SETTINGS
RESETTING ITEMS TO FACTORY PRESET SETTINGS
To reset all the items that have been set to the factory preset settings (initial settings), hold down the ON/STANDBY button and VOLUME
TROUBLESHOOTING
7Before considering it as a failure
In case of trouble with this component, first check the following before calling for service. What seems to be a serious malfunction is often due to a simple operation mistake.
If the trouble is not fixed after making the following checks, contact the place of purchase, your nearest Marantz dealer, our customer service center, or our repair service center.
ENGLISH
+button on the unit simultaneously for over 3 seconds while the power of the unit is on. After two seconds, the unit goes into standby mode, turns on again, then the settings are reset to their factory preset ones.
7Initial settings of unit
Power | ON |
Input selector | DVD |
Display window | volume level indication |
Volume level | 00 |
7Initial settings of setting items
Speaker installation height .......................... L
(installed in a lower place than the connected TV)
Power does not turn on.
1.Is the power cord inserted into the wall outlet securely?
\Plug in the power cord securely.
2.Is the STANDBY indicator lit?
\Press the POWER button on the remote controller.
No sound is heard from the speakers.
1. Is input source selection with the INPUT |
SELECTOR buttons on the front panel |
correct? |
Noises appear while the CD or LD that contains dts signal is played.
1.Is the playback equipment not connected to the ANALOG IN jacks on the unit?
\Check that the playback equipment is equipped with digital output, and connect it to the digital input on this unit.
2.Does the CD or LD support the dts signal output?
\Refer to the instruction manual supplied with the playback equipment.
7About the Protective Circuit
This unit incorporates a protective circuit that protects the amplifier circuits and speaker system against damage.
As soon as the protective circuit works, the unit goes into standby mode and the STANDBY indicator flashes at the same time.
¶For power-on
For 3 or 4 seconds after the power of the unit is turned on the protective circuit works and the sound is muted. Once the amplifier circuits are stabilized, the protective circuit is released and the sound is restored.
Number of audience ....2P (2 or more persons)
Viewing/listening distance ............... – – (2 m)
Subwoofer .. On (subwoofer output activated)
Binaural mode | off |
Dolby PL II | P1 (PL II MOVIE) |
b1 (main channel) | |
Night mode | off |
Dimmer | normal brightness |
Muting | off |
| \ Check that the input source is selected |
| correctly. |
2. | Are you operating the playback equipment |
| correctly? |
| \ Refer to the instruction manual |
| supplied with the playback equipment. |
3. | Are the connecting cables between the |
| unit and the playback equipment correctly |
| connected? |
| \ Connect the connecting cables |
| correctly. |
4. | Is the muting function deactivated? |
| \ Set the muting function to off. |
96 kHz PCM signal cannot be played.
1.This unit is compatible with 32 kHz, 44.1 kHz and 48 kHz sampling frequencies.
\Downsample the DVD player audio to 48 kHz.
¶For heat-up of the power amplifier
When the power amplifier of the unit heats up under the following conditions, the protective circuit works and the unit goes into the standby mode.
•The unit is kept used with excessive signal input, and the temperature of the main amplifier section exceeds the set operating temperature.
•Since the ventilation holes at the rear of the unit are blocked or the unit is installed in a narrow rack, the internal temperature of the unit exceeds the set operating temperature.
In this case, wait until the temperature is sufficiently lowered, then turn on the unit and operate it at a lower volume.
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