TROUBLESHOOTING

PROBLEM

POSSIBLE CAUSE

WHAT TO DO

Power does not come on.

AC cord not properly plugged in.

Carefully plug AC plug into outlet.

 

 

 

Hum.

Bad cable connection.

Firmly plug in all connection cables.

 

 

 

No sound.

Bad or incorrect input connection.

Check connections.

 

Incorrect input source selection.

Select the appropriate input source with the input selector switch.

 

 

 

No sound from the effect speakers.

The EFFECT switch is set off.

Press the EFFECT switch to turn it on.

 

The DOLBY PRO LOGIC program is being used

Use a different sound field program.

 

with material not encoded with Dolby Surround.

 

 

 

 

No sound from the front effect speakers.

The FRONT MIX switch is set to “ON”.

Set the FRONT MIX switch to “OFF”.

 

 

 

No sound from the center speaker.

The center mode is in “PHNTM”.

Select the appropriate center mode.

 

Incorrect sound field program.

Select the appropriate program.

 

 

 

The sound suddenly goes off.

The protection circuit has activated because of

Turning the unit off and then on will reset the protection circuit.

 

short circuit etc.

 

 

 

 

The volume level cannot be increased, or

The power to the component connected to the

Turn the power to the component on.

sound is distorted.

REC OUT jacks of this unit is off.

 

 

 

 

DSP parameters or other settings on this unit

The “MEMORY GUARD” function is set ON.

Turn the “MEMORY GUARD” OFF.

cannot be changed.

 

 

The sound field cannot be recorded.

It is not possible to record the sound field on a

 

 

tape deck connected to this unit’s TAPE REC

 

 

OUT jacks.

 

 

 

 

Noise from nearby TV or tuner.

This unit is too close to the affected equipment.

Move the unit further away from the affected equipment.

 

 

 

Continuous functions such as volume are

Learning process incomplete.

Be sure to press and hold the function key on the other remote

learned, but operate only for a moment

 

control until the TRANSMIT/LEARN indicator is extinguished.

before stopping.

 

 

 

 

 

The sound is degraded when monitoring is

The power to this unit is off.

Turn the power to this unit on.

performed by using the headphones

 

 

connected to the compact disc player or

 

 

cassette deck which are connected with

 

 

this unit.

 

 

 

 

 

The remote control unit does not function

Dead batteries.

Replace batteries.

properly.

Wrong distance or angle.

The remote control unit will function from a maximum range of 6

 

 

meters, no more than 30 degrees off-axis from the front panel.

 

Direct sunlight or lighting (of an inverter type of

Change position of the main unit.

 

flourescent lamp etc.) is striking the

 

 

remotecontrol sensor of the main unit.

 

English

The remote control unit cannot learn a new function from another remote control unit.

Memory is full.

Erase unnecessary functions.

There may occasionally be instances in which,

 

due to the signal-coding and modulation systems

 

employed by another remote control unit, that this

 

remote control unit will not be able to learn its

 

signals.

 

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