the Surround

speakers to correct levels.
[See pages 12 to 16.]

• Press the MODE button to select “DOLBY

PRO LOGIC”, “HALL”, “LIVE”, or
“ARENA”. [See pages 12 to 15.]

• The signals input to the VIDEO IN jacks are

not output from the S VIDEO MONITOR
OUT jack. Connect the video source to the
S VIDEO IN jack or connect the TV to the
VIDEO MONITOR OUT jack.
[See page 6.]

• Connect the S-Video cables completely.

[See page 6.]

• The test tone does not sound when the

Multi-channel input mode is set.
[See pages 12 and 13.]

• Check the connection for the multi-channel

input source. [See page 7.]

• Insert the batteries correctly.

[See page 5.]

• Replace the batteries with new ones. [See

page 5.]

If you have any problems with the unit, please check the troubleshooting table below.
This unit contains a sensitive microcomputer, which under certain circumstances might fail to operate due to excessive noise
interference. In such an event, disconnect the main plug from the electrical outlet and reconnect it after 5 seconds. Please also ensure
that all system connections are correct and secure.
If the problem persists, or if the symptom is not found in the troubleshooting table, disconnect the power cord, and notify your Onkyo
service station. Include your name, address, and telephone number, as well as the product name, model number (ED-205), serial
number, and a detailed description of the problem.